Patent application number | Description | Published |
20100123860 | THIN FILM TRANSISTOR SUBSTRATE AND A FABRICATING METHOD THEREOF - A display device including an insulating substrate, a signal line located on the insulating substrate, a dam and a first color filter pattern located on the insulating substrate, and a second color filter pattern located in a pixel region which has a border defined by the dam, wherein the dam and the first color filter pattern are part of the same layer. | 05-20-2010 |
20100141875 | LIQUID CRYSTAL DISPLAY, PANEL THEREFOR, AND MANUFACTURING METHOD THEREOF - A display panel includes a substrate, a partition formed on the substrate and defining a plurality of openings, a plurality of color filters formed in the openings and having a substantially uniform thickness within each respective opening, and a spacer formed on the partition. The color filters and the spacer are formed through inkjet printing. The color filters have the substantially uniform thickness by the partition having a height which is greater than the thickness of the color filters during the inkjet printing. The height of the partition may be in a range of about 1.5 to about 2 times the thickness of the color filter. | 06-10-2010 |
20110032457 | DISPLAY PANEL, COLOR FILTER SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME - A display panel includes; a substrate, and a light blocking structure surrounding an ink filling region on the substrate, the light blocking structure including; a first layer pattern having an ink affinity characteristic disposed on the substrate, and a second layer pattern positioned on the first layer pattern and including an organic material having a light blocking characteristic. | 02-10-2011 |
20110090435 | DISPLAY PANEL - The present invention relates to a display panel that includes a substrate; a first partition arranged on the substrate, defining a first region, and having an undercut; a second partition arranged outside the first partition; a color filter arranged on the substrate and positioned in the first region; and a common electrode arranged on the color filter. | 04-21-2011 |
20130057812 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display according to an exemplary embodiment of the invention includes: a first substrate, a second substrate which faces the first substrate, a sealant which adheres the first substrate and the second substrate together, light blocking members disposed on at least one of the first substrate and the second substrate, a color filter between light blocking members, a dummy color filter on a light blocking member in the peripheral area, and an overcoat on at least one of the color filter and the dummy color filter. An upper surface of the overcoat in the peripheral area comprises protrusions. | 03-07-2013 |
20130065167 | PHOTORESIST COMPOSITION FOR COLOR FILTER AND METHOD FOR FORMING COLOR FILTER - A photoresist composition for a color filter is provided which includes a) a coloring agent, b) a binder resin, c) a photopolymerization initiator, d) a photopolymerizable monomer, and e) a solvent, wherein a siloxane-based material is bonded to the binder resin. | 03-14-2013 |
20130119471 | DISPLAY PANEL, COLOR FILTER SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME - A display panel includes; a substrate, and a light blocking structure surrounding an ink filling region on the substrate, the light blocking structure including; a first layer pattern having an ink affinity characteristic disposed on the substrate, and a second layer pattern positioned on the first layer pattern and including an organic material having a light blocking characteristic. | 05-16-2013 |
20130329155 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a light blocking member on a plurality of color filters, wherein the light blocking member includes a first light blocking member extending along a data line and a second light blocking member extending along a gate line. The first light blocking member is disposed between the plurality of color filters such that a first portion and a second portion of the first light blocking member overlapping an edge of at least one of the color filters respectively have a first width and a second width larger than the first width, and a sub column spacer is formed at the second portion of the first light blocking member. | 12-12-2013 |
20140049717 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display includes a lower substrate including a pixel area and a light blocking region, a thin film transistor layer on the lower substrate and including a gate line and a data line, a color filter on the thin film transistor layer and corresponding to the pixel area, a light blocking member on the color filter and corresponding to the light blocking region, an upper substrate facing the lower substrate, and a liquid crystal layer between the lower and upper substrates. The light blocking member includes a horizontal light blocking member extending along the gate line and a vertical light blocking member extending along the data line. The color filter includes a protrusion portion overlapping a portion of the horizontal light blocking member which is in the pixel area. A sub-column spacer includes the portion of the horizontal light blocking member overlapping the protrusion portion. | 02-20-2014 |
20140141685 | LIQUID CRYSTAL DISPLAY, PANEL THEREFOR, AND MANUFACTURING METHOD THEREOF - A display panel includes a substrate, a partition formed on the substrate and defining a plurality of openings, a plurality of color filters formed in the openings and having a substantially uniform thickness within each respective opening, and a spacer formed on the partition. The color filters and the spacer are formed through inkjet printing. The color filters have the substantially uniform thickness by the partition having a height which is greater than the thickness of the color filters during the inkjet printing. The height of the partition may be in a range of about 1.5 to about 2 times the thickness of the color filter. | 05-22-2014 |
20140232970 | DISPLAY SUBSTRATE, MASK FOR MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE - A display substrate includes a substrate and a light blocking element. The light blocking element is disposed on the substrate. The light blocking element includes a first light blocking portion, a second light blocking portion, and a column spacer portion. The first light blocking portion includes an upper surface at a first height. The second light blocking portion is disposed adjacent to the first light blocking portion. The second light blocking portion includes an upper surface at a second height. The second height is less than the first height. The column spacer portion is disposed adjacent to the second light blocking portion. The column spacer portion includes an upper surface at a third height. The third height is greater than the first height. | 08-21-2014 |
20150077688 | LIQUID CRYSTAL DISPLAY - A liquid crystal display is provided. The liquid crystal display includes a first substrate, and a first electrode and a second electrode formed overlapping with each other on the first substrate, wherein a first insulating layer is disposed between the first electrode and the second electrode. The liquid crystal display further includes a light blocking member formed on the second electrode, a first spacer and a second spacer formed on the light blocking member, and a second substrate facing the first substrate. | 03-19-2015 |
Patent application number | Description | Published |
20080212362 | Control of set/reset pulse in response to peripheral temperature in pram device - A driver circuit for a PRAM (phase-change random access memory) device includes a write driver that generates a set/reset current in response to a set/reset pulse. In addition, a temperature compensator controls a pulse width of the set/reset pulse in response to a peripheral temperature of the PRAM device. For example, the temperature compensator maintains the pulse width to be substantially constant irrespective of the peripheral temperature. In another example, the temperature compensator decreases the pulse width for higher peripheral temperature. | 09-04-2008 |
20080303016 | PHASE CHANGE MEMORY DEVICES EMPLOYING CELL DIODES AND METHODS OF FABRICATING THE SAME - Phase change memory devices having cell diodes and related methods are provided, where the phase change memory devices include a semiconductor substrate of a first conductivity type and a plurality of parallel word lines disposed on the semiconductor substrate, the word lines have a second conductivity type different from the first conductivity type and have substantially flat top surfaces, a plurality of first semiconductor patterns are one-dimensionally arrayed on each word line along a length direction of the word line, the first semiconductor patterns have the first conductivity type or the second conductivity type, second semiconductor patterns having the first conductivity type are stacked on the first semiconductor patterns, an insulating layer is provided on the substrate having the second semiconductor patterns, the insulating layer fills gap regions between the word lines, gap regions between the first semiconductor patterns and gap regions between the second semiconductor patterns, a plurality of phase change material patterns are two-dimensionally arrayed on the insulating layer, and the phase change material patterns are electrically connected to the second semiconductor patterns, respectively. | 12-11-2008 |
20090273045 | MAGNETIC MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A magnetic memory device includes a common line; a first write-in diode, a readout diode and a second write-in diode being connected to the common line in parallel. The magnetic memory device further includes a magnetic tunnel junction structure connected to the readout diode, first and second write-in conductors disposed at both sides of the magnetic tunnel junction structure and connected to the first and second write-in diodes, respectively and a first write-in line, a readout line and a second write-in line, which are connected to the first write-in conductor, the magnetic tunnel injection structure, and the second write-in conductor, respectively. | 11-05-2009 |
20100165729 | NONVOLATILE MEMORY DEVICE AND RELATED METHODS OF OPERATION - In a nonvolatile memory device, a program operation is performed on a plurality of nonvolatile memory cells by programming data having a first logic state in a first group among a plurality of selected memory cells selected from the plurality of nonvolatile memory cells during a first program interval of the program operation, and thereafter, programming data having a second logic state different from the first logic state in a second group among the selected memory cells during a second program interval of the program operation after the first program interval. | 07-01-2010 |
20100246248 | MEMORY CELL ARRAY BIASING METHOD AND A SEMICONDUCTOR MEMORY DEVICE - A method of biasing a memory cell array during a data writing operation and a semiconductor memory device, in which the semiconductor memory device includes: a memory cell array including a plurality of memory cells in which a first terminal of a memory cell is connected to a corresponding first line of a plurality of first lines and a second terminal of the memory cell is connected to a corresponding second line of a plurality of second lines; a bias circuit for biasing a selected second line of the second lines to a reference voltage and a non-selected second line to a first voltage; and a local word line address decoder applying the reference voltage or a pumping voltage corresponding to the first voltage to the bias circuit. | 09-30-2010 |
20110053293 | MAGNETIC MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A magnetic memory device includes a common line; a first write-in diode, a readout diode and a second write-in diode being connected to the common line in parallel. The magnetic memory device further includes a magnetic tunnel junction structure connected to the readout diode, first and second write-in conductors disposed at both sides of the magnetic tunnel junction structure and connected to the first and second write-in diodes, respectively and a first write-in line, a readout line and a second write-in line, which are connected to the first write-in conductor, the magnetic tunnel injection structure, and the second write-in conductor, respectively. | 03-03-2011 |
Patent application number | Description | Published |
20100093173 | METHOD OF FORMING PATTERNS OF SEMICONDUCTOR DEVICE - A method in the fabrication of a semiconductor device simultaneously forms different patterns on the same level of the device. The device has a first area and a second area. A low density mask pattern of at least one relatively wide topographic feature is formed on the second area, a plurality of relatively narrow topographic features is formed on the first area, first spacers are formed on side walls of the narrow topographic features in the first area, the relatively narrow topographic features are removed, and the patterns of the first spacers and the relatively wide topographic feature(s) are simultaneously transcribed in the first and second areas, respectively. | 04-15-2010 |
20110316165 | Semiconductor Device and Method of Fabricating the Same - A semiconductor device includes first, second, and third conductive lines, each with a respective line portion formed over a substrate and extending in a first direction and with a respective branch portion extending from an end of the respective line portion in a direction different from the first direction. The branch portion of a middle conductive line is disposed between and shorter than the respective branch portions of the outer conductive lines such that contact pads may be formed integral with such branch portions of the conductive lines. | 12-29-2011 |
20120122297 | METHOD OF FABRICATING A NONVOLATILE MEMORY DEVICE - A method of fabricating a nonvolatile memory device includes providing a substrate having active regions defined by a plurality of trenches, forming a first isolation layer on the substrate having the plurality of trenches, forming a sacrificial layer on the first isolation layer to fill the trenches, the sacrificial layer including a first region filling lower portions of the trenches and a second region filling portions other than the lower portions, removing the second region of the sacrificial layer, forming a second isolation layer on the first isolation layer and the first region of the sacrificial layer, forming air gaps in the trenches by removing the first region of the sacrificial layer, and removing a portion of the first isolation layer and a portion of the second isolation layer while maintaining the air gaps. | 05-17-2012 |
20140159246 | METHODS OF MANUFACTURING NAND FLASH MEMORY DEVICES - A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction | 06-12-2014 |
20140210095 | METHODS OF MANUFACTURING NAND FLASH MEMORY DEVICES - A NAND flash memory device includes a plurality of continuous conductors disposed on a common level of a multilayer substrate, the plurality of continuous conductors including respective conductive lines extending in parallel along a first direction, respective contact pads disposed at ends of the respective conductive lines and respective conductive dummy lines extending in parallel from the contact pads along a second direction | 07-31-2014 |
20140231953 | NAND FLASH MEMORY DEVICE - A method of fabricating a nonvolatile memory device includes providing a substrate having active regions defined by a plurality of trenches, forming a first isolation layer on the substrate having the plurality of trenches, forming a sacrificial layer on the first isolation layer to fill the trenches, the sacrificial layer including a first region filling lower portions of the trenches and a second region filling portions other than the lower portions, removing the second region of the sacrificial layer, forming a second isolation layer on the first isolation layer and the first region of the sacrificial layer, forming air gaps in the trenches by removing the first region of the sacrificial layer, and removing a portion of the first isolation layer and a portion of the second isolation layer while maintaining the air gaps. | 08-21-2014 |
Patent application number | Description | Published |
20120061816 | SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - Provided are a semiconductor package and method of fabricating the same. The package includes an interconnection substrate, a semiconductor chip mounted on the interconnection substrate, a lateral wire bonded on the interconnection substrate and configured to enclose a side surface of the semiconductor chip, and a metal layer disposed on the semiconductor chip and electrically connected to the lateral wire. | 03-15-2012 |
20120068306 | SEMICONDUCTOR PACKAGE INCLUDING DECOUPLING SEMICONDUCTOR CAPACITOR - A semiconductor package includes a packaging substrate including a first bond finger and a second bond finger, a first semiconductor chip mounted on the packaging substrate, and including a first chip pad and a second chip pad, the first bond finger being electrically connected to the first chip pad by a first bonding wire, and the second bond finger being electrically connected to the second chip pad by a second bonding wire, and a first decoupling semiconductor capacitor mounted on the first semiconductor chip, and including a first capacitor pad, the first capacitor pad being electrically connected to the second chip pad. | 03-22-2012 |
20120317332 | SOLID STATE DRIVE PACKAGES AND RELATED METHODS AND SYSTEMS - Solid state drive (SSD) packages are provided including a controller package and at least one non-volatile memory package. The controller package and the at least one non-volatile memory package are connected to each other using a package-on-package (PoP) technique. A data input/output of the at least one non-volatile memory package is controlled by using the controller package. | 12-13-2012 |
20130020685 | SUBSTRATES FOR SEMICONDUCTOR DEVICES INCLUDING INTERNAL SHIELDING STRUCTURES AND SEMICONDUCTOR DEVICES INCLUDING THE SUBSTRATES - A semiconductor device includes a substrate comprising a stack of alternating wiring layers and insulating layers. The wiring layers include conductive wiring patterns. Primary conductive vias extend through respective ones of the insulating layers and electrically connect first ones of the wiring patterns on different ones of the wiring layers to provide electrical connections between opposing first and second surfaces of the substrate. Dummy conductive vias extend through respective ones of the insulating layers and electrically connect second ones of the wiring patterns on different ones of the wiring layers. The dummy conductive vias are arranged in the substrate around a perimeter of a region including the first ones of the wiring patterns, and the dummy conductive vias and the second ones of the wiring patterns electrically connected thereto have a same electric potential to define an electromagnetic shielding structure within the substrate. | 01-24-2013 |
Patent application number | Description | Published |
20100053835 | PROTECTION CIRCUIT BOARD, SECONDARY BATTERY AND BATTERY PACK - A protection circuit board, a secondary battery with the protection circuit board, and a battery pack comprising the secondary battery. | 03-04-2010 |
20100055560 | SECONDARY BATTERY - Disclosed is a secondary battery that can improve coupling strength between a bare cell and a protection circuit module by combining a projected portion of a bare cell with a hole of a lead plate, and to simplify manufacturing process by removing welding process. | 03-04-2010 |
20100136418 | SECONDARY BATTERY - Disclosed is a pack type secondary battery that can be assembled by a simple process. The secondary battery comprises: a bare cell; a protection circuit module including a circuit board and a supporting member to combine the circuit board with the bare cell; and a top case covering the circuit board of the protection circuit module, where the supporting member of the protection circuit module is provided with a first coupling part and the top case is provided with a second coupling part combined with the first coupling part and the first coupling part of the supporting member is combined with the second coupling part of the top case by an interference fit method. | 06-03-2010 |
20100203363 | CONNECTOR ASSEMBLY AND BATTERY PACK HAVING THE SAME - The present invention relates to a connector assembly and a battery pack having the same. For this purpose, provided are a connector assembly with optimized size and mounting area of the connector assembly serving as a current-carrying medium of the battery pack, and improved bond strength between the connector terminal and the housing, and a battery pack having the same. | 08-12-2010 |
20100316891 | SECONDARY BATTERY INCLUDING PROTECTION CIRCUIT MODULE - A secondary battery including a bare cell, a protection circuit module provided with a circuit board, and a coupling member adapted to connect the bare cell to the protection circuit module. The coupling member has a bare cell coupling portion coupled to the bare cell, first and second circuit board coupling portions coupled to the circuit board, and first and second connecting portions connecting the bare cell coupling portions to the first and second circuit board coupling portions, respectively. The first and second connecting portions are inclined against a normal, or perpendicular, with respect to the bare cell coupling portion | 12-16-2010 |
Patent application number | Description | Published |
20080292955 | BATTERY PACK - A battery pack including: a bare cell; a holder disposed at an end of the bare cell, having a connection groove on a side surface thereof; a protection circuit board seated in the holder; and an outer case disposed upon a side of the bare cell, having a connection protrusion mated with the connection groove, to secure the holder. Another battery pack includes: a bare cell including an electrode assembly and an cell case to accommodate the electrode assembly, including an outer casing and a inner casing, the cell case having a connection protrusion disposed at an edge of at least one of the outer and inner casings; a holder disposed at an end of the bare cell, having a connection groove to mate with the connection protrusion and thereby secure the holder; and a protection circuit board seated in the holder. | 11-27-2008 |
20090092896 | BATTERY PACK - A battery pack including: a bare cell having first and second electrode terminals; a holder positioned on a first side of the bare cell, comprising first fastening portions; a protective circuit assembly seated in the holder; and a cover to cover the protective circuit assembly and the bare cell, the cover including second fastening portions. In the battery pack, the first and second fastening portions are interlocked inside of the cover. | 04-09-2009 |
20090154048 | PROTECTIVE CIRCUIT BOARD AND BATTERY PACK USING THE SAME - A protective circuit board and a battery pack using the same that broadens a mount region of a device and improves operability and proccessability thereof. The battery back comprises: a bare cell including a cap plate and an electrode terminal; and a protective circuit board positioned at the outside of the bare cell and formed of a flexible printed circuit board where a protection module, a positive temperature coefficient thermistor, and first and second power terminals are mounted. Accordingly, a space for mounting a number of protection devices and a space for forming a high current pattern are secured, and the work of mounting the protection devices and forming the high current pattern are easily performed. Furthermore, since any special structure for compensating a difference in the height of a protection device and an electrode terminal is not needed, the operability and proccessability increase. | 06-18-2009 |
Patent application number | Description | Published |
20100066920 | DISPLAY APPARATUS, REMOTE CONTROLLER, DISPLAY SYSTEM AND CONTROL METHOD THEREOF - Disclosed are display apparatus, remote controller, a display system and a control method thereof. The display system includes a display apparatus and a remote controller for controlling the display apparatus. The display apparatus includes: a first communicating unit that communicates with the remote controller; and an image control unit that generates control item information for controlling a predetermined control item, transmits the generated control item information to the remote controller, and controls the control item according to a control signal received from the remote controller. The remote controller includes: a second communicating unit that receives the control item information from the display apparatus; a user selection unit for selection by a user; and a remote control unit that allocates a control function for controlling the control item to the user selection unit and outputs the control signal corresponding to the control function selected by the user to the display apparatus. | 03-18-2010 |
20110135286 | APPARATUS AND METHOD FOR EXTRACTING KEY FRAMES AND APPARATUS AND METHOD FOR RECORDING BROADCAST SIGNALS USING THE SAME - An apparatus and method for extracting key frames and an apparatus and method for recording broadcast signals using the same, the key frame extracting apparatus including a stream information analyzing unit and a key frame extracting unit. The stream information analyzing unit extracts frame information from a video stream. The key frame extracting unit extracts a key frame among frames of the video stream by using the frame information. | 06-09-2011 |
20130205248 | METHOD AND APPARATUS FOR CREATING 3D IMAGE BASED ON USER INTERACTION - A method of creating a three-dimensional (3D) image based on user interaction, the method including receiving an input image; receiving a user input; segmenting an object, which is included in the input image, based on the received user input; editing an area of the segmented object; configuring a layer for the segmented object, based on the edited area; and creating a 3D image, based on the configured layer. | 08-08-2013 |
20140093169 | VIDEO SEGMENTATION APPARATUS AND METHOD FOR CONTROLLING THE SAME - A method for controlling a video segmentation apparatus is provided. The method includes receiving an image corresponding to a frame of a video; estimating a motion of an object in the received image to be extracted from the received image, determining a plurality of positions of windows corresponding to the object; adjusting at least one of a size and a spacing of at least one window located at a position of the plurality of determined positions of the windows based on an image characteristic; and extracting the object from the received image based on the at least one window of which the at least one of the size and the spacing is adjusted. | 04-03-2014 |
20140184841 | PHOTOGRAPHING DEVICE FOR PRODUCING COMPOSITE IMAGE AND METHOD USING THE SAME - A photographing device includes a photographing unit, an image processor which separates an object from a first photographing image obtained by the photographing unit, a display which displays a background live view obtained by superimposing the separated object on a live view of a background, and a controller which obtains a second photographing image corresponding to the live view of the background when a command to shoot the background is input and generates a composite image based on the separated object and the second photographing image. | 07-03-2014 |
20140300566 | THREE-DIMENSIONAL IMAGE CONVERSION APPARATUS FOR CONVERTING TWO-DIMENSIONAL IMAGE INTO THREE-DIMENSIONAL IMAGE AND METHOD FOR CONTROLLING THE CONVERSION APPARATUS - A three-Dimensional (3D) image conversion apparatus for converting a two-Dimensional (2D) image into a 3D image and a method for controlling the 3D image conversion apparatus are provided. The method includes displaying the 2D image to be converted into the 3D image, receiving a user input designating at least one object included in the 2D image, obtaining boundaries of the at least one object included in the 2D image based on the received user input to identify each of the at least one object, analyzing the 2D image including the at least one object to obtain depth information of each of the at least one object, and arranging the identified each of the at least one object based on the obtained depth information to generate the 3D image. | 10-09-2014 |
20140307075 | IMAGING APPARATUS AND CONTROL METHOD THEREOF - An imaging apparatus is provided. The imaging apparatus includes an imager configured to record an external image, a region determiner configured to divide a recorded previous image frame and a recorded current image frame into pluralities of regions, calculate a moving direction and a distance of each of the plurality of regions in the current image frame corresponding to each of the plurality of regions in the previous image frame, and determine a background and an object by applying a preset background model and object model based on the calculated moving direction and distance, and a posture determiner configured to determine body parts of the determined object based on a body part model, and determine a posture of the object by combining the determined body parts. | 10-16-2014 |
20140324953 | TERMINAL DEVICE AND CONTENT DISPLAYING METHOD THEREOF, SERVER AND CONTROLLING METHOD THEREOF - A terminal apparatus is disclosed. The terminal apparatus includes a display, a communicator configured to perform communication with a server, and a controller configured to, in response to a preset event, receive from the server a curated content based on a user information related to the preset event and control the display to display the content, wherein the preset event is related to an application operated separately from a server-only application. Accordingly, the terminal apparatus may extract a content based on user information and display the content. | 10-30-2014 |
Patent application number | Description | Published |
20080284324 | ORGANIC LIGHT EMITTING DEVICE - Organic light emitting devices (OLEDs) are provided. An exemplary OLED includes a substrate, a first electrode, a second electrode, and an organic layer between the first and second electrodes having a hole injection layer and an emissive layer. The emissive layer includes red, green and blue emissive layers. The organic layer further includes an auxiliary layer selected from a first auxiliary layer between the hole injection layer and the red emissive layer for adjusting the resonance cycle of red light, a second auxiliary layer between the hole injection layer and the green emissive layer for adjusting the resonance cycle of green light, and combinations thereof. The material of the auxiliary layer is different from the material of the hole injection layer. The organic light emitting device has low turn-on voltage, high current density, high luminance, high current efficiency, high power, long life-time, and excellent color purity. | 11-20-2008 |
20090189521 | ORGANIC LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME - The invention is directed to organic light emitting diodes (OLEDs) and methods of manufacturing the same. According to embodiments of the invention, an improved electron transport layer (ETL) reduces the driving voltage and current consumption of the OLED, and increase luminous efficiency and lifespan. The OLED includes a first electrode, an organic layer on the first electrode and including an emission layer (EML) and an ETL, and a second electrode on the organic layer. | 07-30-2009 |
20090206740 | ORGANIC LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME - An organic light emitting diode includes a first electrode, an organic layer disposed on the first electrode and including an emission layer and an electron transport layer, and a second electrode disposed on the organic layer. The electron transport layer includes an organic metal complex including beryllium and one of compounds of formula 1: | 08-20-2009 |
20090232976 | EVAPORATING METHOD FOR FORMING THIN FILM - A method of forming a plurality of multi-layer organic films in a single process includes preparing a first evaporating source that evaporates a first evaporating source material onto a first deposition region and a second evaporating source that evaporates a second evaporating source material onto a second deposition region, wherein the first evaporating source material and the second evaporating source material are different from each other, adjusting the first evaporating source and the second evaporating source in order to obtain a first overlapping region in which the first deposition region and the second deposition region overlap each other, driving the first evaporating source and the second evaporating source to deposit the first evaporating source material and the second evaporating source material onto a portion of an object to be processed, and moving the first evaporating source and the second evaporating source from a first end of the object to a second end of the object to form a multilayer film comprising a first layer that is a deposition of only the first evaporating source material, a second layer that is a deposition of a mixture of the first evaporating source material and the second evaporating source material and a third layer that is a deposition of only the second source material. | 09-17-2009 |
Patent application number | Description | Published |
20090051849 | BACKLIGHT UNIT AND IMAGE DISPLAY MODULE FOR IMPROVING BRIGHTNESS UNIFORMITY, AND A METHOD FOR ARRANGING BACKLIGHT UNIT - A backlight unit and an image display module are provided. The backlight unit includes a micro-lens unit, and a light source unit, wherein the direction in which the plurality of lenses are arranged is at an oblique angle relative to the direction in which the plurality of light sources are arranged. Accordingly, uniform brightness is provided to a display apparatus. | 02-26-2009 |
20110018882 | 3-DIMENSIONAL IMAGE PROVIDING AND RECEIVING APPARATUSES, 3-DIMENSIONAL IMAGE PROVIDING AND RECEIVING METHODS USING THE SAME, AND 3-DIMENSIONAL IMAGE SYSTEM - A 3-dimensional image providing and receiving apparatus, 3-dimensional image providing and receiving methods using the same, and a 3-dimensional image system are provided. A 3-dimensional image receiving apparatus includes a phase conversion unit which converts phases of alternately output image signals, and a control unit which alternately blocks the image signals having the converted phases. Therefore, a viewer can view a 3-dimensional image output by a display apparatus having a polarization property without inconvenience in any positions. | 01-27-2011 |
20110134230 | SHUTTER GLASSES FOR STEREOSCOPIC IMAGE AND DISPLAY SYSTEM HAVING THE SAME - Provided are shutter glasses for stereoscopic image and a display system having the same. The display system includes: a display apparatus including a display part which displays a stereoscopic image including a left eye image and a right eye image and a signal transceiving part which transmits a synchronization signal and receives a control signal; and shutter glasses including: a signal receiving part which receives the synchronization signal; a left eye shutter and a right eye shutter; a first attenuating part which attenuates an intensity of light incident onto the signal receiving part below a threshold of signal sensitivity of the signal receiving part; and a control part which controls the opening and closing of the left eye shutter and the right eye shutter based on the synchronization signal received from the signal receiving part. | 06-09-2011 |
20110205345 | SHUTTER GLASSES, DISPLAY APPARATUS AND CONTROL METHOD THEREOF - The shutter glasses for the display apparatus include a shutter-glasses communication unit which receives a first sync signal from the display apparatus displaying a three-dimensional (3D) image; and a shutter-glasses controller which generates an ON/OFF driving signal for a left-eye lens unit and a right-eye lens unit of the shutter glasses based on the first sync signal, the first sync signal including a pattern, based on which at least one sync pulse is periodically omitted in a second sync signal used in displaying the 3D image according to a frame driving frequency of the 3D image. The shutter-glasses controller generates an ON/OFF driving signal in sync with the first sync signal, so that the ON/OFF driving signal includes the sync pulse in a section corresponding to the omitted sync pulse of the second sync signal according to a time period of the first sync signal. | 08-25-2011 |
20110221746 | 3D EYEGLASSES, METHOD FOR DRIVING 3D EYEGLASSES AND SYSTEM FOR PROVIDING 3D IMAGE - Three-dimensional (3D) eyeglasses, method for driving 3D glasses, and a 3D image providing system are provided. 3D glasses which interwork with the 3D display apparatus according to the present disclosure includes a power unit which supplies power to the 3D eyeglasses; a sensing unit which detects whether or not a user is wearing the 3D eyeglasses; and a controlling unit which controls the power unit to supply power when the sensing unit detects that the user is wearing the 3D eyeglasses. | 09-15-2011 |
20110248991 | METHOD OF CONTROLLING 3D GLASSES, DISPLAY APPARATUS AND CONTROL TERMINAL, AND 3D GLASSES, DISPLAY APPARATUS, CONTROL TERMINAL AND 3D DISPLAY SYSTEM THEREOF - Methods of controlling three-dimensional (3D) glasses, a display apparatus, and a control terminal for controlling brightness of a 3D image, and the 3D glasses, the display apparatus, the control terminal, and a 3D display system related to the same are provided. The method of controlling the 3D glasses includes: obtaining a control signal related to controlling brightness of an image; and controlling a shutter of the 3D glasses according to the obtained control signal. | 10-13-2011 |
Patent application number | Description | Published |
20080272469 | SEMICONDUCTOR DIE PACKAGE AND INTEGRATED CIRCUIT PACKAGE AND FABRICATING METHOD THEREOF - A semiconductor die package includes a substrate, a semiconductor die mounted on the substrates a molding covering the semiconductor die and which is formed on the substrate and a conductive layer laminated on the molding. | 11-06-2008 |
20090040704 | PRINTED CIRCUIT BOARD, METHOD OF FABRICATING THE SAME, AND ELECTRONIC APPARATUS EMPLOYING THE SAME - A printed circuit board includes a core layer, an insulation layer formed on the core layer and having a cavity formed on a part of the insulation layer, and a circuit pattern formed on the insulation layer, wherein the circuit pattern comprises one or more external terminals positioned above the cavity. | 02-12-2009 |
20100140782 | PRINTED CIRCUIT BOARD HAVING BUILT-IN INTEGRATED CIRCUIT PACKAGE AND FABRICATION METHOD THEREFOR - A Printed Circuit Board (PCB) is provided in which at least one built-in Integrated Circuit (IC) package has a plurality of conductive bumps on an IC. The plurality of conductive bumps are for external electrical connection. The IC package is accommodated within a core layer of a multi-layer PCB by a connection member on the IC. The connection member is formed between the conductive bumps and the core layer with contact holes in contact with the conductive bumps. The conductive bumps are electrically connected through conductor layers formed in the contact holes. | 06-10-2010 |
20110165734 | MANUFACTURING METHOD OF SEMI-CONDUCTOR CHIP PACKAGE - A manufacturing method of a semiconductor chip package includes molding a semiconductor chip and a number of passive devices after arranging on a film the semiconductor chip and the passive devices located in a vacant space around the periphery of the semiconductor chip; removing the film, forming an adhesive layer in a film-removed area, and attaching a conductive layer to the adhesive layer; etching a conductive layer to thereby form a conductive circuit pattern; and providing one or more conductive pads, which electrically connect the conductive circuit pattern to the semiconductor chip and to the passive devices. | 07-07-2011 |
20110228490 | LARGE CAPACITY MEMORY MODULE MOUNTING DEVICE FOR PORTABLE TERMINAL - A large capacity memory module mounting device employed in a portable terminal is provided, including a large capacity memory module including a plurality of first contact pads; and a flexible circuit board including a plurality of second contact pads and electrically connected to the large capacity memory module by forming solder pads in a heating process after the first and second contact pads are positioned in a face-to-face manner. Accordingly, the large capacity memory module can be advantageously mounted to the portable terminal and an electromagnetic field can be effectively shielded. | 09-22-2011 |
20120235880 | ULTRAHIGH-FREQUENCY PACKAGE MODULE - An ultrahigh-frequency package module is provided, including a first substrate having a plurality of power lines and a plurality of signal lines, and one or more second substrates provided on one surface of the first substrate and each being provided with at least one antenna. The second substrates are independently arranged one by one in a grid pattern along one surface of the first substrate. | 09-20-2012 |
Patent application number | Description | Published |
20130163853 | APPARATUS FOR ESTIMATING ROBOT POSITION AND METHOD THEREOF - A method for estimating a location of a device uses a color image and a depth image. The method includes matching the color image to the depth image, generating a 3D reference image based on the matching, generating a 3D object image based on the matching, extracting a 2D reference feature point from the reference image, extracting a 2D reference feature point from the object image, matching the extracted reference feature point from the reference image to the extracted reference feature point from the object image, extracting a 3D feature point from the object image using the matched 2D reference feature point, and estimating the location of the device based on the extracted 3D feature point. | 06-27-2013 |
20130166137 | MOBILE APPARATUS AND LOCALIZATION METHOD THEREOF - A mobile apparatus and a localization method thereof which perform localization of the mobile apparatus using a distributed filter system including a plurality of local filters independently operated and one fusion filter integrating results of localization performed through the respective local filters, and additionally apply accurate topological absolute position information to the distributed filter system to improve localization performance (accuracy, convergence and speed in localization, etc.) of the mobile apparatus on a wide space. The mobile apparatus includes at least one sensor, at least one first distribution filter generating current relative position information using a value detected by the at least one sensor, at least one second distribution filter generating current absolute position information using the value detected by the at least one sensor, and a fusion filter integrating the relative position information and the absolute position information to perform localization. | 06-27-2013 |
20140241577 | METHOD OF TRACKING MOVING OBJECT, METHOD OF DETERMINING DISPLAY STATE OF MOVING OBJECT, AND CONTROL APPARATUS FOR TRACKING MOVING OBJECT - A method of tracking a moving object includes measuring displacement of an object to be tracked, obtaining a particle of the object to be tracked using the measured displacement, and tracking the object using pose information of the object in an image thereof and the obtained particle. A control apparatus includes an imaging module to perform imaging of an object and generates an image, and a tracking unit to acquire displacement and pose information of the object using the generated image of the object, to set a particle of the object using the acquired displacement of the object, and to track the object using the pose information of the object and the particle. | 08-28-2014 |
20140243596 | ENDOSCOPE SYSTEM AND CONTROL METHOD THEREOF - Disclosed herein are an endoscope system and a control method thereof. The control method includes acquiring plural omnidirectional images of the surroundings of an endoscope using a stereo omnidirectional camera mounted on the endoscope, calculating distances between the endoscope and an object around the endoscope using the acquired plural omnidirectional images, and executing an operation to avoid collision between the endoscope and the object around the endoscope based on the calculated distances, thus facilitating safe operation of the endoscope. | 08-28-2014 |
20140316252 | MARKER AND METHOD OF ESTIMATING SURGICAL INSTRUMENT POSE USING THE SAME - A marker includes a basal surface, and a plurality of reference lines provided at the basal surface in a longitudinal direction of the basal surface. The reference lines may have different gradients. The marker may be attached to an instrument and a camera may capture an image of the marker. Pose information of the instrument may be estimated based on the captured image. | 10-23-2014 |
20140354689 | DISPLAY APPARATUSES AND CONTROL METHODS THEREOF - A display apparatus may include a display unit configured to display images; a first camera, mounted on a surface of the display unit on which the images are displayed, configured to acquire an image of a user's face; a second camera, mounted on a surface of the display unit opposite to the first camera, configured to acquire an image of an object; and/or a controller configured to detect a gaze direction of the user from the image of the user's face acquired by the first camera, configured to control a shooting direction of the second camera to match the detected gaze direction, and configured to display the image of the object acquired by the second camera, having an adjusted shooting direction, on the display unit. | 12-04-2014 |
Patent application number | Description | Published |
20100265152 | MULTI-BAND ANTENNA APPARATUS - A multi-band antenna apparatus using a multiple frequency band is provided. The apparatus includes a substrate body formed in a flat plate structure having a preset thickness and in which at least one dielectric plate is stacked, a power supply line, disposed at the substrate body and connected to an external power source, for forming an electromagnetic field when power is supplied from the external power source, a radiation line, separated from the power supply line using the dielectric plate as the boundary in the substrate body, for forming an overlapping area overlapped with the power supply line along one axis through at least a portion, and for resonating in a frequency band determined according to the overlapping area when the electromagnetic field is formed, and a ground plate disposed in at least one an upper ground area and a lower ground area of the substrate body, for grounding the radiation line by contacting with the radiation line. | 10-21-2010 |
20120169546 | MULTI-BAND ANTENNA AND APPARATUS AND METHOD FOR ADJUSTING OPERATING FREQUENCY OF THE MULTI-BAND ANTENNA IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method for adjusting an operating frequency of a multi-band antenna and a system supporting the same in a wireless communication system are provided, in which a plurality of shorting pins spaced from a radiation patch by difference distances, and a switch connects one of the shorting pins to the radiation patch. | 07-05-2012 |
20130082888 | METHOD FOR FABRICATING ANTENNA DEVICE OF MOBILE COMMUNICATION TERMINAL - An antenna device of a mobile communication terminal is provided, the device including at least one radiation pattern and at least one magneto dielectric module or dielectric module installed in a selected position on the radiation pattern to tune one or more resonance frequencies of the radiation pattern according to resonance frequencies required for the terminal The radiation pattern is selected from among one or more radiation patterns fabricated according to a usable frequency band. The one or more radiation patterns each include one or more resonance frequencies. The magneto dielectric module is selected from among one or more magneto dielectric modules fabricated for controlling the one or more resonance frequencies of the one or more radiation patterns. The dielectric module is selected from among one or more dielectric modules fabricated for controlling the one or more resonance frequencies of the one or more radiation patterns. | 04-04-2013 |
Patent application number | Description | Published |
20100279160 | RECHARGEABLE SECONDARY BATTERY HAVING IMPROVED SAFETY AGAINST PUNCTURE AND COLLAPSE - A rechargeable battery according to embodiments of the present invention has improved safety against puncture and collapse. The secondary battery includes an electrode assembly, a case, a first electrode terminal and a second electrode terminal, a cap plate, and a short circuit member. The electrode assembly includes a first electrode, a separator, and a second electrode. The case contains the electrode assembly. The first electrode terminal and a second electrode terminal are electrically connected to the first electrode and the second electrode of the electrode assembly, respectively. The short circuit member extends from the end of one of the first electrode and the second electrode and is wound around the outermost periphery of the electrode assembly to short circuit the electrode assembly when the secondary battery is punctured or collapsed. | 11-04-2010 |
20100279170 | RECHARGEABLE SECONDARY BATTERY HAVING IMPROVED SAFETY AGAINST PUNCTURE AND COLLAPSE - A rechargeable battery having improved safety against puncture and collapse includes an electrode assembly, a case, a first electrode terminal and a second electrode terminal, a cap plate, and a short circuit member. The electrode assembly includes a first electrode, a separator, and a second electrode. The case contains the electrode assembly. The first electrode terminal and a second electrode terminal are electrically connected to the first electrode and the second electrode, respectively. The short circuit member is between the electrode assembly and the case and short circuits the secondary battery when the secondary battery is punctured or collapsed. | 11-04-2010 |
20110003194 | LITHIUM ION BATTERY - A lithium ion battery is disclosed. The lithium ion battery includes a can, an electrode assembly, and a cap assembly. A relatively thin emergency rupture member is formed on (or at) a bottom (or bottom surface) of the can. The emergency rupture member may have a line shape which is spaced apart from and parallel to a long side of the bottom of the can. Alternatively, the emergency rupture member may be formed on (and/or along) the long side of the bottom. | 01-06-2011 |
20110045340 | Secondary battery - A secondary battery including an electrode assembly, and a case, the case including a pair of long side walls facing each other, and a pair of short side walls at ends of the long side walls, and accommodating the electrode assembly in a space defined by the long side walls and the short side walls, each short side wall including a bottom region and a top region, the bottom region and top region each having a thickness, and the thickness of the bottom region being greater than the thickness of the top region. | 02-24-2011 |
20110183167 | Secondary battery - A secondary battery including an electrode assembly including a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; a cap plate sealing the case; a first electrode terminal electrically connected to the first electrode plate and penetrating through the cap plate; and a safety valve coupled to the first electrode terminal, the safety valve including a bimetal element. | 07-28-2011 |
20110183171 | Secondary battery and method of manufacturing secondary battery - A secondary battery includes first and second collecting plates branching out from an electrode terminal, and first and second electrode assemblies rolled up in a jelly-roll type unit, the first electrode assembly having a first non-coating portion adhered to the first collecting plate, the second electrode assembly having a second non-coating portion adhered to the second collecting plate, and the first and second collecting plates being on facing surfaces of respective first and second non-coating portions. The first non-coating portion is spaced apart from a roll center of the first electrode assembly by a first predetermined distance along a direction directed away from the second non-coating portion, and the second non-coating portion is spaced apart from a roll center of the second electrode assembly by a second predetermined distance along a direction directed away from the first non-coating portion. | 07-28-2011 |
20110244314 | SECONDARY BATTERY - A secondary battery includes: a case; an electrode assembly housed in the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode having a coating portion coated with a first active material and a non-coating portion absent the first active material; and a collector plate including first and second collector plates enmeshed together with the non-coating portion therebetween. | 10-06-2011 |
Patent application number | Description | Published |
20090288622 | CONTINUOUS VARIABLE VALVE LIFT DEVICE - The CVVL device includes a rocking cam having a rolling face contacting a rocker arm is formed to press the rocker arm when pivoted, a rocking roller, which is disposed above the drive cam and rolls on an outer circumference of the drive cam, a control apparatus, which changes a position of the rocking roller rolling on the outer circumference of the drive cam; and a rocking apparatus, which pivots the rocking cam according to a position of the rocking roller such that a position where the rocker arm is contacted with the rolling face is changed depending on the position of the rocking roller. | 11-26-2009 |
20100077974 | CONTINUOUSLY VARIABLE VALVE LIFT DEVICE AND OPERATION LOGIC THEREOF - A continuously variable valve lift device may include a vibration link having one end eccentrically and rotatably coupled to a rotation shaft, a rocker arm having a middle portion pivotally coupled to the other end of the vibration link, an advance lever having one end coupled to the one end of the rocker arm to select advance or delay, a swivel cam link having one end pivotally coupled to the other end of the rocker arm, and a swivel cam, one end of which is pivotally coupled to the other end of the swivel cam link and the other end of which is pivotally coupled to a stationary shaft to open and close a valve. | 04-01-2010 |
20100139590 | Apparatus for Adjusting Deviation of Engine and Continuously Variable Valve Lift Device Including the Same - An apparatus for adjusting deviation of an engine and a continuously variable valve lift device including the same are provided. The apparatus for adjusting deviation of an engine includes an adjustment member connecting a rocker arm to plural output cams, respectively, to adjust lengths between the rocker arm and the output cams, respectively, so that the lengths become equal to or different from each other. The continuously variable valve lift device includes an eccentric cam shaft with eccentric cams installed on its outer periphery, a rocker arm rotatably installed on the eccentric cams to interlock with plural output cams, and apparatus for adjusting deviation provided on the rocker arm to adjust lengths between the rocker arm and the output cams so that the lengths become equal to or different from each other. | 06-10-2010 |
20120042854 | VARIABLE COMPRESSION RATIO APPARATUS - A variable compression ratio apparatus may include a connecting rod provided with one end formed of a mounting hole and the other end eccentrically and rotatably connected to a crankshaft, wherein a piston pin may be inserted in the mounting hole and the connecting rod may be rotatably connected to the piston through the piston pin, an eccentric link provided with an eccentric bearing concentrically and rotatably mounted in the mounting hole may be connected and, the piston pin being eccentrically and rotatably mounted in the eccentric bearing, a variable link pivotally connected to the eccentric link, a variable gear link pivotal with respect to a fixed shaft and having a first gear teeth at an exterior circumference thereof, an external circumferential portion thereof being rotatably connected to the variable link, and a control shaft formed of a second gear teeth engaged to the first gear teeth. | 02-23-2012 |
20130146002 | ELECTRO-HYDRAULIC VARIABLE VALVE LIFT SYSTEM - An electro-hydro valve lift system may include a drive cam, a pump piston, a first and a second EHV apparatus, a first oil control valve, a first oil control hydraulic line fluid-communicating the main chamber with the first oil control valve, a second oil control hydraulic line fluid-communicating the first oil control valve with the first EHV apparatus, a third oil control hydraulic line fluid-communicating the main chamber with the second EHV apparatus, a fourth oil control hydraulic line selectively fluid-communicated with the second oil control hydraulic line according to the first oil control valve, an accumulator fluid-communicated with the fourth oil control hydraulic line, and a second oil control valve disposed on the fourth oil control hydraulic line, wherein the fourth oil control hydraulic line is fluid-communicated with the third oil control hydraulic line according to the second oil control valve. | 06-13-2013 |
20140041605 | ELECTRO-HYDRAULIC VARIABLE VALVE LIFT APPARATUS - An electro-hydraulic variable valve lift apparatus may include an hydraulic pump body installed in an engine, a piston provided to reciprocate within the hydraulic pump body and forming an hydraulic pump chamber together with the hydraulic pump body, an hydraulic pump cam disposed to be in contact with the piston and enabling the piston to reciprocate according to a rotation thereof, a retainer provided to be slidable along the piston between the piston and the engine and forming a retainer chamber with the engine, a retainer spring elastically supporting the retainer, an oil control valve allowing the hydraulic pump chamber and the retainer chamber to selectively communicate with each other, a valve opening and closing unit communicating with the hydraulic pump chamber and opened or closed according to oil pressure supplied from the hydraulic pump chamber. | 02-13-2014 |
20140090616 | CYLINDER AIR VOLUME DIFFERENCE ADJUSTER AND CONTINUOUS VARIABLE VALVE LIFTER INCLUDING THE SAME - A continuous variable valve lifter having a cylinder air volume difference adjuster includes a camshaft having an input cam, an eccentric control shaft disposed parallel to the camshaft, and a control link rotatable around the eccentric control shaft. An output cam is provided to open and close a valve actuator for opening/closing, and a connection link is rotatably connected to the control link, and driving the output cam by the rotation of the input cam. A cam cap is disposed where the camshaft and the eccentric control shaft are mounted. | 04-03-2014 |
20140109865 | PRE-CHAMBER STRUCTURE FOR PISTON ENGINE - A pre-chamber structure for a piston engine may include: a pre-chamber combustion chamber in which a mixture of fuel and air is combusted and a pre-chamber compression chamber including a sub-chamber communicating with the pre-chamber combustion chamber and having an inclined wall surface, and a main chamber extending from the sub-chamber, thereby preventing the fuel from being adsorbed and remaining in the wall surface of the pre-chamber compression chamber in a droplet state. | 04-24-2014 |
20140158067 | VARIABLE CYCLE ENGINE - A variable cycle engine may include a first cylinder that performs an intake, a compression, an explosion, or an exhaust stroke, a second cylinder that performs an intake, a compression, an explosion, or an exhaust stroke, a connection rail that is formed near the first cylinder and the second cylinder, a first variable port that is diverged from one side of the connection rail and is connected to the first cylinder, a second variable port that is diverged from the other side of the connection rail and is connected to the second cylinder, and a first variable control valve disposed on the first variable port and a second variable control valve disposed on the second variable port, wherein the first and second variable control valves are opened or closed accordingly with respect to each other to directly connect the first cylinder with the second cylinder. | 06-12-2014 |
20140165940 | MULTIPLE VARIABLE VALVE LIFT APPARATUS AND ENGINE PROVIDED WITH THE SAME - A multiple variable valve lift apparatus may include a camshaft, a plurality of cams slidably fitted on the camshaft and each having a cam base with a guide groove and a cam lobe, a solenoid valve including an actuating rod capable of being selectively inserted into the guide groove of a cam in the plurality of cams, and a valve opening/closing unit capable of selectively coming in contact with any cam in the plurality of cams. | 06-19-2014 |
20140251250 | MULTIPLE VARIABLE VALVE LIFT APPARATUS - A multiple variable valve lift apparatus has a simple design that efficiently operates without interference. The apparatus according may include: a camshaft formed in a hollow cylinder shape; a control shaft disposed in the hollow of the camshaft; a cam that rotates together with the camshaft; a cam rod connecting the control shaft with the cam to move together; an operating unit disposed on the exterior circumference of the camshaft to rotate together with the camshaft; an operating unit rod connecting the control shaft with the operating unit such that the control shaft and the operating unit move together; a solenoid selectively connected with the operating unit, and moving the operating unit along an axial direction of the camshaft; and a tappet contacting the cam to transform rotational motion of the cam to rectilinear motion of a valve. | 09-11-2014 |
20140261267 | MULTISTAGE VARIABLE VALVE LIFT APPARATUS, SYSTEM AND ENGINE - A multistage variable valve lift apparatus includes: a camshaft; a plurality of cams slidably provided on the camshaft and each including a cam base with a guide projection and a cam lobe; a solenoid unit that includes an operating rod with a guide slot into which the guide projection is selectively inserted; and a valve opening/closing portion that comes into selective contact any one of the plurality of cams. | 09-18-2014 |
20140331960 | FLAME JET IGNITION ENGINE - A flame jet ignition engine enables air to be effectively fed to an auxiliary combustion chamber, thereby ensuring facilitating the formation of a fuel mixture of fuel and air and therefore leading to the smooth, stable ignition of the fuel mixture in the auxiliary combustion chamber. | 11-13-2014 |
Patent application number | Description | Published |
20090046307 | RGB TO RGBW COLOR DECOMPOSITION METHOD AND SYSTEM - A Red Green Blue-to-Red Green Blue White (RGB-to-RGBW) color decomposition method and system. The RGB-to-RGBW color decomposition method includes: determining an output value of white based on inputted RGB values and a saturation; and outputting the output value when an input color is a pure color. | 02-19-2009 |
20090141983 | IMAGE ENHANCEMENT SYSTEM AND METHOD USING AUTOMATIC EMOTION DETECTION - An image enhancement system and method using automatic emotion detection, the image enhancement system including: an emotional scale detection unit to analyze a pixel value of one or more frames of an input image in order to automatically detect an emotional scale of the input image; and an image enhancement unit to enhance a quality of the input image based on an image mode selected according to the emotional scale. | 06-04-2009 |
20100091092 | Image processing apparatus and method - An image processing apparatus is disclosed. A calculation unit may determine a disocclusion region of a first frame of a video. A processing unit may generate color information of the disocclusion region of the first frame using color information associated with a second frame of the video. | 04-15-2010 |
20100128034 | Apparatus and method for processing three dimensional image on multi-layer display - An apparatus and method of processing three-dimensional (3D) images on a multi-layer display may generate virtual depth information based on original depth information, and display 3D images having various depth values using the generated virtual depth information. Also, the apparatus and method may appropriately provide color information to each of a plurality of display layers, thereby preventing an original image from being damaged. | 05-27-2010 |
20100134493 | Apparatus and method for compensating for crosstalk between views in three dimensional (3D) display apparatus - Provided are a method and apparatus for compensating for a crosstalk between views in a three-dimensional (3D) display apparatus. The method and the apparatus may pre-set a crosstalk weight matrix through an actual measurement by considering a characteristic of a display. The crosstalk weight matrix may offset an effect that each of multiple views affects other different views. Also, when multi-view input signals are received, the method may generate luminance-compensated multi-view input signals by multiplying the crosstalk weight matrix and a luminance matrix that includes a luminance of each of the multi-view input signals, and may output the luminance compensated multi-view input signals as input signals of the display. | 06-03-2010 |
20100194858 | Intermediate image generation apparatus and method - An intermediate image generation apparatus and method are described. An intermediate image may be generated from any one image of a left image and a right image, and the intermediate image may be interpolated by referring to the other image of the left image and the right image. | 08-05-2010 |
20140368612 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus is disclosed. A calculation unit may determine a disocclusion region of a first frame of a video. A processing unit may generate color information of the disocclusion region of the first frame using color information associated with a second frame of the video. | 12-18-2014 |