| Samsung Mobile Display Co., Ltd. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120134163 | Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display includes a display panel for displaying images, a bracket for supporting the display panel, a buffer member disposed between each corner region of the display panel and the bracket, and an adhesive member disposed between the display panel and the bracket to combine the display panel with the bracket. | 05-31-2012 |
| 20120134123 | PCB FIXING DEVICE AND FLAT PANEL DISPLAY INCLUDING THE SAME - A PCB fixing device includes a case having a plurality of sliding holes spaced apart from each other, and a plurality of fixing members engaged with and movable along the sliding holes, and configured to couple with edges of a PCB to fix the PCB to the case. Accordingly, the position of the PCB fixing device can be adjusted according to the size of the PCB by moving the fixing member along the sliding hole. The PCB fixing device is applicable to PCBs of various sizes and structures, and can reduce loss resulting from a change in the specification of a PCB. | 05-31-2012 |
| 20120133870 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a first substrate, a second substrate, a first insulation layer, an anti-corrosion layer, a liquid crystal layer, and a seal pattern. The second substrate faces the first substrate, and includes a display area which displays an image, and a non-display area surrounding the display area. The first insulation layer is provided on the second substrate, and exposes a layer thereunder at an edge of the non-display area. The anti-corrosion layer is provided at an edge of the first insulation layer. The liquid crystal layer is disposed between the first and second substrates. The seal pattern is provided on the first insulation layer, and couples the first and second substrates. | 05-31-2012 |
| 20120133278 | Organic Light Emitting Diode Display and Manufacturing Method Thereof - An organic light emitting diode (OLED) display comprises: a substrate; a display formed on the substrate and including a common power line and a common electrode; a junction layer provided outside the display on the substrate; and a sealing substrate fixed to the substrate by the junction layer. The sealing substrate includes: a support film; a first metal layer provided on one side of the support film toward the substrate; a plurality of second metal layers provided on the first metal layer and being conductive with the first metal layer; and a third metal layer provided on the first metal layer and being insulated from the first metal layer. The second metal layers supply a first electric signal to the common power line, and the third metal layer supplies a second electric signal to the common electrode. A method of manufacturing such an OLED display is also disclosed. | 05-31-2012 |
| 20120133275 | Flat Panel Display Device and Method of Manufacturing the Same - In a flat panel display device and a method of manufacturing the same, the flat panel display device is manufactured by forming a display unit on a substrate, forming a hydrophobic barrier layer for preventing a material of an organic layer from flowing around the display unit, and forming a thin film sealing layer by alternately stacking an inorganic layer and the organic layer on the display unit. Accordingly, formation of an edge tail of the organic layer is prevented, thereby preventing penetration of external moisture. | 05-31-2012 |
| 20120132932 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display is disclosed. The organic light emitting diode display includes: a substrate, an organic light emitting diode positioned on the substrate, a metal layer positioned on the substrate with the organic light emitting diode interposed therebetween, and a resin layer positioned on the metal layer and configured to reinforce a strength of the metal layer. | 05-31-2012 |
| 20120132920 | Organic Light Emitting Display Device and Method for Manufacturing the Same - In an organic light emitting diode (OLED) display and a manufacturing method, an organic light emitting diode (OLED) display includes: a substrate; a semiconductor layer pattern formed on the substrate and including a first capacitor electrode; a gate insulating layer covering the semiconductor layer pattern; a first conductive layer pattern formed on the gate insulating layer and including a second capacitor electrode having at least a portion overlapping the first capacitor electrode; an interlayer insulating layer having a capacitor opening exposing a portion of the second capacitor electrode and covering the second capacitor electrode; and a second conductive layer pattern formed on the interlayer insulating layer, wherein the capacitor opening includes a first transverse side wall parallel to and overlapping the second capacitor electrode, a second transverse side wall parallel to and not overlapping the second capacitor electrode, and a longitudinal side wall connecting the first transverse side wall and the second transverse side wall to each other and overlapping the first capacitor electrode. | 05-31-2012 |
| 20120132916 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes: an active layer formed on the substrate; a gate electrode, in which a first insulation layer formed on the active layer, a first conductive layer formed on the first insulation layer and comprising a transparent conductive material, and a second conductive layer comprising a metal are sequentially stacked; a pixel electrode, in which a first electrode layer formed on the first insulation layer to be spaced apart from the gate electrode and comprising a transparent conductive material, a second electrode layer formed of a semi-permeable metal and comprising pores, and a third electrode layer comprising a metal are sequentially stacked; source/drain electrodes electrically connected to the active layer with a second insulation layer covering the gate electrode and the pixel electrode interposed therebetween; an electro-luminescence (EL) layer formed on the pixel electrode; and an opposite electrode formed on the EL layer to face the pixel electrode, wherein the second electrode layer comprises nano-sized silver (Ag) particles. | 05-31-2012 |
| 20120132137 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus is disclosed. In one embodiment, the apparatus includes i) a deposition source configured to discharge a deposition material, ii) a deposition source nozzle unit disposed at a side of the deposition source and comprising a plurality of deposition source nozzles arranged in a first direction and iii) a patterning slit sheet disposed opposite to the deposition source nozzle unit and comprising a plurality of patterning slits arranged in a second direction substantially perpendicular to the first direction. The patterning slit sheet may include: i) a base sheet, in which a plurality of sub-patterning slits are formed in the second direction and ii) a plurality of patterning bars disposed between adjacent sub-patterning slits to form the patterning slits. Further, the deposition apparatus is configured to perform deposition while the substrate is moved relative to the thin film deposition apparatus in the first direction. | 05-31-2012 |
| 20120127390 | Liquid Crystal Display Device - A liquid crystal display device has an improved end reinforcing structure of a chassis. The liquid crystal display device comprises: a liquid crystal panel for realizing an image; a backlight unit for irradiating a backlight on the liquid crystal panel; a mold frame for storing the backlight unit; a first chassis for supporting the mold frame and including a hemming processor which is bent at an end of the first chassis so as to have a double thickness; and a reinforcing member installed so that the thickness of the hemming processor is increased. Accordingly, the intensity of the end of the first chassis may be increased, thereby guaranteeing strong durability against an external shock. | 05-24-2012 |
| 20120127147 | Liquid Crystal Display and Driving Method Thereof - A liquid crystal display having: a liquid crystal display panel comprising a plurality of pixels; a data driver applying a data voltage to a plurality of data lines connected to the plurality of pixels; an initial voltage driver applying an initial voltage to the plurality of data lines before the data voltage is applied; and a boost driver applying a boost voltage to a plurality of boost lines connected to the plurality of pixels and boosting voltages of the plurality of pixels to which the data voltage is applied. Crosstalk caused by noise generated in a boost line can be reduced by coupling with a data line, and an ALS driving scheme can be applied to a liquid crystal display having high resolution. | 05-24-2012 |
| 20120127142 | LIQUID CRYSTAL DISPLAY AND INVERSION DRIVING METHOD - A liquid crystal display (LCD) ensuring excellent display quality and reducing power consumption is disclosed. The liquid crystal display (LCD) includes first and second polarity image display pixels, such that a polarity inversion of data is executed by line, column, and dot, and the polarity inversion of a common voltage is executed by frame. An inversion driving method using the liquid crystal display (LCD) is also disclosed. | 05-24-2012 |
| 20120127091 | DISPLAY DEVICE - A display device is disclosed. In one embodiment, the device includes: i) a display panel having a display area and a peripheral area, ii) a touch panel disposed corresponding to the display area on the display panel, iiii) a connecting portion extending from an edge of the touch panel to an edge of the display panel and iv) a window disposed on the touch panel, and including a window main body covering the display area and the peripheral area and a black matrix portion covering the peripheral area. The device may further include a resin layer disposed between the window and the touch panel and cured with light and a reinforcing tape attached to the peripheral area of the display panel and attached between the connecting portion and the display panel, and having a groove recessed corresponding to the connecting portion. | 05-24-2012 |
| 20120126258 | DISPLAY DEVICE, ORGANIC LIGHT EMITTING DIODE DISPLAY, AND MANUFACTURING METHOD OF SEALING SUBSTRATE - A display device includes a display unit, a sealing substrate, a first metal layer, a second metal layer, and a conductive wire member. The display unit is formed over a substrate. A sealing substrate is secured to the substrate by a bonding layer, and comprising a composite member and an insulating member. A first metal layer is formed over the inner surface of the sealing substrate facing the substrate, and a second metal layer is formed over the outer surface of the sealing substrate. A conductive wire member successively passes through at least two points of each of the first metal layer, the insulating member, and the second metal layer, and is secured to the sealing substrate to provide conduction of the first metal layer and the second metal layer. | 05-24-2012 |
| 20120126132 | X-Ray Detector and Method of Driving the Same - An X-ray detector comprises: a plurality of light sensing pixels including a photodiode generating an electrical detection signal corresponding to incident light and a switching device transmitting the detection signal; a gate driver supplying to the switching device, via a plurality of gate lines, a gate pulse for turning on the switching device; and a read out integrated circuit for reading out the detection signal from the plurality of light sensing pixels. Gate pulses supplied to at least two gate lines partially overlap one another during a scrubbing period in which gate scanning is performed at least one time in order to initialize the photodiode of the plurality of light sensing pixels. Accordingly, the X-ray detector maintains image lag removing efficiency and initialization time of the X-ray detectors is reduced. | 05-24-2012 |
| 20120120358 | Liquid Crystal Display Device and Method of Manufacturing the Same - A liquid crystal display device and a method of manufacturing the same. The liquid crystal display device includes a plurality of pixel cells on a substrate and a common voltage line. The common voltage line provides a common voltage to the pixel cells, and includes first to third s interconnection patterns which are sequentially stacked over the substrate. Each of the pixel cells includes a storage capacitor which includes a lower electrode, and an upper electrode over the lower electrode. The second interconnection pattern includes the same material as a material of the upper electrode, and is formed in the same process as a process of the upper electrode. | 05-17-2012 |
| 20120120339 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device with reduced defects due to a reduced stress between corners of an LCD panel assembly and a molded frame. The LCD device includes an LCD panel assembly; and a molded frame that houses the LCD panel assembly, wherein the molded frame includes: sidewalls surrounding outer surfaces of the LCD panel assembly; settling units protruding from at least one of corners of the sidewalls corresponding to bottom corners of the LCD panel assembly; and escape grooves recessed in a rearward direction in at least one of the settling units. | 05-17-2012 |
| 20120120007 | TRANSPARENT DISPLAY APPARATUS AND METHOD OF CONTROLLING THE SAME - A method of controlling a transparent display apparatus and a transparent display apparatus are disclosed. According to one aspect, the method includes detecting a subject, defining a subject area corresponding to the subject, and displaying a single color image in the subject area. | 05-17-2012 |
| 20120119239 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND FOLDABLE DISPLAY DEVICE INCLUDING THE SAME - An organic light-emitting display device includes a plurality of first and second electrodes which are spaced apart from each other on a substrate, a plurality of light-emitting layers between the first and second electrodes, a flexible thin encapsulation film on the second electrodes, and a color filter on the flexible thin encapsulation film. | 05-17-2012 |
| 20120119192 | ORGANIC LIGHT-EMITTING DEVICE INCLUDING FLUORINE-CONTAINING COMPOUND AND CARBON-BASED COMPOUND - An organic light-emitting device includes a substrate; a first electrode disposed on the substrate; a hole transport layer disposed on the first electrode; an emitting layer disposed on the hole transport layer; and a second electrode disposed on the emitting layer, wherein an organic layer is interposed between the first electrode and the hole transport layer, the organic layer including at least one fluorine-containing compound selected from the group consisting of a fluorine-substituted phthalocyanine derivative, an aliphatic fluorocarbon compound represented by C | 05-17-2012 |
| 20120113607 | Flat Panel Display Device - A flat panel display device with an improved structure reducing the number of components and assembling processes comprises: a panel including a first substrate, an emission unit formed on the first substrate, and a second substrate coupled to the first substrate so as to seal the emission unit and including a flange portion having a first coupling hole; a monitor frame having a second coupling hole corresponding to the first coupling hole; and a fastener for coupling the panel and the monitor frame by being inserted into the first coupling hole. In this structure, the flange portion is used to couple the monitor frame to the panel, and thus a separate fixing frame is not used. The lack of need for the fixing frame leads to a fewer number of components and assembling processes. | 05-10-2012 |
| 20120113374 | DISPLAY DEVICE HAVING IMPROVED CONTRAST RATIO - A display device comprises: a first substrate; a second substrate opposite the first substrate; an electrode unit formed on one or both of the first substrate and the second substrate, and configured to form an electric field between the first substrate and the second substrate; and a polymer dispersed liquid crystal layer located so as to correspond to the electric field formed between the first substrate and the second substrate, and having a reflector configured to reflect light. | 05-10-2012 |
| 20120113369 | OPTICAL ADHESIVE FILM AND FLAT PANEL DISPLAY DEVICE HAVING THE SAME - An optical adhesive film for improving the adhesive strength between constitutional elements of a flat panel display device, and a flat panel display device having the same. According to an aspect of the present invention, there is provided an optical adhesive film for use in a flat panel display module that displays an image, the optical adhesive film including a transmission unit disposed on the flat panel display module and allowing the image to transmit through the transmission unit; a wing member extending from at least one side surface of the transmission unit, and covering side surfaces and a portion of a rear surface of the flat panel display module; and an adhesive member disposed covering all surfaces of the transmission unit and the wing member. | 05-10-2012 |
| 20120113352 | Liquid Crystal Display Apparatus and a Frame Assembly Thereof - A liquid crystal display (LCD) apparatus that is stable and has reduced assembling dispersion between a mold frame and a bezel. The liquid crystal display apparatus includes: an LCD panel; a backlight unit disposed at the back of the LCD panel; a mold frame having a storage space for storing the LCD panel and the backlight unit, and having an external surface on which a plurality of protruding units are formed; and a bezel for supporting and fixing the mold frame by contacting the plurality of protruding units and a lower outer surface of the mold frame. | 05-10-2012 |
| 20120113089 | Liquid Crystal Display Device and Driving Method Thereof - A liquid crystal display (LCD) includes: a liquid crystal panel including a plurality of pixels; a data driver applying a data voltage to a plurality of data lines connected to the plurality of pixels; a scan driver applying a scan voltage to a plurality of scan lines connected to the plurality of pixels in synchronization with a scan clock signal controlling an output of the scan signal for the data voltage to be applied to the plurality of pixels; and a boost driver applying a primary boost voltage and a secondary boost voltage to a plurality of boost lines connected to the plurality of pixels in synchronization with a boost clock signal controlling the output of the boost voltage, wherein the boost clock signal has different synchronization from the scan clock signal controlling the output of the scan signal. | 05-10-2012 |
| 20120113084 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD OF THE SAME - A liquid crystal display (LCD) and a driving method thereof are disclosed. According to some aspects the liquid crystal display (LCD) includes: a display unit including a plurality of pixels arranged in a matrix, a gate line respectively connected to the plurality of pixel rows, and a data line respectively connected to a plurality of pixel columns. The LCD further includes a gate driver configured to generate and sequentially transmit a plurality of gate signals to a plurality of pixel rows through the gate line by row to turn on a switch included in the pixel. The LCD further includes a data driver configured to apply a data voltage according to an image data signal to the pixel during a period in which the switch is turned on; and a common voltage generator configured to generate and apply a common voltage having a polarity that is opposite to the polarity of the data voltage to the pixel. According to some aspects, the period in which the switch is turned on includes a first period and a second period that are separated from each other by a period in which the data voltage is transmitted to at least one pixel row, and during the first period, as a voltage according to a difference between the data voltage transmitted to the pixel and the common voltage applied to the pixel, a voltage for displaying a black image according to a liquid crystal mode of the display unit is stored to the pixel. | 05-10-2012 |
| 20120113083 | Method of Driving Display Device - A method of driving a display device by using a pixel voltage corresponding to a difference between a common voltage and a data voltage comprises: operations of charging the pixel voltage by the common voltage and the data voltage having opposite polarities; and discharging the pixel voltage in a period where the polarity of the common voltage is reversed. | 05-10-2012 |
| 20120113073 | DISPLAY APPARATUS - A display apparatus is disclosed. The display includes a display panel, a signal transmitter, and a driving chip. The signal transmitter is electrically connected with the display panel at a first bonding region of the display panel and receives an input signal from the outside. Further, the driving chip is electrically connected with the display panel at a second bonding region of the display panel and outputs a driving signal in response to the input signal. Further, the signal transmitter includes a base layer, a first conductive layer that is electrically connected with the display panel, and a second conductive layer that covers the first bonding region and the second bonding region. The second conductive layer can block electro static discharge and electro magnetic interference, such that it is possible to prevent display quality of the display apparatus from being deteriorated. | 05-10-2012 |
| 20120112628 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device including an anode, a cathode having a double-layered structure, and an emission layer between the anode and the cathode. | 05-10-2012 |
| 20120112212 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes first and second substrates, an OLED interposed between the first and second substrates and an external sealant formed between the first and second substrates and configured to i) substantially seal the first and second substrates and ii) substantially surround the OLED. The OLED display may further include a dam formed between the external sealant and the OLED and configured to substantially surround the OLED, and a getter formed between the external sealant and the dam. | 05-10-2012 |
| 20120107984 | LASER CRYSTALLIZATION SYSTEM AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME - A laser crystallization system and a method of manufacturing a display apparatus using the laser crystallization system are disclosed. In one embodiment, the system includes i) a mother substrate in which first, second, and third display regions and ii) a stage for supporting the mother substrate and moving in first and second directions perpendicular to each other. The embodiment also includes i) a first laser irradiation unit for irradiating a first laser beam having a width greater than or identical to a width of a side of one of the first, second, and third display regions in the first direction and ii) a second laser irradiation unit spaced apart from the first laser irradiation unit and irradiating a second laser beam having a width greater than or identical to the width of the one side in the first direction. | 05-03-2012 |
| 20120106700 | X-Ray Detector, Method of Controlling the Same, and X-Ray Photographing System - An X-ray detector photographs an object by receiving an X-ray irradiated from an X-ray generator. The X-ray detector includes: a plurality of photo-detecting pixels, each of which includes a photodiode, which detects an X-ray and generates an electric signal corresponding to an amount of a transmitted X-ray, and a switching device which transmits the electric signal; a gate driver which supplies a gate pulse to the switching device for turning on the switching device; and a read-out integrated circuit (IC) which reads out the electric signals from the plurality of photo-detecting pixels; wherein the gate driver and the read-out IC initialize the plurality of photo-detecting pixels in response to an X-ray warm-up control signal causing warm up of the X-ray generator. | 05-03-2012 |
| 20120106098 | Flat Panel Display Apparatus and Method of Manufacturing the Same - In a flat panel display apparatus having improved sealing and a method of manufacturing the same, the flat panel display apparatus comprises: a substrate; a display unit disposed on the substrate; a sealing substrate facing the display unit; a sealing member interposed between the substrate and the sealing substrate and surrounding the display unit; and a plurality of wiring groups comprising areas overlapping the sealing member between the substrate and the sealing substrate; wherein the wiring groups are disposed so as to surround the display unit, are spaced apart from an area corresponding to an edge of the display unit, and receive voltage from an external power source. | 05-03-2012 |
| 20120106044 | Flat Panel Display Apparatus and Method for Manufacturing the Same - In a flat panel display apparatus and a method of manufacturing the same, the flat panel display apparatus includes a substrate, a display unit disposed on the substrate, a sealing substrate disposed facing the display unit, a sealing member disposed between the substrate and the sealing substrate so as to surround the display unit, a wiring unit disposed between the substrate and the sealing substrate so as to partially overlap the sealing member, and at least three inlet portion groups to which voltage is applied via an external power source. The inlet portion groups are connected to the wiring unit. Each inlet portion group includes a plurality of sub-inlet portions. | 05-03-2012 |
| 20120105956 | Flat Panel Display Device with Improved External Light Visibility - A display device comprises: a display module for displaying images; a window integrated touch panel disposed on an upper portion of the display module and spaced apart from the display module; and a polarizing plate disposed under the window integrated touch panel. The polarizing plate is disposed under the window integrated touch panel so as to allow the polarizing plate to absorb light incident on a lower portion of the polarizing plate while preventing the window integrated touch panel from being scattered to the display module due to external impact, thereby making it possible to improve external light visibility. | 05-03-2012 |
| 20120105423 | Scan Driver and Display Device Comprising the Same - A scan driver and a display device including the same. The scan driver includes a plurality of shift registers including an input signal terminal into which an initial signal or an output signal of a previous stage is inputted, two clock signal terminals to which 2 phase clock signals are transferred, two control signal terminals to which a first control signal and a second control signal controlling a driving mode of simultaneously driving or sequentially driving output signals of all stages are transferred, and output signals terminals from which the output signals are outputted, wherein in the sequential driving mode, the first control signal and the second control signal are transferred as a predetermined first level voltage and in the simultaneous driving mode, the first control signal and the second control signal are transferred alternately as the first level voltage and a predetermined second level voltage. | 05-03-2012 |
| 20120105413 | FLAT PANEL DISPLAY APPARATUS AND METHOD OF MANUFACTURING FLAT PANEL DISPLAY APPARATUS - A flat panel display apparatus includes a substrate, a display unit on the substrate, a sealing substrate facing the display unit, a sealing member between the substrate and the sealing substrate surrounding the display unit, a wiring unit between the substrate and the sealing substrate with an area overlapped with the sealing member, the wiring unit comprising a plurality of separate wiring members, and a leading unit comprising a main body unit, a connection unit, and an intermediate unit that are integrally formed and where the leading unit is configured to receive a voltage applied to the wiring unit from an external power source. The connection unit is connected to the wiring unit, the main body unit is connected to the external power source, the intermediate unit is arranged between the connection unit and the main body unit, and a width of the connection unit decreases away from the main body unit. | 05-03-2012 |
| 20120105412 | ORGANIC ELECTROLUMINESCENCE EMITTING DISPLAY - An organic light emitting display capable of substantially preventing IR drop of a power source wiring line and coupling of data lines is disclosed. In one aspect, the organic light emitting display includes pairs of data lines between adjacent sub-pixels. The data lines are arranged to run parallel with a coupling blocking wiring line provided between each pair. | 05-03-2012 |
| 20120105388 | Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display includes: a switching thin film transistor including a switching gate electrode, a switching active layer, a switching source electrode, and a switching drain electrode; a driving thin film transistor including a driving gate electrode, a driving active layer, a driving source electrode, and a driving drain electrode; a capacitor including a first capacitor electrode and a second capacitor electrode; a scan line that is connected to the switching gate electrode of the switching thin film transistor; a data line that intersects the scan line and that is connected to the switching source electrode of the switching thin film transistor; a first power source line that is parallel to the data line and that is connected to the driving source electrode of the driving thin film transistor; a second power source line that is separated parallel to the data line and that is connected to the second capacitor electrode of the capacitor; and an organic light emitting diode that is connected to the driving drain electrode of the driving thin film transistor. | 05-03-2012 |
| 20120105381 | LIQUID CRYSTAL DISPLAY WITH INTEGRATED TOUCH SCREEN PANEL - A liquid crystal display with an integrated touch screen panel is disclosed. According to some aspects, conductive patterns or conducting patterns provided to the LCD are used as driving electrodes of the touch screen panel. A driving electrode of the touch screen panel may be formed on one surface of a polarizing plate or window attached to the LCD so as to be positioned close to a contact point, thereby improving touch sensitivity. | 05-03-2012 |
| 20120105343 | Touch Screen Panel and Display Device Having the Same - A touch screen panel comprises a first sensing pattern provided with first sensing cells arranged on one row along a first direction on a transparent substrate, and a first connection pattern through which adjacent first sensing cells are electrically connected to each other. A second sensing pattern is provided with second sensing cells arranged so as to be spaced apart from the first sensing cells on one column along a second direction on the transparent substrate, and a second connection pattern through which adjacent second sensing cells are electrically connected to each other. In the touch screen panel, the first connection pattern includes at least two pairs of metal patterns arranged so as to be spaced apart from one another, and a transparent pattern formed in the shape of an island in the second sensing pattern so as to be electrically connected to one or the other end of each of the metal patterns. | 05-03-2012 |
| 20120105342 | Touch Panel, Display Device and Manufacturing Method of Touch Panel - A touch panel comprises a substrate and at least one touch pad positioned on the substrate and having an uneven surface. Each touch pad contacts the substrate, and comprises a plurality of first sub-touch pads arranged in a first direction, a first connector connecting adjacent first sub-touch pads to each other, a plurality of second sub-touch pads arranged in a second direction crossing the first direction, a second connector positioned so as to correspond to the first connector and connecting adjacent second sub-touch pads to each other, and an insulating layer positioned between the first connector and the second connector. A manufacturing method of the touch panel comprises preparing a substrate, and forming at least one touch pad on the substrate, each touch pad having an uneven surface. | 05-03-2012 |
| 20120105341 | ORGANIC LIGHT EMITTING DISPLAY HAVING TOUCH SCREEN FUNCTION - An organic light emitting display having a touch screen function that includes a transparent substrate and a plurality of thin film transistors formed on the transparent substrate is disclosed. An anode electrode layer is formed above each of the plurality of thin film transistors to be connected to the thin film transistor. Red, green, blue and infrared light emitting layers are formed on adjacent anode electrode layers, respectively. A spacer is formed on the infrared light emitting layer, and the width of the spacer is widened as it approaches from the bottom to top of the spacer. A cathode electrode layer is stacked on the light emitting layers and the spacer. A sealing substrate is positioned above the cathode electrode layer. Accordingly, the organic light emitting display provides an image display function and a touch screen function at the same time. | 05-03-2012 |
| 20120104939 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device is disclosed. In certain embodiments, the display has improved quality and lower cost because the subpixels of the display are oriented to have their longer sides parallel to the longer sides of the display. With the orientation, during crystallization of the subpixels, laser radiation is projected across the display device in a direction parallel to the short sides of the display device. Accordingly, less expensive laser equipment producing a shorter beam width may be used. | 05-03-2012 |
| 20120104937 | DISPLAY DEVICE, MANUFACTURING METHOD OF THE DISPLAY DEVICE, ORGANIC LIGHT EMITTING DIODE DISPLAY - A method of manufacturing a display device includes: forming a display unit on a substrate; disposing a bonding layer including thermosetting resin and surrounding the display unit, on the substrate; forming a sealing substrate including a composite member and a metal layer disposed on one side of the composite member, the composite member including a resin matrix and a plurality of carbon fibers; disposing the sealing substrate on the bonding layer such that the metal layer faces the display unit; and bonding the substrate with the sealing substrate by hardening the bonding layer, connecting a power source to the plurality of carbon fibers to use the composite member as a heating body. | 05-03-2012 |
| 20120104933 | Organic Light Emitting Display Apparatus and Method of Manufacturing the Same - In an organic light emitting display apparatus and a method of manufacturing the same, the organic light emitting display apparatus comprises: a first substrate, one surface of which is divided into a non-display area and a display area including an organic light emitting diode (OLED); a second substrate, one surface of which faces the one surface of the first substrate; and a bonding member disposed between the first and second substrates so as to surround the display area of the first substrate, and bonding the first and second substrates to each other to define an inner portion including the display area and an outer portion including the non-display area. A bonding portion formed by the bonding member includes an effective bonding portion and a non-effective bonding portion. The non-effective bonding portion includes an inner non-effective bonding portion contacting one side of the effective bonding portion and disposed adjacent to the inner portion, and an outer non-effective bonding portion contacting another side of the effective bonding portion and disposed adjacent to the outer portion by interposing the effective bonding portion between the inner and outer non-effective bonding portions. | 05-03-2012 |
| 20120104441 | METHOD OF MANUFACTURING COLOR FILTER SUBSTRATE, SEMI-TRANSMISSIVE LIQUID CRYSTAL DISPLAY USING THE SAME, AND MANUFACTURING METHOD THEREOF - A manufacturing method of a color filter substrate, a semi-transmissive LCD using the same, and a manufacturing method thereof are disclosed. In one embodiment, the manufacturing method of the color filter substrate includes preparing a first substrate which comprises a reflection region and a transmission region. Then, a color resist on the first substrate is formed. A mask, including a semi-transmission mask corresponding to the reflection region, is provided on the color resist. An exposure process is provided for the color resist with the mask to form a color filter layer on the first substrate. The color filter layer is formed by removing a portion of the color resist of the reflection region. | 05-03-2012 |
| 20120104430 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes i) a substrate having first and second surfaces opposing each other and ii) an organic light emitting diode (OLED) formed over the substrate, wherein the OLED is closer to the first surface than the second surface of the substrate. The display may also include i) a light scattering layer formed between the first surface of the substrate and the organic light emitting diode and ii) a light absorbing layer formed between the first surface of the substrate and the light scattering layer or on the second surface of the substrate. | 05-03-2012 |
| 20120104422 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display and a method of manufacturing the same. The organic light-emitting display is a transparent display where one can see through the display to view an image on the other side of the display. Each pixel of the display has a first region that includes an organic light emitting diode and a thin film transistor, and a larger second region that is transparent. The second region is made of either transparent layers or ultra thin layers so that light is not blocked. A second electrode of the display may include magnesium and may be produced by a selective deposition process, so that use of a fine metal mask may be avoided. | 05-03-2012 |
| 20120104420 | DISPLAY DEVICE AND ORGANIC LIGHT EMITTING DIODE DISPLAY - A display device includes a substrate, a display unit formed on the substrate, a sealing substrate bonded to the substrate by a bonding layer surrounding the display unit, the sealing substrate comprising a complex member and an insulating member, wherein the complex member has a resin matrix and a plurality of carbon fibers and the insulator is connected to an edge of the complex member and comprises a penetration hole, a metal layer disposed at one side of the sealing substrate wherein the one side faces the substrate, and a conductive connection unit filling in the penetration hole and contacting the metal layer. The complex member and the insulator may be coupled by tongue and groovecoupling along a thickness direction of the sealing substrate where the protrusion-groove coupling structure is top-to-bottom symmetric and the insulator may have a thickness identical to that of the complex member. | 05-03-2012 |
| 20120104397 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes a thin-film transistor (TFT), which includes an active layer, a gate electrode, and source/drain electrodes; an organic electroluminescent device electrically connected to the TFT and includes a pixel electrode formed on the same layer as the gate electrode, an intermediate layer including an organic light emitting layer, and a counter electrode that are stacked in the order stated; and a capacitor, which includes a bottom electrode, which is formed on the same layer and of the same material as the active layer and is doped with an impurity; a top electrode formed on the same layer as the gate electrode; and a metal diffusion medium layer formed on the same layer as the source/drain electrodes and is connected to the bottom electrode. | 05-03-2012 |
| 20120104396 | Organic Light Emitting Display Apparatus and Method of Manufacturing the Same - An organic light emitting display apparatus comprises an active layer, a gate electrode, a pixel electrode, source and drain electrodes, an intermediate layer, and an opposite electrode. The gate electrode includes: a first insulating layer; first, second and third conductive layers; a fourth conductive layer protecting the third conductive layer; and a fifth conductive layer. The pixel electrode includes a first electrode layer formed on the first insulating layer, a second and a third electrode layer, a fourth electrode layer protecting the third electrode layer, and a fifth electrode layer. A second insulating layer is disposed between the source and drain electrodes. The intermediate layer is disposed between the opposite electrode and the pixel electrode, and prevents damage to the pixel electrode during the manufacturing process. | 05-03-2012 |
| 20120104395 | ORGANINC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display device and method of manufacturing the same are provided. The organic light emitting display device includes: a thin film transistor (TFT) comprising an active layer, a gate electrode, a source electrode, and a drain electrode; an organic light emitting device including a pixel electrode electrically connected to the TFT and formed of the same material and on a same layer as the gate electrode, an emission layer, and an opposing electrode; and a pad electrode formed of the same material and on same layer as the gate electrode. The pad electrode has openings formed therein. | 05-03-2012 |
| 20120104394 | DISPLAY DEVICE - A display device in which various embodiments can prevent a vertically-striped blur is disclosed. In one aspect, the display device includes first gate lines, second gate lines, data lines, dummy data lines, and a plurality of pixels. The first and second gate lines are extended in a first direction. The data lines and the dummy data lines are extended in a second direction intersecting the first direction. The pixels are defined by the intersection of a first gate line of the first gate lines and a first data line of the data lines. | 05-03-2012 |
| 20120104372 | Organic Light-emitting Display Device - An organic light-emitting display device for suppressing external light reflection and reducing pixel blurring by disposing a scattering structure in a direction a light is extracted at a distance equal to or below an adjacent pixel pitch. | 05-03-2012 |
| 20120100703 | ION IMPLANTATION SYSTEM AND ION IMPLANTATION METHOD USING THE SAME - According to the present invention, an ion implantation system capable of implanting ions into a large substrate and reducing a manufacturing cost, and an ion implantation method using the same may be provided. The ion implantation system includes a plurality of ion implantation assemblies arranged in a line, each ion implantation assembly to implant ions into a partial region of the substrate. This allows for a compact ion implantation system to implant ions into a very large substrate. The substrate moves through the ion implantation system in a first direction, turns around, and then moves back through the ion implantation system in a second and opposite direction, where ions are implanted into the substrate while the substrate is moving to in both directions. The path in the first direction can be spaced-apart from the path in the second direction to allow for two substrates to be processed simultaneously. | 04-26-2012 |
| 20120100647 | Method of manufacturing flexible display device - A method of manufacturing a flexible display device is provided. The method includes: preparing a first flexible substrate on which a display unit is formed; forming an encapsulation unit including a base substrate, a second flexible substrate formed on the base substrate, and a barrier layer formed on the second flexible substrate; combining the encapsulation unit with the display unit; and separating the base substrate from the second flexible substrate by using a difference between a coefficient of thermal expansion of the base substrate and a coefficient of thermal expansion of the second flexible substrate, by applying a heated solution between the base substrate and the second flexible substrate. The flexible display device is easily manufactured since the base substrate and the second flexible substrate, which have different coefficients of thermal expansion and are coupled to each other, are separable from each other by applying the heated solution. | 04-26-2012 |
| 20120099615 | LASER INDUCED THERMAL IMAGING MASK, LASER IRRADIATION APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DEVICE BY USING THE SAME - Provided are a laser induced thermal imaging (LITI) mask, a laser irradiation apparatus including the LITI mask, and a method of manufacturing an organic light emitting device by using the LITI mask. The LITI mask including an opening corresponding to a pixel region and an opening corresponding to an edge of a pixel is used to form an organic layer in an upper portion of a substrate of an organic light emitting device, thereby transferring the organic layer to an edge of the pixel region. | 04-26-2012 |
| 20120099281 | DISPLAY APPARATUS - A display apparatus that facilitates shielding of electromagnetic waves and heat dissipation is disclosed. The display apparatus may include: i) a substrate, ii) a sealing member disposed to face the substrate, iii) a display unit disposed between the substrate and the sealing member, iv) a driving chip disposed on the substrate and transmitting an electric signal to the display unit and v) a circuit board including a signal line that is electrically connected to the driving chip, and a conductive cover layer disposed to cover the driving chip. In one embodiment, the circuit board includes a heat sink for dissipating heat generated by the driving chip. | 04-26-2012 |
| 20120099251 | DISPLAY DEVICE - A display device is disclosed. In one embodiment, the device includes a display panel displaying an image and an integrated receiving member supporting the display panel. The integrated receiving member includes a press molding portion including a bottom portion and a side wall portion bent and extended from the bottom portion and having a through-hole formed therein and an injection molding portion including a frame portion integrally attached to at least one side of the press molding portion, facing the display panel and a flange portion extended from the frame portion and protruding through the through-hole. The flange portion of the injection molding portion is wholly or partially separated from the side wall portion of the press molding portion within the through-hole. | 04-26-2012 |
| 20120099057 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device is disclosed. In one embodiment, the LCD device includes a first substrate including a plurality of interconnections and a protection layer covering the interconnections, a second substrate disposed opposite the first substrate, a liquid crystal (LC) layer interposed between the first and second substrates, and a sealant configured to contact the protection layer and interposed between the first and second substrates to surround and seal the LC layer. Convex portions are formed at positions between the interconnections of the protection layer and protrude convexly toward the sealant. In the above-described structure, even if light irradiated to cure the sealant is blocked by the plurality of interconnections, the light can be diffused into the entire sealant at an interface between the sealant and the protection layer. | 04-26-2012 |
| 20120099055 | COLOR FILTER SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL USING THE COLOR FILTER SUBSTRATE - A color filter substrate, a method of manufacturing the same, and a display panel using the color filter substrate are disclosed. The color filter substrate includes a substrate in which pixel areas are defined, color filters formed on the pixel areas and including first holes therein, a common electrode surrounding upper surfaces and sides of the color filters and including second holes to correspond to the first holes, and first black matrices formed in the first holes. | 04-26-2012 |
| 20120098849 | Display Device Capable of Controlling Viewing Angle and Driving Method Thereof - A viewing angle controllable display device and a driving method thereof. The viewing angle controllable display device includes: an image mixing unit generating a mixed image data signal by mixing an original image data signal, or a gray-adjusted original image data signal, with a protection image data signal that disturbs recognition of the original image; an output image selecting unit receiving the original image data signal or the mixed image data signal, and selecting an image data signal corresponding to an image output to a display panel; and a display panel receiving a data voltage corresponding to the image data signal selected and output from the output image selecting unit through a data drive to display an original image or a mixed image, responding to gate signals sequentially transmitted from a gate driver. | 04-26-2012 |
| 20120098848 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND FLAT PANEL DISPLAY DEVICE - An image processing device, an image processing method, and a flat panel display are disclosed. According to some aspects, the image processing device may include: an image determining unit for determining a kind of an input image as one of a moving picture, a photograph image, and a user interface image. A legibility improving unit may be configured to generate a legibility improved image by extracting specific pixels from pixels included in the input image according to the kind of the input image that is determined by the image determining unit and by modifying gray scale values of the extracted specific pixels. According to some aspects, an illuminance sensor for sensing external illuminance, and a brightness improving unit for correcting a gamma curve according to the external illuminance sensed by the illuminance sensor is provided. Brightness may be controlled according to a kind of an image and external illuminance so that an image processing device may increase outdoor visibility of an image by controlling brightness according to the kind of image and the external illuminance. | 04-26-2012 |
| 20120098816 | Liquid Crystal Display and Driving Method Thereof - An LCD and a driving method thereof include: data writing for applying a common voltage and a data voltage to a plurality of pixels; and sustaining for applying a shifted common voltage shifted by a predetermined level from the common voltage to the plurality of pixels for a sustain period during which the plurality of pixels emit light, corresponding to the data voltage. The shifted common voltage is shifted to an opposite polarity of a polarity of a gate-off voltage applied to the plurality of pixels to float the plurality of pixels. During a sustain period, a gate-source voltage of the switching transistor can be increased, and accordingly an influence due to the leakage current can be minimized, thereby preventing image deterioration. Further, since capacitance of the sustain capacitor can be reduced so that power consumption of the LCD can be reduced. | 04-26-2012 |
| 20120098807 | ACTIVE LEVEL SHIFT DRIVER CIRCUIT AND LIQUID CRYSTAL DISPLAY APPARATUS INCLUDING THE SAME - An active level shift (ALS) driver circuit and a liquid crystal display apparatus including the ALS driver circuit are disclosed. The ALS driver circuit includes an input unit configured to apply a first polarity voltage to a first node and to apply a second polarity voltage to a second node, a level compensation unit configured to adjust the voltages of the first node and the second node, and an output unit configured to alternately output a first power voltage and a second power voltage according to the adjusted voltages of the first and second nodes. | 04-26-2012 |
| 20120098762 | Touch Screen Panel Protected Against Failure Due to Static Electricity - A touch screen panel comprises a plurality of first sensing cells connected along a first direction on a transparent substrate, and a plurality of second sensing cells disposed between respective first sensing cells and connected along a second direction. A plurality of first connection patterns connects the first sensing cells along the first direction and a plurality of second connection patterns connects the second sensing cells along the second direction A plurality of static electricity induction patterns are connected to the first or second sensing cells and extend in a direction toward a sensing cell adjacent to a sensing cell to which each of the static electricity induction patterns is connected so that its end portion overlaps the neighboring sensing cell. A first insulating layer is interposed between the first and second patterns, and between the static electricity induction patterns and the neighboring sensing cell. | 04-26-2012 |
| 20120098736 | ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the display includes 1) a display panel including i) a display area configured to display an image and ii) a pad area adjacent to the display area and configured not to display an image, 2) a bezel configured to receive the display panel and 3) a reinforcing member positioned between the pad area of the display panel and the bezel. According to at least one embodiment, the deformation of the portion corresponding to the pad area of the display panel among the bezel may be prevented during an external impact, and thereby the twisting strength and the bending strength may be improved. | 04-26-2012 |
| 20120098426 | Organic Light Emitting Display Device and Electronic Device Including the Same - An organic light emitting display device has the function of buffering external impacts so as to improve the resistance of the organic light emitting display device to impact. An electronic device includes the organic light emitting display device. The organic light emitting display device includes: a frame; a first substrate disposed on the frame, a display unit being formed on a surface of the first substrate; a second substrate disposed so as to face the first substrate; a driver integrated circuit (IC) disposed on either the first substrate or the second substrate; and a buffer member formed so as to cover the driver IC. | 04-26-2012 |
| 20120098415 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a plurality of pixels in a matrix. The OLED display may include a substrate, a translucent layer formed on the substrate, a first electrode formed on the translucent layer, an organic light emitting member formed on the first electrode, and a second electrode formed on the organic light emitting member and including a reflective material. According to some aspects, the thickness of the organic light emitting member of the pixels forming the OLED display may be different than one another, or portions of each pixel may have different thickness for the organic light emitting members forming the pixel. With different thicknesses, the optical characteristics of the pixels forming the OLED display may be effectively compensated for luminance and color purity. As a result, the lateral viewing angle of an OLED display may be improved. | 04-26-2012 |
| 20120098108 | PASSIVATION FILM FOR ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed are a passivation film for an electronic device having a nitride film formed on a substrate by a plasma-enhanced chemical vapor deposition (PECVD) method using a silicon-containing gas and a nitrogen-containing gas and a plasma-processed film formed by plasma processing a surface of the nitride film by a PECVD method using an NH | 04-26-2012 |
| 20120098026 | Organic Light Emitting Diode Display and Method for Manufacturing Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display comprises: a substrate; an organic light emitting element positioned on the substrate; an organic layer covering the organic light emitting element; and an inorganic layer including an outer portion in contact with the substrate and covering the organic layer, and an end positioned on the same line as an end of the substrate. | 04-26-2012 |
| 20120097990 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display according to an exemplary embodiment includes a display substrate on which a plurality of organic light emitting diodes are formed; a conducting material layer contacting one of electrodes included in the organic light emitting diode; an encapsulation substrate facing the display substrate; and an anti-reflective light transmission layer that is formed on a surface of the encapsulation substrate and is connected to the conducting material layer. | 04-26-2012 |
| 20120097989 | Organic Light Emitting Diode Device - An organic light emitting diode device comprises a first electrode, a second electrode facing the first electrode, a first light emitting unit and a second light emitting unit positioned between the first electrode and the second electrode, a charge generation layer positioned between the first light emitting unit and the second light emitting unit, and a charge balance layer positioned adjacent to charge generation layer and including a lithium-containing compound. | 04-26-2012 |
| 20120097966 | Thin Film Transistor, Organic Light Emitting Diode (OLED) Display Including the Same, and Manufacturing Methods of Them - The present invention relates generally to a thin film transistor, an organic light emitting diode (OLED) display including the same, and manufacturing methods of them. The thin film transistor comprises: a substrate; a gate electrode disposed on the substrate; a gate insulating layer disposed on the gate electrode; a semiconductor layer disposed on the gate insulating layer; an inter layer dielectric disposed on the entire surface of the substrate; and source and drain electrodes disposed on the inter layer dielectric and connected to the semiconductor layer, and in which the gate electrode is disposed so as to correspond to the entire surface of the semiconductor layer, and a manufacturing method thereof. The organic light emitting diode (OLED) display comprises the elements of the thin film transistor described above, and also includes an insulating film disposed on the entire surface of the substrate, and a first electrode, an organic layer, and a second electrode disposed on the insulating film, the first electrode being electrically connected to any one of the source and drain electrodes, and the gate electrode is disposed so as to correspond to the entire surface of the semiconductor layer. | 04-26-2012 |
| 20120097956 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a substrate; a first electrode layer formed on the substrate; an emission structure layer formed on the first electrode layer; an electron injection layer (EIL) formed immediately on the emission structure layer and comprising a composite layer of LiF:Yb; and a second electrode layer formed on the EIL. | 04-26-2012 |
| 20120097952 | Organic Light-Emitting Display Apparatus - An organic light-emitting display apparatus comprises: a substrate in which a pixel region is defined; a thin film transistor (TFT) disposed on the substrate and spaced apart from the pixel region; a planarization pattern covering the TFT and spaced apart from the pixel region; a first electrode electrically connected to the TFT and formed so as to correspond to at least the pixel region; a pixel-defining layer formed on the first electrode so as to expose a predetermined region of the first electrode; an intermediate layer connected to the exposed region of the first electrode, including an organic emission layer, and formed to correspond to at least the pixel region; and a second electrode electrically connected to the intermediate layer. | 04-26-2012 |
| 20120097951 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - An organic light-emitting display device includes a substrate including a rectangular light-emitting area and a circuit area, the circuit area including a thin film transistor, the light-emitting area including an electroluminescent layer produced by a solution deposition process, the light-emitting area being bounded by a first major side, a second major side, a first minor side and a second minor side, the first major side being opposite from and parallel to a second major side, each of these sides having wiring or dummies arranged thereat, and a pixel defining layer arranged on the wirings and on the dummies. In order to produce a uniform thickness electroluminescent layer via a solution deposition process, top surfaces of the pixel defining layer on each of the wirings and dummies that border the light emitting area are arranged in a same plane that is parallel to the substrate. | 04-26-2012 |
| 20120097932 | CONDENSED-CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME AND FLAT PANEL DISPLAY DEVICE COMPRISING THE ORGANIC LIGHT-EMITTING DIODE - A condensed-cyclic compound of Formula 1, an organic light-emitting diode (OLED) including the same and a flat panel display device including the OLED. The condensed-cyclic compound of Formula 1 may be used in an organic light-emitting diode. Accordingly, an OLED according to an embodiment of the present invention includes a first electrode, a second electrode disposed opposite to the first electrode, and a first layer interposed between the first electrode and the second electrode, wherein the first layer includes the condensed-cyclic compound represented by Formula 1. The OLED may further include at least one layer selected from the group consisting of a hole injection layer, a hole transport layer, an emission layer, a hole blocking layer, an electron transport layer and an electron injection layer. | 04-26-2012 |
| 20120097931 | Method of Forming Emission Layer of Organic Light Emitting Display Device, Method of Manufacturing Organic Light Emitting Display Device Including Emission Layer, and Organic Light Emitting Display Device Thereof - A method of forming an emission layer by using droplets and an emission part on which charges with opposite polarities are induced, a method of manufacturing an organic light emitting display device including the emission layer, and the organic light emitting display device thereof, the method includes inducing charges having a first charge polarity on emission portions by facing a surface of a mask and a surface of a substrate, contacting the charge inducing units of the mask to the emission portions of the substrate, and then separating the mask from the substrate, supplying droplets exhibiting a second and opposite charge polarity to the substrate and forming the emission layer by allowing droplets exhibiting the second charge polarity to be attracted to and move to the emission portions exhibiting the first charge polarity. | 04-26-2012 |
| 20120097930 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus including a substrate; a black matrix layer formed over the substrate; an insulating layer formed over the black matrix layer; a thin film transistor (TFT) formed over the insulating layer; a pixel electrode connected to the TFT; and an organic layer formed over the pixel electrode. At least one hole is formed in at least one of the black matrix layer and the insulating layer, in a region where the black matrix layer and the insulating layer overlap each other. | 04-26-2012 |
| 20120097929 | HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: | 04-26-2012 |
| 20120097927 | Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display may be constructed with a substrate; a first electrode formed on the substrate; a barrier rib formed on the substrate and having an opening exposing the first electrode; an organic emission layer formed on the first electrode; and a second electrode formed on the organic emission layer. The barrier rib includes an isolating groove formed between organic emission layers of neighboring pixels. Accordingly, in the organic light emitting diode (OLED) display, the isolating groove is formed at the barrier rib such that ink is prevented from crossing over the barrier rib and flowing into a neighboring pixel without a hydrophobic surface treatment of the barrier rib. | 04-26-2012 |
| 20120097925 | ORGANIC LIGHT-EMITTING DEVICE - A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: | 04-26-2012 |
| 20120097924 | ORGANIC LIGHT-EMITTING DEVICE - A heterocyclic compound represented by a general Formula 1 and an organic light-emitting device including the heterocyclic compound. In some embodiments the heterocyclic compound of Formula 1 may be used as a light-emitting material, a hole transporting material, or an electron transporting material. The heterocyclic compound of Formula 1 having a heterocyclic group in the molecules thereof has a high glass transition temperature (Tg) or a high melting point due to the inclusion of the heterocyclic group. Thus, the heterocyclic compound has high heat resistance against Joule's heat generated in an organic layer, between organic layers, or between an organic layer and a metal electrode when light emission occurs, and has high durability in high-temperature environments. An organic light-emitting device manufactured using the heterocyclic compound of Formula 1 has high durability when stored or operated. In addition, due to the inclusion of a substituent such as an aryl group or heteroaryl group, molecular layers formed as thin films may be maintained in good condition, thereby improving the characteristics of the organic light-emitting device. | 04-26-2012 |
| 20120094025 | Substrate Depositing System and Method - A substrate depositing system comprises a substrate loading chamber for receiving a substrate, a substrate unloading chamber for withdrawing the substrate, at least one process chamber disposed between the substrate loading chamber and the substrate unloading chamber for processing the substrate, and a mask keeping chamber connected to one side of the process chamber(s). A substrate depositing method comprises inputting a substrate into a process chamber, transferring a mask to the process chamber from a mask keeping chamber connected to the process chamber, aligning the substrate and the mask, depositing a depositing material on the substrate while moving a deposition source in the process chamber, and withdrawing the substrate from the process chamber. | 04-19-2012 |
| 20120092752 | Electrophoretic Indication Display Device - An electrophoretic display device comprises: a first substrate including a first electrode; a first insulation layer provided on the first electrode; a fluid layer provided on the first insulation layer and having fluid and charged particles; a second substrate facing the first substrate with the fluid layer therebetween and including a second electrode facing the first electrode; and a second insulation layer provided between the second electrode and the fluid layer and facing the first insulation layer. | 04-19-2012 |
| 20120091477 | Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display comprises: a substrate; a display unit formed on the substrate and including an organic light emitting element; an interception layer positioned at the outside of the display unit on the substrate; and a thin film encapsulation layer which is formed with a stacked film of an inorganic film and an organic film, which has an end portion contacting the interception layer, and which covers the entire display unit and at least a part of the interception layer. | 04-19-2012 |
| 20120091460 | Display Device and Method for Manufacturing the Same - A display device includes a substrate; a gate wire including a gate electrode and a first capacitor electrode formed on the substrate; a gate insulating layer formed on the gate wire; a semiconductor layer pattern formed on the gate insulating layer, and including an active region overlapping at least a part of the gate electrode and a capacitor region overlapping at least a part of the first capacitor electrode; an etching preventing layer formed on a part of the active region of the semiconductor layer pattern; and a data wire including a source electrode and a drain electrode formed over the active region of the semiconductor layer from over the etching preventing layer, and separated with the etching preventing layer therebetween, and a second capacitor electrode formed on the capacitor region of the semiconductor layer. | 04-19-2012 |
| 20120091459 | Organic Light Emitting Display Device and Manufacturing Method Thereof - An organic light emitting diode display comprises: a substrate; an active layer formed with a semiconductor material on the substrate; a first insulation layer formed on the semiconductor layer; a pixel electrode formed on the first insulation layer and generated by alternately stacking a plurality of pixel metal layers and a plurality of pixel transparent conductive layers; a gate electrode formed on the first insulation layer and formed in a configuration different from that of the pixel electrode; a second insulation layer formed on the first insulation layer so as to cover the gate electrode with an insulation layer opening for revealing the pixel electrode; a source electrode and a drain electrode respectively formed on the second insulation layer and electrically connected to the active layer; an organic emission layer formed on the pixel electrode; and a common electrode formed on the organic emission layer. | 04-19-2012 |
| 20120088346 | THIN FILM TRANSISTORS IN PIXEL AND DRIVING PORTIONS CHARACTERIZED BY SURFACE ROUGHNESS - A thin film transistor and a fabrication method thereof, in which one excimer laser annealing (ELA) makes a pixel portion and a driver portion different from each other in surface roughness and grain size. The thin film transistor includes: a substrate including a pixel portion and a driver portion; a first semiconductor layer disposed in the pixel portion and having a first surface roughness; and a second semiconductor layer disposed in the driver portion and having a second surface roughness smaller than the first surface roughness. | 04-12-2012 |
| 20120088340 | THIN FILM TRANSISTOR, METHOD OF FABRICATING THE SAME, AND ORGANIC LIGHTING EMITTING DIODE DISPLAY DEVICE INCLUDING THE SAME - A thin film transistor, a method of fabricating the same, and an organic light emitting diode display device including the same. The thin film transistor includes: a substrate; a semiconductor layer disposed on the substrate, including a channel region, source/drain regions, and a body contact region; a gate insulating layer disposed on the semiconductor layer so as to expose the body contact region; a gate electrode disposed on the gate insulating layer, so as to contact the body contact region; an interlayer insulating layer disposed on the gate electrode; and source/drain electrodes disposed on the interlayer insulating layer and electrically connected to the source/drain regions. The body contact region is formed in an edge of the semiconductor layer. | 04-12-2012 |
| 20120081409 | DRIVER AND DISPLAY DEVICE INCLUDING THE SAME - The present invention relates to a driver and a display device including the same, wherein the driver includes: a first driving circuit generating a first output signal; a second driving circuit generating a second output signal; and at least one buffer circuit generating a third output signal of a voltage level corresponding to a gate-on voltage level of the first output signal or the second output signal when the first output signal or the second output signal is transmitted as a gate-on voltage level, and the buffer circuit includes a first transistor transmitting the voltage of the first level as the third output signal, and a second transistor transmitting the voltage of a second level turning off the first transistor and connected to the gate electrode of the first transistor. | 04-05-2012 |
| 20120080684 | THIN FILM TRANSISTOR AND FLAT PANEL DISPLAY DEVICE INCLUDING THE SAME - A thin film transistor (TFT) and a flat panel display device including the same. The TFT includes a substrate, a gate electrode formed over the substrate, the gate electrode formed with silicon doped with impurities, a gate wiring connected to the gate electrode, an active layer formed over the gate electrode, and source and drain electrodes connected to the active layer. According to such a structure, since heat flow to the gate electrode during crystallization of the active layer may be prevented, stable crystallization of the active layer may be performed, and thus an error rate of a product may be decreased. | 04-05-2012 |
| 20120080681 | THIN FILM TRANSISTOR AND ORGANIC LIGHT-EMITTING DISPLAY - A thin film transistor including: a substrate; an active layer formed over the substrate; a gate insulating layer formed over the active layer; a gate electrode formed over the gate insulating layer; an interlayer insulating layer formed over the gate electrode; and source and drain electrodes that contact the active layer via the interlayer insulating layer. The source and drain electrodes may have a structure including an aluminum (Al) layer, an aluminum-nickel alloy (AlNiX) layer, and an indium tin oxide (ITO) layer, which are sequentially stacked. | 04-05-2012 |
| 20120080670 | COMPOUND CONTAINING A 5-MEMBERED HETEROCYCLE AND ORGANIC LIGHT-EMITTING DIODE USING SAME, AND TERMINAL FOR SAME - Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof. | 04-05-2012 |
| 20120080664 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display apparatus and method of manufacturing the organic light emitting display apparatus including a lower substrate having power lines in a non-display region that is outside a display region whereon an image is realized; and a functional layer formed between the power lines and an encapsulation substrate. | 04-05-2012 |
| 20120080663 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME - An organic light-emitting display device and a method of manufacturing the organic light-emitting display device are disclosed. The organic light-emitting display device includes a bottom capacitor electrode that is formed over the same plane as an active layer of a thin film transistor and includes a semiconductor doped with ion impurities, a pixel electrode, and a top capacitor electrode formed over the same plane as a gate electrode, wherein a contact hole entirely exposing the pixel electrode and the top capacitor electrode is formed. | 04-05-2012 |
| 20120075838 | DISPLAY DEVICE - A display device is disclosed. In one embodiment, the device includes i) a display unit configured to display an image and ii) a window protector installed in front of the display unit and connected to the display unit through an adhesive, wherein the window protector comprises a surface which faces the display unit, wherein at least a portion of the surface is inclined with respect to the remaining portion of the surface and iii) a light-shielding film formed on at least the inclined surface. In one embodiment, a height difference is not generated due to the forming of the light-shielding film by forming the inclined surface on the window protector and forming the light-shielding film on one surface of the window protector including the inclined surface. Consequently, even when the adhesive disposed between the display unit and the window protector is overlapped at the light-shielding film, adhesion of the adhesive is improved since bubbles are not formed in the adhesive. | 03-29-2012 |
| 20120075261 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display (OLED) apparatus has an improved structure so as to decrease a capacitance load between a power line and a control signal line. The OLED display apparatus includes a first substrate on which a thin film transistor (TFT) and an organic light emitting diode are disposed; a second substrate facing towards and spaced apart from the first substrate; a power line via which a voltage is applied to the source and drain electrodes of the TFT, and to the second electrode of the OLED; and a control signal line providing a control signal to the embedded circuit so as to control timing for supplying current to the gate electrode of the TFT. The control signal line is laid-out at an outer portion of the first substrate with respect to a position of the power line. | 03-29-2012 |
| 20120075259 | Scan Driver and Driving Method Thereof - A scan driver comprises a plurality of scan driving blocks which include a sequential input terminal, a first clock signal input terminal, a second clock signal input terminal, an inverse-output input terminal, and a signal output terminal. The scan driving blocks each include: a first block for receiving a frame start signal or an output signal of an adjacent scan driving block through the sequential input terminal, for receiving a first clock signal through the first clock signal input terminal, for receiving a second clock signal having an inverse-phase voltage level of the first clock signal through the second clock signal input terminal so as to output a first output signal to the signal output terminal; and a second block for receiving the first output signal through the sequential input terminal, for receiving the second clock signal through the first clock signal input terminal, and for receiving the first clock signal through the second clock signal input terminal so as to output a second output signal to the signal output terminal. | 03-29-2012 |
| 20120075257 | Touch Screen Panel - A touch screen panel includes a transparent substrate. A plurality of first and second sensing cells are formed so as to be connected along first and second directions, respectively. The second sensing cells are disposed between the first sensing cells. A plurality of first and second connection patterns connect the first and second sensing cells to one another along the first and second directions, respectively. A first insulating layer is interposed between the first second connection patterns. In the touch screen panel, each of the first connection patterns includes a main bridge pattern separately patterned in a different layer from the first sensing cells connected by the main bridge pattern to connect adjacent first sensing cells to other along the first direction, and one or more sub-bridge patterns which branch from the main bridge pattern, and which have both ends connected to the main bridge pattern so as to form a detour path. | 03-29-2012 |
| 20120075207 | TOUCH SCREEN PANEL AND FABRICATING METHOD THEREOF - A touch screen panel and a fabricating method thereof are disclosed. A thin film is formed on a substrate, sensing patterns are formed as touch sensors on the thin film. The substrate is separated from the thin film, thereby implementing an ultra thin film touch screen panel. | 03-29-2012 |
| 20120074838 | FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME - Flat panel displays and methods of manufacturing the displays are disclosed. In one embodiment, the flat panel display includes: i) a substrate, ii) a display unit formed over the substrate, iii) an encapsulation substrate formed so as to face the display unit and iv) a sealing member formed between the substrate and the encapsulation substrate so as to substantially surround the display unit. The display may further include i) a wiring unit formed between the substrate and the encapsulation substrate so as to substantially overlap with the sealing member, wherein the wiring unit includes at least one via hole and ii) an inlet unit connected to the wiring unit and connectable to an external power source. | 03-29-2012 |
| 20120074439 | FLAT PANEL DISPLAY AND METHOD FOR MAKING THE SAME - A flat panel display includes a thin film transistor formed on a substrate; a planarization layer formed on the thin film transistor; a first electrode layer formed on the planarization layer and electrically connected with the thin film transistor through the via hole formed in the planarization layer; a pixel definition layer formed on the planarization layer and in which an opening for at least partially exposing the first electrode layer is formed; an adhesive reinforcement layer formed at least between the planarization layer and the pixel definition layer on the top of the planarization layer; an emitting layer formed on the first electrode layer; and a second electrode layer formed on the emitting layer and the pixel definition layer. The flat panel display has an improved adhesive property between a pixel definition layer and a planarization layer, which prevents a chipping phenomenon of the pixel definition layer. | 03-29-2012 |
| 20120074435 | ORGANIC LIGHT EMITTING DISPLAY - An organic light emitting display is disclosed. In one embodiment, the display includes 1) a substrate, 2) a plurality of pixels formed on the substrate, wherein each of the pixels comprises at least one circuit region including i) a first light emission area, ii) a second light emission area iii) at least one transmission area transmitting external light, and iv) a pixel circuit unit and 3) a first pixel electrode formed in the first light emission area and electrically connected to the pixel circuit unit, wherein the first pixel electrode comprises a first transparent conductive layer and a reflective layer. The display may further include 1) a second pixel electrode formed in the second light emission area and electrically connected to the first pixel electrode, wherein the second pixel electrode comprises a second transparent conductive layer, 2) a first opposite electrode substantially directly below or above the first pixel electrode, 3) a second opposite electrode substantially directly below or above the second pixel electrode and 4) an organic emission layer formed between the first pixel electrode and the first opposite electrode and between the second pixel electrode and the second opposite electrode. | 03-29-2012 |
| 20120074414 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting diode display device and a method of manufacturing the same are disclosed. The organic light emitting diode display device comprises: a substrate; an active layer disposed on the substrate; a first insulating layer disposed on the active layer; a gate electrode disposed on the first insulating layer; a pixel electrode disposed on the first insulating layer; source and drain electrodes electrically insulated from the gate electrode and electrically connected to the active layer; an intermediate layer disposed on the pixel electrode, wherein the intermediate layer comprises an organic emission layer; and an opposite electrode disposed on the intermediate layer, wherein the pixel electrode is connected to the source electrode or the drain electrode, wherein the gate electrode comprises a first conductive layer, a second conductive layer, a third conductive layer, and a fourth conductive layer that are sequentially stacked, and wherein the second and third conductive layers comprises a first oxidation-reduction potential difference therebetween, and the first and third conductive layers comprises a second oxidation-reduction potential difference therebetween, and the first oxidation-reduction potential difference is less than the second oxidation-reduction potential difference. | 03-29-2012 |
| 20120074413 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display device includes an active layer of a thin film transistor (TFT) formed on a substrate; a gate electrode of the TFT, wherein a first gate electrode including a transparent conductive material, a first insulating layer, and a second gate electrode are sequentially stacked; a pixel electrode disposed on the first insulating layer and including the transparent conductive material; a source electrode and a drain electrode of the TFT, a second insulating layer disposed between the source electrode and the drain electrode; a light reflector including the same material as the source electrode and the drain electrode, and disposed on the pixel electrode; an emission layer disposed on top of the pixel electrode and surrounded by an inner side of the light reflector; and a counter electrode facing towards the pixel electrode, wherein the emission layer is disposed between the pixel electrode and the counter electrode. | 03-29-2012 |
| 20120074412 | Organic Light-Emitting Display Device and Method of Manufacturing the Same - In an organic light-emitting display device and a method of manufacturing the same, the organic light-emitting display device comprises: an active layer of a thin film transistor which includes a semiconductor material, and which is formed on a substrate; a lower electrode of a capacitor which includes a semiconductor material doped with ion impurities, and which is formed on the substrate; a first insulating layer formed on the substrate so as to cover the active layer and the lower electrode; a first gate electrode which is a transparent conductive material, and which is formed on the first insulating layer; a second gate electrode which is a metal, and which is formed on the first gate electrode; an upper electrode of a capacitor which is formed on the first insulating layer and includes a transparent conductive material; source and drain electrodes of a thin film transistor which are electrically connected to the active layer; a pixel electrode formed on the first insulating layer, which is a semi-permeable metal electrically connected to one of the source and drain electrodes; an intermediate layer formed on the pixel electrode and including an organic emission layer; and an opposite electrode facing the pixel electrode with the intermediate layer therebetween. | 03-29-2012 |
| 20120074389 | METAL COMPLEX COMPOUND AND ORGANIC LIGHT EMITTING DIODE DEVICE INCLUDING THE SAME - Disclosed are a metal complex compound represented by the following Chemical Formula 1 or 3, and an organic light emitting diode device including the same. | 03-29-2012 |
| 20120074388 | Organic Light-Emitting Display Device and Method of Manufacturing the Same - In an organic light-emitting display device and a method of manufacturing the same, the organic light-emitting display device includes: a first insulating layer, a transparent conductive layer, and a second insulating layer which are sequentially formed on a substrate; a thin film transistor including an active layer formed under the first insulating layer, a gate electrode including a part of the transparent conductive layer as a lower electrode layer, and source and drain electrodes connected to both sides of the active layer; an organic light-emitting device including a sequentially stacked structure comprising a part of the transparent conductive layer as a pixel electrode, an intermediate layer which includes an emission layer, and an opposite electrode; and a capacitor including a first electrode and a second electrode, which includes a part of the transparent conductive layer as a lower electrode layer; wherein the transparent conductive layer and the second insulating layer include a hole. | 03-29-2012 |
| 20120069261 | Display Device Having Reduced Thickness and Improved Luminance - A display device comprises: a display panel for displaying an image; a plurality of optical sheets disposed under the display panel; a light guiding plate disposed under the optical sheets, and including a light guiding protrusion protruding toward a side direction from a light guiding corner; a support frame for supporting the display panel, and including a protrusion cover in the frame corner to cover the light guiding protrusion; and a receiving member for supporting the support frame and the light guiding plate. The height of an upper surface of the protrusion cover is preferably no less than the height of an upper surface of the optical sheets. Thus, the display device prevents the problem in molding of the protrusion cover of the support frame, covering the light guiding protrusion of the light guiding plate, due to a slim thickness of the protrusion cover by increasing the thickness of the protrusion cover. Accordingly, a small-sized thin film light guiding plate can be applied to the display device so that luminance of the display device can be improved, and the thickness of the display device can be reduced. | 03-22-2012 |
| 20120064793 | LASER IRRADIATION APPARATUS AND METHOD FOR SEALING ORGANIC LIGHT EMITTING DIODE USING THE LASER IRRADIATION APPARATUS - A laser irradiation apparatus is disclosed. In one embodiment, the apparatus includes i) an X-axis location control board configured to move a plurality of drivers in an X-axis direction and ii) a plurality of output heads cooperatively arranged with the drivers and configured to move with movement of the drivers, wherein the output heads are configured to receive laser beams. The apparatus may further include a Z-axis location control board cooperatively arranged with the X-axis location control board and configured to move the X-axis location control board in an Z-axis direction, wherein the output heads alternatively protrude with different lengths along an Y-axis direction. | 03-15-2012 |
| 20120064676 | METHOD OF FABRICATING THIN FILM TRANSISTOR - A thin film transistor includes a substrate, a semiconductor layer on the substrate, a thermal oxide layer on the semiconductor layer, a gate electrode on the thermal oxide layer, the gate electrode positioned to correspond to a channel region of the semiconductor layer, an interlayer insulating layer on the substrate, and source and drain electrodes electrically connected to the semiconductor layer. | 03-15-2012 |
| 20120062828 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel that includes a number of pixel electrodes formed on a substrate and are located in a pixel region defined by gate lines and data lines that cross the gate lines. Each of the pixel electrodes located in the pixel region includes a number of sides, and at least one of the sides includes oblique lines and a protrusion formed by the oblique lines, and the pixel electrodes located in the pixel region and adjacent to each other in a first direction form a separation space that includes at least one protrusion, and a width of the separation space gradually reduces and gradually increases in a second direction crossing the first direction, and a singular point that controls the texture of liquid crystals is located at the narrowest width of the separation space. | 03-15-2012 |
| 20120062825 | Liquid Crystal Display Device - A liquid crystal display (LCD) device capable of reducing damage due to drops and external impacts comprises a backlight unit (BLU), an LCD panel disposed opposite the BLU, and an adhesive member interposed between the BLU and the LCD panel. The adhesive member includes a first film bonded to the BLU, a second film bonded to the LCD panel, and a third film interposed between the first film and the second film. The third film includes a first portion bonded to the first film, a second portion bonded to the second film, and a third portion configured so as to connect the first portion and the second portion between the first and second portions. | 03-15-2012 |
| 20120062807 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) includes: a first substrate; a second substrate facing the first substrate; an electrode portion formed on at least one of the first substrate and the second substrate, and configured to generate an electric field between the first substrate and the second substrate; and a liquid crystal film positioned between the first substrate and the second substrate, and at least one liquid crystal and an associated liquid crystal space in the liquid crystal film. | 03-15-2012 |
| 20120062521 | ACTIVE STYLUS - An active stylus used in a mutual capacitive touch screen system is described. In one aspect, the active stylus includes a shielding unit formed to shield an electric field that forms a closed loop between input and output units of the active stylus, thereby overcoming of oscillation or a decrease in amplitude. | 03-15-2012 |
| 20120062487 | Touch Screen Panel and Display Device Having the Same - A touch screen panel and a display device having the same are capable of improving visibility and suppressing the occurrence of a failure caused by static electricity. In one embodiment, the touch screen panel includes a plurality of first sensing cells arranged along a first direction for each column on a transparent substrate. A first connection pattern electrically connects adjacent first sensing cells to each other. A plurality of second sensing cells are arranged along a second direction for each row while being spaced apart from the first sensing cells. A second connection pattern electrically connects adjacent second sensing cells to each other. In the touch screen panel, the first connection pattern comprises a pair of metal patterns and two pairs of dummy transparent patterns. | 03-15-2012 |
| 20120062481 | FLAT PANEL DISPLAY WITH INTEGRATED TOUCH SCREEN PANEL - A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost. | 03-15-2012 |
| 20120062104 | FLAT PANEL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A flat panel display device and a method of manufacturing the same. The method of manufacturing the flat panel display device includes: forming a display on a substrate; preparing an organic layer mask comprising a first mask body, a regulator extending from the first mask body and contacting the organic layer, and a tunnel having a space between the first mask body and the regulator; forming an organic layer covering the display in a region divided by the regulator of the organic layer mask, and condensing a part of the organic layer permeating through the tunnel; preparing an inorganic layer mask; and forming an inorganic layer covering the organic layers formed in the region divided by the regulator through the inorganic layer mask and in the tunnel. | 03-15-2012 |
| 20120061578 | X-Ray Detector Panel - An X-ray detector panel comprises: a substrate; a transistor including a gate electrode disposed on the substrate, a gate insulating layer disposed on the gate electrode, an active layer disposed on the gate insulating layer, and a source electrode and a drain electrode disposed on the active layer and separated from each other; a photodiode including a first electrode connected to the drain electrode of the transistor, a photoconductive layer disposed on the first electrode, and a second electrode disposed on the photoconductive layer; an interlayer insulating layer including a first interlayer insulating layer covering the transistor and the photodiode, the first interlayer insulating layer being formed of an insulating material having a band gap energy of about 8 eV to about 10 eV; a data line disposed on the interlayer insulating layer and contacting the source electrode of the transistor via the interlayer insulating layer; a bias line disposed on the interlayer insulating layer and contacting the second electrode of the photodiode via the interlayer insulating layer; and a passivation layer disposed on the data line, the bias line, and the interlayer insulating layer. | 03-15-2012 |
| 20120061131 | Encapsulation Substrate for Organic Light Emitting Diode Display and Method of Manufacturing the Encapsulation Substrate - A method of manufacturing an encapsulation substrate for an organic light emitting diode display, includes fabricating a composite panel by forming an uncured carbon fiber resin portion having a plate shape and including an upper surface and a lower surface and forming an uncured insulating resin portion arranged to surround edges of the carbon fiber resin portion, the uncured insulating resin portion being perforated by a plurality of penetration holes, inserting a plurality of conductive components into corresponding ones of the plurality of penetration holes, covering upper and lower surfaces of the composite panel with metal films and bonding the metal films to the composite panel while simultaneously curing the carbon fiber resin and the insulating resin portion by applying heat and pressure to the composite panel. Therefore, fabrication processes of the encapsulation substrate are simple, and fabrication costs are reduced. | 03-15-2012 |
| 20120060870 | Cleansing Apparatus for Substrate and Cleansing Method for the Same - The invention relates generally to a cleansing apparatus for a substrate and a cleansing method for cleansing byproducts generated after an etching process of the substrate. The cleansing apparatus comprises: a first cleansing device including a first supply unit for providing a first cleansing fluid to an etched substrate; a second cleansing device including a second supply unit for providing a second cleansing fluid to the substrate cleansed by the first cleansing fluid; and a third cleansing device including a third supply unit for providing a third cleansing fluid to the substrate cleansed by the second cleansing fluid. The first cleansing fluid and the third cleansing fluid are pure water (DI water), and the second cleansing fluid is an alkali solution. | 03-15-2012 |
| 20120056530 | Organic Light-emitting Display Device and Method of Manufacturing the Same - In an organic light-emitting display device which is thin and has excellent mechanical strength and a method of manufacturing the organic light-emitting display device, the organic light-emitting display device comprises: a panel including a first substrate and a second substrate coupled to each other by a sealing resin interposed between an internal surface of the first substrate and an internal surface of the second substrate, wherein a first concave portion is formed in an outer surface of the first substrate, and a second concave portion is formed in an outer surface of the second substrate; and a buffer cushion disposed in the first concave portion, wherein the density of an edge portion of the buffer cushion is greater than the density of a center portion of the buffer cushion. | 03-08-2012 |
| 20120045673 | Apparatus for Indicating Remaining Electric Charge of Battery and Device for Power Supplying and Recharging Comprising the Same - An apparatus for indicating remaining electric charge of a battery and a device for power supplying and recharging comprising the same are disclosed. The apparatus for indicating remaining electric charge of a battery according to an exemplary embodiment of the present invention comprises: a conducting part including a light emitting unit connected between one electrode connected to a positive electrode of the battery and another electrode connected to a negative electrode of the battery so as to emit light with luminance corresponding to a potential difference between the positive electrode and the negative electrode of the battery; and a nonconducting part preventing electric conduction by covering a remaining region other than parts of the battery to which the one electrode and the other electrode are connected. | 02-23-2012 |
| 20120044714 | DISPLAY DEVICE - A display device including: a display panel displaying an image; a light source unit supplying light to the display panel; a light guide including: an incidence plane facing the light source unit; an emission plane facing the display panel; and a light guide protrusion protruding in a direction perpendicular to a side of the light guide at an edge of the light guide; a reflection sheet arranged opposite to the surface of the emission plane of the light guide, and including a reflection protrusion protruding in a direction perpendicular to a side of the reflection sheet at an edge of the reflection sheet; and a supporting frame supporting an edge of the display panel, the light guide, and the reflection sheet, the supporting frame including: a light guide protrusion receiving groove receiving the light guide protrusion; and a reflection protrusion receiving groove receiving the reflection protrusion. | 02-23-2012 |
| 20120043561 | Organic Light Emitting Diode Display - An organic light emitting diode display includes: a substrate; a first electrode positioned on the substrate; an organic layer positioned on the first electrode; a transflective layer positioned on the organic layer; an organic emission layer positioned on the transflective layer; and a second electrode positioned on the organic emission layer. | 02-23-2012 |
| 20120043546 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed is a method of manufacturing an organic light-emitting display device capable of improving efficiency of a laser generator used for crystallization of amorphous silicon. The method crystallizes amorphous silicon selectively to provide an organic light-emitting display device that includes channel area of a pixel contains polycrystalline silicon and storage area of the pixel contains amorphous silicon. | 02-23-2012 |
| 20120043017 | Joule Heat Encapsulating Apparatus and Encapsulating Method Using the Same - In a Joule heat encapsulating apparatus and an encapsulating method using the same, a panel is mounted on a stage, the panel including a thermal-hardening type sealant for surrounding and sealing a display unit formed between a first substrate and a second substrate, a heat-generating wiring overlapping the thermal-hardening type sealant, and an electric current application wiring connected to the heat-generating wiring. A cap is employed to form a sealed space, in which the panel is arranged, between the stage and the cap. An exhaustion mechanism for exhausting air in the sealed space, and a power applying mechanism connected to the electric current application wiring for supplying a current to the heat-generating wiring, are provided. As a result, a stable encapsulating structure which prevents permeation of oxygen or moisture may be easily formed. | 02-23-2012 |
| 20120038682 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME - An organic light emitting display includes pixels coupled to scan lines, first control lines, second control lines, data lines, and first and second power sources. The organic light emitting display further includes a control line driver for providing a first control signal and a second control signal to the pixels through the first control lines and the second control lines, a scan driver for providing scan signals to the pixels through the scan lines, and a data driver for providing data signals to the pixels through data lines. The control line driver simultaneously supplies a first off control signal to the pixels through the first control lines in a first period, simultaneously supplies a reference voltage to the pixels through the first control lines in a second period, and simultaneously supplies a first on control signal to the pixels through the first control lines in a third period. | 02-16-2012 |
| 20120038609 | Driver and Display Device Using the Same - A driving device comprises: a first driver driven by a first input signal and generating a first interim output signal controlled by a first clock signal; a second driver driven by a second input signal and generating a second interim output signal controlled by a second clock signal; and a plurality of shift registers including a buffer driven by the first interim output signal and the second interim output signal and generating an output signal controllable by the first clock signal and the second clock signal. The buffer includes a second transistor connected to a gate electrode of a first transistor for transmitting a voltage with a first level with the output signal and transmitting a voltage with a second level for turning off the first transistor. | 02-16-2012 |
| 20120038608 | ORGANIC LIGHT EMITTING DISPLAY AND DRIVING METHOD THEREOF - An organic light emitting diode display that includes a pixel unit including a plurality of scanning lines, a plurality of data lines, a plurality of first control lines, a plurality of second control lines, a first power source, a second power source and a third power source, a pixel unit including a plurality of pixels connected to the scanning lines, the data lines, the first control lines, the second control lines, the first power source, the second power source, and the third power source, a control line driving unit configured to provide each of said pixels with a first control signal and a second control signal through the first control lines and the second control lines respectively, a scan driving unit configured to provide each of said pixels with scanning signals through the scanning lines and a data driving unit configured to provide each of said pixels with data signals through the data lines. The scan driving unit is configured to provide each scanning line with a first scanning signal and a second scanning signal during a single frame period. | 02-16-2012 |
| 20120038607 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME - An organic light emitting display includes a pixel unit including pixels coupled to scan lines, control lines, data lines, and first and second power sources, a control line driver for providing control signals to the pixels through the control lines, a scan driver for providing scan signals to the pixels through the scan lines, a data driver for providing data signals to the pixels through data lines, and a first power source driver for applying the first power source to the pixels. The first power source driver sets the first power source as a voltage in a low level in a first period in one frame period. The first power source is set as a high level voltage in second and third periods in one frame period. Therefore, it is possible to compensate for deviation in the threshold voltages generated between the driving transistors included in the pixels. | 02-16-2012 |
| 20120038606 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME - An organic light emitting display includes a pixel unit having pixels coupled to scan lines, first control lines, second control lines, data lines, and first and second power sources, a control line driver for providing a first control signal and a second control signal to the pixels through the first control lines and the second control lines, a scan driver for providing scan signals to the pixels through the scan lines, and a data driver for providing data signals to the pixels through data lines. The scan driver simultaneously supplies a first scan signal to the pixels through the scan signals. In the organic light emitting display, deviation in the threshold voltages of the driving transistors included in the pixels is compensated without a power swing so as to display an image with uniform brightness. | 02-16-2012 |
| 20120038605 | Pixel and Organic Light Emitting Display Device Using the Same - A pixel, for displaying an image of desired brightness, includes an organic light emitting diode (OLED); a first transistor for controlling an amount of current supplied from a first power source to the organic light emitting diode; a capacitor having a first terminal coupled to a first node as a gate electrode of the first transistor; a plurality of second transistors coupled between a second node as a second terminal of the capacitor and a data line and turned on when a scan signal is supplied to a scan line; another capacitor having a terminal coupled to the second node; and for compensating inferiority of the OLED in displaying an image of desired brightness, a compensator coupled to the plurality of second transistors and a predetermined power source and turned off when a light emission control signal is supplied to a light emission control line. | 02-16-2012 |
| 20120038595 | TOUCH SCREEN PANEL AND FABRICATING METHOD THEREOF - A touch screen panel includes a transparent substrate; first detection cells and second detection cells alternately disposed on an active touch area of one surface of the transparent substrate in such a manner that the first detection cells are connected to each other along a first direction and second detection cells are connected to each other along a second direction; a driving/shield electrode formed throughout the other surface of the transparent substrate in such a manner that ends of the driving/shield electrode are located at an inner side of the transparent substrate while being spaced apart from a boundary line of the transparent substrate by a predetermined interval; and a first insulation layer formed throughout the other surface of the transparent substrate, on which the driving/shield electrode is formed, to cover an exposed surface of the driving/shield electrode, inclusive of sides of the driving/shield electrode. | 02-16-2012 |
| 20120037928 | ANTI-REFLECTION FILM AND FOLDABLE DISPLAY DEVICE EMPLOYING THE SAME - A anti-reflection film includes a light phase delay film which changes a phase of incident light, a polarizing film on the light phase delay film and transmitting light with a polarization component in a particular direction, and a protective film on the polarizing film and protecting the polarizing film. All of the polarizing film, the light phase delay film, and the protective film include flexible materials. | 02-16-2012 |
| 20120037492 | MAGNET TRANSPORTATION SYSTEM, SPUTTERING APPARATUS INCLUDING THE SAME AND SPUTTERING METHOD - A sputtering apparatus for uniformly eroding a sputtering target is disclosed. The sputtering apparatus includes a substrate, a sputtering target having a first surface facing the substrate, a magnet configured to apply a magnetic field to the sputtering target, and facing a second surface of the sputtering target, a guide rail connected to the magnet configured to support and guide the magnet member, wherein a first portion of the guide rail, corresponding to a central portion of the sputtering target, includes a linear portion in a first direction parallel to the second surface of the sputtering target, and wherein a second portion of the guide rail, corresponding to an edge portion of the sputtering target, includes an inclined portion away from the sputtering target in a second direction perpendicular to the first direction, a screw line formed in the first direction in parallel to the guide rail, and a connector connected to the magnet by an elastic, and configured to move the magnet in the first direction along the screw line. | 02-16-2012 |
| 20120034451 | SUBSTRATE FOR FLEXIBLE DISPLAY AND METHOD OF MANUFACTURING THE SUBSTRATE - A substrate for a flexible display is disclosed. The substrate has a film stress range that does not affect an electronic device such as a thin film transistor, and includes a barrier layer having excellent oxygen and moisture blocking characteristics, and a method of manufacturing the substrate. The substrate includes: a plastic substrate having a glass transition temperature from about 350° C. to about 500° C.; and a barrier layer disposed on the plastic substrate, having a multi-layer structure, wherein at least one silicon oxide layer and at least one silicon nitride layer are alternately stacked on each other, and having a film stress from about −200 MPa to about 200 MPa due to the at least one silicon oxide layer and the at least one silicon nitride layer. | 02-09-2012 |
| 20120033162 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display (LCD) device having a first substrate and a second substrate, each having a surface opposite to each other and each including a seal region and a liquid crystal region. The first substrate structure having a black matrix on the surface of the first substrate opposite to the second substrate, a color filter next to the black matrix, a first electrode on the color filter, a first orientation film on the first electrode, and a number of seal column spacers on the black matrix. The second substrate structure having a circuit device disposed on the surface of the second substrate opposite to the black matrix, an organic layer disposed on the second substrate opposite to the color filter, a second electrode on the organic layer, and a second orientation film on the second electrode. The seal is in the seal regions between the first substrate structure and the second substrate structure. A liquid crystal layer fills a space between the first substrate structure and the second substrate structure in the liquid crystal region. | 02-09-2012 |
| 20120033152 | THIN FILM TRANSISTOR, METHOD OF MANUFACTURING THE SAME AND FLAT PANEL DISPLAY DEVICE HAVING THE SAME - A thin film transistor, a method of manufacturing the thin film transistor, and a flat panel display device including the thin film transistor. The thin film transistor includes: a gate electrode formed on a substrate; a gate insulating film formed on the gate electrode; an activation layer formed on the gate insulating film; a passivation layer including a compound semiconductor oxide, formed on the activation layer; and source and drain electrodes that contact the activation layer. | 02-09-2012 |
| 20120033150 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF FABRICATING THE SAME - A liquid crystal display panel and a method of fabricating the same are disclosed. In one embodiment, the liquid crystal display panel includes i) a first substrate and a second substrate facing each other, ii) a liquid crystal layer disposed between the first and second substrates, iii) a color filter disposed between the liquid crystal layer and the second substrate and iv) a black matrix formed on the color filter. The panel may further include i) a sealing member disposed on an outer portion of the liquid crystal layer between the first and second substrates so as to couple the two substrates to each other ii) a plurality of protrusion members formed on the second substrate so as to at least partially overlap with the sealing member iii) a reflective layer formed on the protrusion members and iv) a cover layer formed on the reflective layer so as to cover the reflective layer and the protrusion members. | 02-09-2012 |
| 20120028389 | METHOD FOR MANUFACTURING DISPLAY DEVICE - A method of manufacturing a display device is disclosed. In one embodiment, the method includes: i) forming a semiconductor layer where a plurality of crystallized areas and a plurality of noncrystallized areas are alternately arranged on a substrate, ii) aligning the substrate based on a difference in contrast ratio between the crystallized and noncrystallized areas and iii) performing a photo process or a photolithography process. | 02-02-2012 |
| 20120026585 | SHUTTER UNIT AND THREE DIMENSIONAL IMAGE DISPLAY DEVICE HAVING THE SAME - A three dimensional image display device is disclosed. In one embodiment, the device includes: i) a display panel that configured to selectively display one of a left-eye image and a right-eye image, ii) a first polarizing plate positioned on the display panel, and iii) a first retarder positioned on the first polarizing plate. The device also includes a shutter unit opposite to the display unit and including i) shutter spectacles configured to selectively transmit one of the left-eye image and the right-eye image, ii) a second polarizing plate positioned on the shutter spectacles between the shutter spectacles and the display unit, and iii) a second retarder positioned on the second polarizing plate and opposite to the first retarder. | 02-02-2012 |
| 20120026204 | THREE-DIMENSIONAL DISPLAY AND DRIVING METHOD THEREOF - A three-dimensional (3D) display is disclosed. One aspect includes: a display unit including a plurality of pixels and a slit barrier selectively shielding light irradiated from the display unit. The display unit additionally includes a controller controlling the turn-on and turn-off of the slit barrier and generating a first back light compensation signal compensating the reduction of the luminance of the display unit when the slit barrier is turned off and a second back light compensation signal compensating the reduction of the luminance of the display when the slit barrier is turned on to compensate the luminance reduction by the slit barrier. According to at least one aspect of the 3D display using a slit barrier scheme, it is possible to minimize the deterioration of luminance by a slit barrier. | 02-02-2012 |
| 20120026146 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - A pixel to compensate for the deterioration of an organic light emitting diode, the pixel including an organic light emitting diode; a pixel circuit including a driving transistor controlling an amount of current supplied to the organic light emitting diode; and a compensator compensating for the deterioration of the organic light emitting diode by using on-voltage applied when current flows in the organic light emitting diode and off-voltage applied when current does not flow in the organic light emitting diode; wherein the compensator includes: a compensating capacitor having a second terminal connected to a gate electrode of the driving transistor; and a first compensating transistor connected between a first terminal of the compensating capacitor and an anode electrode of the organic light emitting diode. | 02-02-2012 |
| 20120026145 | Pixel and Organic Light Emitting Display Device Using the Same - A pixel of the present invention can display an image having uniform luminance. | 02-02-2012 |
| 20120026143 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME - A pixel capable of displaying an image with uniform brightness, the pixel including an organic light emitting diode, a first transistor to control an amount of current supplied from a first power source coupled to a first electrode to the OLED, a second transistor coupled between a data line and a third node to be turned on when a first scan signal is supplied to a first scan line, a first capacitor coupled between the gate electrode of the first transistor and a second node, a sixth transistor coupled between the second node and the third node to be turned off when an emission control signal is supplied to an emission control line, a second capacitor coupled between the third node and the first power source, a fifth transistor coupled between the first power source and the second node to be turned on when the first scan signal is supplied to the first scan line, and a fourth transistor coupled between a second electrode of the first transistor and the data line to be turned on when a second scan signal is supplied to a second scan line. | 02-02-2012 |
| 20120026127 | STYLUS PEN FOR CAPACITIVE TYPE TOUCH PANEL - A stylus pen for a capacitive touch screen that allows delicate input. The stylus pen for the capacitive touch panel includes: a pen having a body extending longitudinally and an input portion positioned at one end of the body to provide touch input to the capacitive type touch panel, wherein the input portion comprises: a center conductor having a connection portion that is combined with the body and a tip portion having a cross-sectional area that is smaller than the cross-sectional area of the connection portion that is connected to the body; and a transparent electrode plate that is connected to an end of the tip portion of the center conductor opposite an end connected to the connection portion, wherein the transparent electrode plate has a cross-sectional area larger than the tip portion while defining a touch surface. | 02-02-2012 |
| 20120026107 | TOUCH SCREEN PANEL AND DISPLAY DEVICE HAVING THE SAME - Disclosed is a touch screen panel that can easily implement various colors along edges of the touch screen panel. A touch screen panel according to an embodiment of the present invention includes: a transparent substrate; conductive sensing cells formed in a touch active region on one side of the transparent substrate; and a decoration film attached to the other side of the transparent substrate and having a decoration layer overlapping a touch inactive region outside the touch active region. | 02-02-2012 |
| 20120025700 | DISPLAY DEVICE AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE - An embodiment provides an organic light emitting diode display device that includes a substrate; a display unit formed on the substrate and including a common power supply line and a common electrode; a sealing substrate attached to the substrate by a bonding layer which surrounds the display unit, the sealing substrate including a resin base and a carbon fiber, and the sealing substrate including a first through-hole and a second through-hole; a first conductive unit formed on an inner surface and an outer surface of the sealing substrate through the first through-hole, and the first conductive unit supplying a first signal to the common power supply line; and a second conductive unit formed on both the inner surface and the outer surface of the sealing substrate through the second through-hole, and the second conductive unit supplying a second signal to the common electrode. | 02-02-2012 |
| 20120025229 | DISPLAY DEVICE AND ORGANIC LIGHT EMITTING DIODE DISPLAY - A display device fabricated with a substrate; a display unit disposed on the substrate and including an electrode; a conductive protruding portion disposed along an outer side of the display unit and electrically connected to the electrode; a sealing substrate fixed to the substrate by an adhering layer surrounding substrate at the display unit and the conductive protruding portion, the adhering layer including a resin and a plurality of carbon fibers impregnated with the resin, and the sealing substrate including a through hole; a metal layer disposed at one side of the sealing substrate, facing the substrate, and contacting the conductive protruding portion electrically connected with the electrode; and a conductive connection portion filling the through hole and contacting the metal layer. | 02-02-2012 |
| 20120024232 | EVAPORATION SOURCE FOR ORGANIC MATERIAL AND VAPOR DEPOSITING APPARATUS INCLUDING THE SAME - The present invention described technology relates generally to an organic material evaporation source that can deposit an organic material on a large-sized substrate, and a vapor deposition apparatus including the same. An organic material evaporation source according to an exemplary embodiment of the present invention includes a crucible including a body and nozzle connected to an opening formed at one side of the body; a heater disposed adjacent to the crucible; and a housing receiving the crucible and the heater, and the crucible is formed of a metal coated with steel use stainless (SUS). | 02-02-2012 |
| 20120019758 | DISPLAY DEVICE - An exemplary embodiment provides a display device that includes: a display panel; a window positioned on the display panel; and an anti-reflection layer coated on the window. | 01-26-2012 |
| 20120019501 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - A pixel and display having the pixel are disclosed. The pixel includes transistors along a leakage path from a storage capacitor. The pixel also includes transistors to apply a reference voltage to the leakage path to minimize leakage. | 01-26-2012 |
| 20120019498 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - A pixel which allows compensating a threshold voltage of a driving transistor and a mobility deviation is provided. The pixel includes an organic light emitting diode connected between a first power supply and a second power supply, a first transistor connected between the first power supply and the organic light emitting diode, wherein the gate electrode of the first transistor is connected to a first node, a second transistor connected between the first node and the data line, wherein the gate electrode of the second transistor is connected to the scanning line, a third transistor connected between an access node of the first transistor and the organic light emitting diode, and the second power supply, that is turned on during the scanning period which the second transistor is turned on; and, first and second capacitors connected between the first power supply and the first node, wherein an access node of the first and second capacitor is connected to an access node of the first and third transistor. | 01-26-2012 |
| 20120019457 | TOUCH SCREEN PANEL - A touch screen panel that prevents sensing patterns from being viewable at a border of a touch active region. The touch screen panel includes: a transparent substrate; first sensing cells and second sensing cells alternately distributed in a touch active region on the transparent substrate; first connection patterns connecting the fist sensing cells in a first direction; second connection patterns connecting the second sensing patterns in a second direction crossing the first direction; and dummy patterns extending outside the touch active region and connected with the first sensing cells and the second sensing cells at a border of the touch active region. | 01-26-2012 |
| 20120015181 | SUBSTRATE FOR FLEXIBLE DISPLAY AND MANUFACTURING METHOD THEREOF - A substrate for a flexible display and a manufacturing method thereof are disclosed. The substrate is thin and has a low oxygen and moisture transmittance. The substrate includes a plastic substrate and a barrier layer formed on the plastic substrate and having a density gradient in which a content of a metal increases toward the plastic substrate and a content of oxygen increases away from the plastic substrate. | 01-19-2012 |
| 20120013596 | Liquid Crystal Display - A pixel structure of a liquid crystal cell that is implemented in a filed sequential liquid crystal display and a method of driving the same. The liquid crystal display includes: a liquid crystal display panel including a plurality of scan lines and data lines, and a plurality of pixels connected to the scan lines and the data lines and arranged in a matrix form; a control signal generating unit for providing a control signal and a reset signal to the pixels of the liquid crystal display panel respectively; a common voltage generating unit for providing a common voltage to the respective pixels; and a boosting voltage generating unit for providing a boosting voltage to the respective pixels. | 01-19-2012 |
| 20120013588 | Display, Scan Driving Apparatus for the Display, and Driving Method Thereof - A scan driving apparatus includes a first driving apparatus connected to a plurality of scan lines and a second driving apparatus connected to the plurality of scan lines. Wherein when one of the first driving apparatus and the second driving apparatus is in a scan enable state such that the plurality of scan lines are applied with a scan signal, the other is in a floating state such that the output terminal is floated. The scan driving apparatus according to the present invention has the function of a shift register for sequentially applying the scan signals and may apply a scan signal of a different waveform which is additionally required. The output terminal of the scan driving apparatus is floated in a period in which a different waveform is necessary such that a scan signal having the different waveform may be applied without influence of the scan signal, thereby realizing a complicated scan signal. | 01-19-2012 |
| 20120013247 | DENDRIMER AND ORGANIC LIGHT-EMITTING DEVICE USING THE SAME - A dendrimer and an organic light-emitting device including an organic layer having the dendrimer. | 01-19-2012 |
| 20120013246 | DENDRIMER AND ORGANIC LIGHT-EMITTING DEVICE USING THE SAME - A dendrimer and an organic light-emitting device including an organic layer having the dendrimer. | 01-19-2012 |
| 20120012890 | Organic light emitting diode (OLED) display - An organic light emitting diode (OLED) display device that includes: a first substrate having a first area and a second area adjacent to the first area; an organic light emitting diode (OLED) disposed on the first area of the first substrate; a second substrate facing the first substrate such that the OLED is interposed between the first substrate and the second substrate so as to expose the second area of the first substrate; and a sealant disposed between the first substrate and the second substrate to attach and seal the first substrate to the second substrate, wherein the sealant surrounds the OLED by a predetermined distance and having a first width of one portion closer to the second area that is larger than a second width of an other portion which is farther from the second area. | 01-19-2012 |
| 20120012828 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device includes a substrate; an encapsulation substrate; an organic light-emitting unit interposed between the substrate and the encapsulation substrate; and a layer having an UV shielding capability interposed between the encapsulation substrate and the organic light-emitting unit. | 01-19-2012 |
| 20120012826 | ORGANIC LIGHT-EMITTING DEVICE - An amine compound represented by Formula 1 below and an organic light-emitting device including an organic layer containing the same: | 01-19-2012 |
| 20120012824 | METAL COMPLEX COMPOUND AND ORGANIC LIGHT EMITTING DIODE DEVICE INCLUDING THE SAME - Disclosed is a metal complex compound represented by the following Chemical Formula 1, and an organic light emitting diode device including the same. | 01-19-2012 |
| 20120009702 | METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DIODE DISPLAY - A method for manufacturing an organic light emitting diode (OLED) display device, the method including: forming a mother substrate that includes a first glass substrate, a second glass substrate, organic light emitting diodes, and a sealant; etching the first and second glass substrates, to reduce the thicknesses thereof; forming a protective layer on the first glass substrate; and dividing the mother substrate into a plurality the displays, by cutting the first substrate through the protective layer. | 01-12-2012 |
| 20120009691 | METHOD OF MANUFACTURING AN ORGANIC LIGHT EMITTING DISPLAY - A pixel includes an organic light emitting diode, a first transistor having a source coupled to a first power source, a control gate coupled to a first node, and a drain coupled to a second node, wherein the first transistor includes a floating gate and an insulating layer between the floating gate and the control gate, a second transistor having a source coupled to a data line, a drain coupled to the first node, and a gate coupled to a scan line, a third transistor having a source coupled to the second node, a drain coupled to the organic light emitting diode, and a gate coupled to one of a light emitting control line and the scan line, and a capacitor coupled between the first power source and the first node. | 01-12-2012 |
| 20120008061 | LIQUID CRYSTAL DISPLAY AND FABRICATING METHOD OF THE SAME - A liquid crystal display that can be slimly formed. The liquid crystal display may include: a liquid crystal display panel; a backlight unit including: a light source; and a light guide plate receiving light emitted from the light source and diffusing the received light; and a frame receiving the liquid crystal display panel and the backlight unit. The frame includes: a chassis including a bottom part and a side wall, the bottom part having insertion holes; and a molding that is combined with the chassis through the insertion holes. In addition, the bottom part of the chassis is formed with protrusions adjacent to the insertion holes and the protrusions protrude in a direction opposite to a direction in which the molding is combined with the insertion holes of the chassis. | 01-12-2012 |
| 20120007501 | DISPLAY DEVICE - A display device is disclosed. The pixels of the display are formed so that a chromaticity range of the red organic emission layer satisfies an NTSC standard if λpr=3.93557E−03 Wr | 01-12-2012 |
| 20120007497 | ORGANIC LIGHT EMITTING DEVICE - An organic light emitting device is disclosed. The organic light emitting device includes: a substrate member; and an organic light emitting diode comprising a first transparent electrode, a first organic emission layer, a conductive reflecting layer, a second organic emission layer, and a second transparent electrode that are sequentially stacked over the substrate member, wherein voltage is applied between the first transparent electrode and the second transparent electrode to allow each of the first transparent electrode and the second transparent electrode to maintain first potential and second potential, and the conductive reflecting layer maintains third potential between the first potential and the second potential. | 01-12-2012 |
| 20120007495 | ORGANIC MATERIAL AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME - Disclosed are an organic material including a compound represented by the following Chemical Formula 1, and an organic light emitting device including the organic material. | 01-12-2012 |
| 20120007137 | ORGANIC LIGHT-EMITTING APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting apparatus and a method of manufacturing the same are provided. | 01-12-2012 |
| 20120007106 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display according to an exemplary embodiment includes an organic light emitting display panel that includes an organic light emitting member, a polarizing plate that is spaced-apart from the organic light emitting display panel and arranged at an upper portion thereof, and a window that is attached to an upper portion of the polarizing plate and protects the organic light emitting display panel. The polarizing plate may include a linear polarizing member and a retardation film that is disposed under the linear polarizing member. According to the exemplary embodiment, the external light visibility can be improved by absorbing light that is incident on the lower portion of the polarizing plate by the polarizing plate by attaching the polarizing plate to the lower portion of the window and separating the polarizing plate from the organic light emitting display panel. | 01-12-2012 |
| 20120007083 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME - An organic light-emitting display device and a method of manufacturing the organic light-emitting display device. A metal layer separated from a pixel electrode is formed without increasing the number of masks, thereby simplifying the pixel electrode and obtaining etching characteristics of a gate electrode. | 01-12-2012 |
| 20120007055 | ORGANIC LIGHT EMITTING DIODE DEVICE - An organic light emitting diode device includes a first electrode, a second electrode, and an emission layer disposed between the first and second electrodes. The first electrode includes a first layer and a second layer. The first layer includes ytterbium (Yb), samarium (Sm), lanthanum (La), yttrium (Y), calcium (Ca), strontium (Sr), cesium (Cs), ruthenium (Ru), barium (Ba), or a combination thereof and having a thickness ranging from about 40 to 200 Å. The second layer includes silver (Ag), aluminum (Al), copper (Cu), chromium (Cr), or a combination thereof and having a thickness ranging from about 100 to 250 Å. | 01-12-2012 |
| 20120006677 | Cleaning Device - A cleaning device includes a cleaning solution tank filled to a predetermined height with an electrolyte solution, a negative electrode provided inside the cleaning solution tank, a metal jig mounted with a metal mask used to manufacture an organic light emitting diode (OLED) display to one side for guiding the metal mask to be connected to the negative electrode, positive electrodes installed at predetermined intervals inside the cleaning solution tank with along with a metal mask, and a rectifying device electrically connected to the negative electrode and the positive electrodes. | 01-12-2012 |
| 20120006259 | TENSION APPARATUS FOR PATTERNING SLIT SHEET - A tension apparatus for extending a patterning slit sheet included in a thin film deposition apparatus that can be simply applied to produce large-sized display devices on a mass scale and that improves manufacturing yield. The tension apparatus, wherein a plurality of patterning slits are formed along a first direction in the patterning slit sheet, and distances between adjacent patterning slits are different from each other, includes: a light source disposed to face the patterning slit sheet and irradiating light toward the patterning slit sheet; a tension member combined to at least one end of the patterning slit sheet, and applying a predetermined tensile force on the patterning slit sheet; and a master glass onto which light irradiated from the light source and passed through the patterning slit sheet is projected. | 01-12-2012 |
| 20120001950 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR DRIVING THEREOF - A method for driving an organic light emitting display device that is able to minimize power consumption while in a standby mode. In order to decrease power consumption during standby mode, only a portion of the display corresponding to the standby mode display area displays an image while in standby mode, and a remainder of the image producing display displays black. The method includes sequentially supplying a scanning signal to the standby mode display region and the standby mode non-display region, supplying a data signal in response to the image in a data driver when supplying the scanning signal to the standby mode display region and supplying the data signal in response to a black image from an inspecting unit while supplying the scanning signal to the standby mode non-display region. | 01-05-2012 |
| 20120001896 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - A pixel having an improved response time includes an organic light emitting diode connected between a first power supply and a second power supply; a first transistor connected between the first power supply and the organic light emitting diode, in which a gate electrode is connected to a first node; a second transistor connected between a first electrode of the first transistor connected to the first power supply and a data line, in which a gate electrode is connected to a current scanning line; a third transistor connected between a second electrode of the first transistor connected to the organic light emitting diode and the first node, in which a gate electrode is connected to the current scanning line or a control line; a fourth transistor connected between the second electrode of the first transistor and the organic light emitting diode, in which a gate electrode is connected to a light emitting control line, a fifth transistor connected between a connecting node of the fourth transistor and the organic light emitting diode, and the second power supply or a third power supply that is an initialization power supply, in which a gate electrode is connected to a previous scanning line or the control line; and a storage capacitor connected between the first power supply and the first node. | 01-05-2012 |
| 20120001893 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - A pixel having an improved response time includes an organic light emitting diode connected between a first power supply and a second power supply; a first transistor connected between the first power supply and the organic light emitting diode, the first transistor including a gate electrode connected to a first node; a second transistor connected between a first electrode of the first transistor connected to the first power supply and a data line, the second transistor including a gate electrode connected to a current scanning line; a third transistor connected between a second electrode of the first transistor connected to the organic light emitting diode and the first node, the third transistor including a gate electrode connected to the current scanning line; a fourth transistor connected between the second electrode of the first transistor and the organic light emitting diode, the fourth transistor including a gate electrode connected to a light emitting control line; a fifth transistor connected between the second power supply or a third power supply that is an initialization power supply and the first node, the fifth transistor including a gate electrode connected to a previous scanning line; a sixth transistor connected between the second power supply or the third power supply and the fourth transistor, the sixth transistor including the gate electrode connected to the previous scanning line; and a storage capacitor connected between the first power supply and the first node. | 01-05-2012 |
| 20120001207 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes i) a plurality of pixels comprising a blue light emitting region, a green light emitting region, and a red light emitting region on a substrate and formed by stacking a lower electrode, an organic layer, and an upper electrode. In one embodiment, the blue and green light emitting regions are formed in a microcavity structure, and the red light emitting region is formed in a non-microcavity structure. | 01-05-2012 |
| 20120001191 | ARRAY SUBSTRATE, METHOD OF MANUFACTURING THE ARRAY SUBSTRATE, AND DISPLAY APPARATUS INCLUDING THE ARRAY SUBSTRATE - An array substrate is disclosed. In one embodiment, the substrate includes 1) a transistor area in which a transistor is formed, 2) a capacitor area in which a capacitor is formed, wherein the capacitor is electrically connected to the transistor and 3) a light transmittance area adjacent to at least one of the transistor area and the capacitor area. The substrate further includes 1) a first insulating layer formed in at least one of the transistor area and the capacitor area, wherein the first insulating layer is not formed in the light transmittance area and 2) a second insulating layer having i) a first portion arranged to substantially overlap with the first insulating layer in the at least one area, and ii) a second portion formed in the light transmittance area. | 01-05-2012 |
| 20120001182 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display device that may be easily manufactured and has an excellent display quality, the organic light-emitting display device including: an active layer of a thin-film transistor (TFT) formed on a substrate and including a semiconductor material; a lower electrode of a capacitor formed on the substrate and including a semiconductor material in which impurity ions are doped; a first insulating layer formed on the substrate so as to cover the active layer and the lower electrode; a gate electrode of the TFT formed on the first insulating layer and including a first gate electrode including silver (Ag) or an Ag alloy, a second gate electrode including a transparent conductive material, and a third gate electrode including metal that are sequentially stacked in the order stated; a plurality of pixel electrodes formed on the first insulating layer and including a first pixel electrode including Ag or an Ag alloy and a second pixel electrode including a transparent conductive material that are sequentially stacked in the order stated; an upper electrode of the capacitor formed on the first insulating layer and including a first upper electrode including Ag or an Ag alloy and a second upper electrode including a transparent conductive material that are sequentially stacked in the order stated; source and drain electrodes of the TFT electrically connected to the active layer; an organic layer disposed on the pixel electrode and including an organic emission layer; and an opposite electrode disposed facing each of the pixel electrodes while the organic layer is interposed between the opposite electrode and each of the pixel electrodes, and a method of manufacturing the organic light-emitting display device. | 01-05-2012 |
| 20120001157 | ORGANIC MATERIAL AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME - Disclosed are an organic composition including a compound represented by Chemical Formula 1, and an organic light emitting device including the composition. | 01-05-2012 |
| 20120001156 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display is disclosed. The organic light emitting diode display includes: a substrate including a first region and a second region, a first gate electrode formed over the first region, a second gate electrode formed over the second region, a first gate insulator formed on the first gate electrode, a second gate insulator formed on the second gate electrode, a first semiconductor layer formed on the first gate insulator, the first semiconductor layer including a first channel region, a second semiconductor layer formed on the second gate insulator, the second semiconductor layer including a second channel region, an interlayer insulator formed over the substrate and over at least part of the first and second semiconductor layers, a first etching stop layer formed over the first channel region and surrounded by the interlayer insulator, a second etching stop layer formed over the second channel region and surrounded by the interlayer insulator, a first source electrode and a first drain electrode contacting the first semiconductor layer through the interlayer insulator, and a second source electrode and a second drain electrode contacting the second semiconductor layer through the interlayer insulator. | 01-05-2012 |
| 20120000986 | CANISTER FOR DEPOSITION APPARATUS AND DEPOSITION APPARATUS USING SAME - A canister for a deposition apparatus and a deposition apparatus using the same, and more particularly, a canister for a deposition apparatus that can provide a uniform amount of source material contained in a reaction gas supplied into a deposition chamber and improve safety in the supply of the source material, and a deposition apparatus using the canister. The deposition apparatus includes a deposition chamber; a canister supplying a reaction gas into the deposition chamber; and a carrier gas supplier for supplying a carrier gas into the canister, in which the canister includes a main body, a heating unit heating the main body and a temperature measuring unit disposed under the main body. | 01-05-2012 |
| 20120000611 | Laser Beam Irradiation Apparatus and Substrate Sealing Apparatus Including the Same - A laser beam irradiation apparatus comprises: a laser oscillator; an optical fiber for transmitting a laser beam oscillated by the laser oscillator; an optical tube for accommodating an end of the optical fiber, and for performing a rectilinear motion on a plane perpendicular to a direction in which the laser beam is irradiated; and a pair of piezoelectric transducers disposed between the optical tube and the end of the optical fiber, and having first ends supporting the optical fiber. Each piezoelectric transducer performs a rectilinear reciprocating motion in a direction perpendicular to the other piezoelectric transducer on a plane perpendicular to the direction in which the laser beam is irradiated. | 01-05-2012 |
| 20120000425 | Apparatus for Processing Substrate - A substrate processing apparatus that simultaneously forms thin films on a plurality of substrates and performs heat treatment includes: a plurality of substrate holders, each including a substrate support that supports a substrate and a first gas pipe having one or a plurality of injection holes; a boat where the plurality of substrate holders are stacked and including a second gas pipe connected with the first gas pipe of each of the substrate holders; a process chamber providing a space in which the substrates stacked in the boat are processed; a conveying unit that carries the boat into/out of the process chamber; a first heating unit disposed outside the process chamber; and a gas supply unit including a third gas pipe connected with the second gas pipe and supplying a heated or cooled gas into the second gas pipe. | 01-05-2012 |
| 20110317109 | LIQUID CRYSTAL DISPLAY APPARATUS - A liquid crystal display apparatus is disclosed. The liquid crystal display apparatus includes: a plurality of sub-pixels, a first substrate on which at least one first thin film is disposed, a second substrate facing the first substrate and on which at least one second thin film is disposed, a liquid crystal layer disposed between the first substrate and the second substrate, and a spacer unit disposed between the first substrate and the second substrate to maintain a space where the liquid crystal layer is disposed, and continuously formed across at least two sub-pixels from among the plurality of sub-pixels, where the spacer unit includes a contact unit and an isolation unit including a plurality isolation sub-units, where the contact unit is formed to contact the first thin film closest to the liquid crystal layer and the second thin film closest to the liquid crystal layer, where the isolation unit is formed to be spaced apart from the first thin film closest to the liquid crystal layer and to contact the second thin film closest to the liquid crystal layer, and where a distance between the plurality of isolation sub-units and the first thin film closest to the liquid crystal layer is not uniform. | 12-29-2011 |
| 20110316893 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD FOR THE SAME - An organic light emitting display device is disclosed. The display device has improved yield because luminance of the manufactured display devices can be adjusted so as to meet the manufacturing specification. The display device includes a gamma measurer configured to measure a gamma value by comparing the amount of current with a luminance of the pixel unit, a voltage estimator configured to calculate a voltage of the first power supply based on a difference in a desired gamma value and a gamma value measured by the gamma measurer, and a DC-DC converter configured to generate voltages for the first and second power supplies, wherein the voltage of at least the first power supply is based on the voltage calculated by the voltage estimator. | 12-29-2011 |
| 20110316837 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) is disclosed. The pixels of the LCD each have storage capacitors, and the capacitances of the storage capacitors of pixels of different colors are different. | 12-29-2011 |
| 20110315983 | THIN FILM TRANSISTOR HAVING SEMICONDUCTOR ACTIVE LAYER - A method of manufacturing an IGZO active layer includes depositing ions including In, Ga, and Zn from a first target, and depositing ions including In from a second target having a different atomic composition from the first target. The deposition of ions from the second target may be controlled to adjust an atomic % of In in the IGZO layer to be about | 12-29-2011 |
| 20110315314 | METHOD OF JOINING AND METHOD OF FABRICATING AN ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE USING THE SAME - A method of joining a flexible layer and a support includes forming a first metal layer on one surface of the flexible layer, forming a second metal layer on one surface of the support, cleaning the first metal layer and the second metal layer, and joining the first metal layer to the second metal layer, such that the first metal layer is between the flexible layer and the second metal layer. | 12-29-2011 |
| 20110310324 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) that includes: an LCD panel; a backlight unit that includes a light source and a light guide plate; and a frame that houses the LCD panel and the backlight unit. The frame includes first support members that at least partially form opposing sides of the frame, and a first guide unit that includes protrusions that project inside the frame, to separate the LCD panel from the first support members. | 12-22-2011 |
| 20110310128 | IMAGE DISPLAY AND ORGANIC LIGHT-EMITTING DISPLAY INCLUDING IMAGE SHIFT UNIT - An image display is disclosed. In one embodiment, the display includes a first display panel comprising i) a first image display portion configured to display a first image and ii) a light transmissive portion formed outside the first image display portion and configured to display a second image. The display further includes i) a second display panel spaced apart from the first display panel and configured to generate the second image and ii) an image shift unit configured to shift the generated second image toward the light transmissive portion of the first display panel so that the shifted second image is projected through the light transmissive portion. | 12-22-2011 |
| 20110310076 | ORGANIC LIGHT EMITTING DISPLAY AND POWER SUPPLY FOR THE SAME - An organic light emitting diode (OLED) display including: a display unit including pixels; and a power supply unit including: an output terminal; a reference terminal having an insulated output; and a bias circuit generating a first power source voltage from a received input voltage and supplying a second power source voltage to the reference terminal wherein the first power source voltage and the second power source voltage are voltages driving the plurality of pixels, wherein the bias circuit supplies the second power source voltage to the reference terminal and the plurality of pixels and is referenced to a ground voltage, and wherein a current flowing to the pixels flows to the reference terminal. In the OLED display, one power supply may be used as a power supply powering electroluminescence (EL), and thereby a cost of the OLED display may be reduced and a power efficiency may be improved. | 12-22-2011 |
| 20110309739 | ORGANIC LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting device including: a substrate; a first electrode disposed on the substrate; a second electrode disposed on the substrate and comprising silver (Ag); an emission layer between the first electrode and the second electrode; an electron injection layer between the emission layer and the second electrode and comprising a mixture of an alkali metal-containing compound and a first metal; and a capping layer disposed on the second electrode. | 12-22-2011 |
| 20110309348 | ORGANIC LIGHT-EMITTING DEVICE - A heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the heterocyclic compound: | 12-22-2011 |
