Patent application number | Description | Published |
20110261925 | GRID APPARATUS AND X-RAY DETECTING APPARATUS - A grid apparatus of an X-ray detecting apparatus is provided. The grid apparatus includes an X-ray absorbing material for absorbing X-rays that are scattered from an object, and an X-ray passing material formed between the X-ray absorbing materials to allow X-rays to pass therethrough. The X-ray absorbing material and the X-ray passing material form a line pattern forming a predetermined angle with a line pattern of pixels of an X-ray detector. The grid apparatus enables simpler implementation of a grid noise reduction algorithm and reduces the time and labor for reducing grid noise. | 10-27-2011 |
20120080601 | APPARATUS AND METHOD FOR DETECTING RADIATION - An apparatus and method for detecting radiation, which can improve the resolution of a radiation image and contribute to the simplification of the manufacture of the apparatus, are provided. The apparatus includes an upper electrode layer transmitting radiation; a first photoconductive layer becoming photoconductive upon exposure to the radiation and thus generating charges therein; a charge trapping layer trapping therein the charges generated in the first photoconductive layer; a second photoconductive layer becoming photoconductive upon exposure to rear light for reading out a radiation image; a lower transparent electrode layer charged with the charges trapped in the charge trapping layer; a micro lens layer disposed between the lower transparent electrode layer and a rear light emission unit and including a plurality of micro lenses respectively corresponding to a plurality of pixels; and the rear light emission unit applying the rear light to the second photoconductive layer via the micro lens layer and the lower transparent electrode layer in units of the pixels. | 04-05-2012 |
20120080603 | APPARATUS AND METHOD FOR DETECTING RADIATION - An apparatus and method for detecting radiation, which can improve the resolution of a radiation image and contribute to the simplification of the manufacture of the apparatus, are provided. The apparatus includes an upper electrode layer transmitting radiation; a first photoconductive layer becoming photoconductive upon exposure to the radiation and thus generating charges therein; a charge trapping layer trapping therein the charges generated in the first photoconductive layer and serving as a floating electrode; a second photoconductive layer becoming photoconductive upon exposure to rear light for reading out a radiation image; a lower transparent electrode layer charged with the charges trapped in the charge trapping layer; a rear light emission unit applying the rear light to the second photoconductive layer via the lower transparent electrode layer in units of pixels; and a data processing unit reading out a signal corresponding to the charges trapped in the charge trapping layer from the lower transparent electrode layer and generating a radiation image based on the read-out signal. | 04-05-2012 |
20120080604 | APPARATUS AND METHOD FOR DETECTING RADIATION - An apparatus and method for detecting radiation are provided. The apparatus includes an upper electrode layer transmitting radiation; a first insulating layer blocking charges from the upper electrode layer; a photoconductive layer becoming photoconductive upon exposure to the radiation; a second insulating layer protecting the photoconductive layer from a plasma discharge; a lower substrate facing the second insulating layer; a plurality of barrier ribs defining a cell structure between the second insulating layer and the lower substrate; a gas layer included in an inner chamber inside the cell structure and generating a plasma discharge; a bottom electrode formed on the lower substrate; a first radio frequency (RF) electrode formed over the bottom electrode and connected to a ground source; a second RF electrode to which RF power for generating plasma is applied; and a third insulating layer surrounding the first and second RF electrodes and thus insulating the first and second RF electrodes from the gas layer and the bottom electrode. | 04-05-2012 |
20130153780 | DIGITAL X-RAY DETECTOR - A digital X-ray detector is provided, and the digital X-ray detector includes an X-ray detection array configured to detect an X-ray image when a subject is irradiated with X-ray; a support board configured to support a lower part of the X-ray detection array and have a bottom surface thereon a plurality of spaced-apart first joining portions are formed; an external case configured to accommodate the X-ray detection array and the support board and have an inner bottom surface thereon a plurality of second joining portions are formed to correspond to the plurality of first joining portions; and shock absorption members configured to be vertically arranged between the bottom surface of the support board and the inner bottom surface of the external case, each shock absorption member having an upper end to be coupled to the first joining portion and a lower end to be coupled to the second joining portion. | 06-20-2013 |
20130292577 | DIGITAL X-RAY DETECTOR - There is provided a digital X-ray detector including an X-ray detection array configured to detect an X-ray image when a subject is irradiated with X-ray; a support board supporting a bottom of the X-ray detection array; a case accommodating both the X-ray detection array and the support board and having a plurality of insertion portions formed on four sidewalls thereof; and shock abortion members, each installed to each of the insertion portion and having a head resting on an outer wall of the case and a protrusion extended from the head to thereby be in contact with a sidewall of the support board. | 11-07-2013 |
Patent application number | Description | Published |
20090009499 | Plasma display, controller therefor and driving method thereof - A plasma display, a controller therefor and a method of driving determines a screen load ratio from a plurality of video signals input during one frame, and determines a total number of sustain pulses according to the screen load ratio. A ratio of overlap sustain pulses to non-overlap sustain pulses is determined according to a first load ratio, and the overlap and non-overlap sustain pulses are arranged according to the determined ratio. The first load ratio may be the screen load ratio or a display load ratio. The arranged sustain pulses are applied to a plurality of first and second electrodes that perform a display operation during a sustain period. | 01-08-2009 |
20090085841 | Plasma display, controller therefor and driving method thereof - A plasma display, a controller therefor and a method of driving determines a total number of sustain pulses according to a screen load ratio, and allocates sustain pulses to each subfield according to a weight value of that subfield. A ratio of overlap sustain pulses to non-overlap sustain pulses is determined according to the weight value of each subfield, and the overlap and non-overlap sustain pulses are arranged according to the determined ratio. The arranged sustain pulses are applied to a plurality of first and second electrodes that perform a display operation during a sustain period. | 04-02-2009 |
20090115764 | Plasma display and driving method thereof - A method of driving a plasma display using a frame having a plurality of weighted subfields includes applying overlapping sustain pulses to first and second electrodes of the display during a sustain period of at least one subfield in the frame, and applying at least one non-overlapping sustain pulse to the first and second electrodes during the sustain period. | 05-07-2009 |
20090121976 | Plasma display device and driving method thereof - Wall charges of a turn-off cell selected from among a plurality of discharge cells are erased by applying an address voltage to a third electrode corresponding to the turn-off cell in an address period, and first and second pulse strings are respectively applied to first electrodes and second electrodes in a sustain period, where the first pulse string alternates between a first voltage and a second voltage higher than the first voltage, and the second pulse string has the same pattern as, but a different alternating timing from, the first pulse string. The sustain period includes an overlapping duration in which voltages of the first and second pulse strings are simultaneously higher than the first voltage. | 05-14-2009 |
20100134465 | Plasma display device and driving method thereof - A driving system and method for use with a plasma display device, which includes a plurality of first electrodes and a plurality of second electrodes that perform display operation with the plurality of first electrodes, selectively applies a first voltage to the plurality of first electrodes and applies a second voltage that is higher than the first voltage to first electrodes to which the first voltage is not applied during an address period of a first subfield having the lowest weight value among the plurality of subfields, applies a third voltage that corresponds to a voltage difference between the first voltage and the second voltage to the plurality of first electrodes during a first period of a sustain period, and applies a fourth voltage that is lower than the third voltage to the plurality of second electrodes during the first period. | 06-03-2010 |
20100134478 | PLASMA DISPLAY AND DRIVING METHOD THEREOF - A plasma display device includes a controller for generating and outputting scan data corresponding to a scan electrode to which a scan pulse is applied during an address period, and outputting the same to a scan integrated circuit having a plurality of output terminals coupled to the scan electrodes for driving the scan electrodes. During an address period, the scan integrated circuit applies a first voltage through an output terminal corresponding to the scan data, and applies a second voltage that is greater than the first voltage through another output terminal. The configuration enables the plasma display device to freely control the order of the scan electrodes to which the first voltage is applied according to the scan data. | 06-03-2010 |
20100165594 | Mounting structure of semiconductor package and plasma display device having the same - A mounting structure of a semiconductor package includes a semiconductor package, a chassis having a coupling boss protruding at a position corresponding to the coupling hole, a coupling member penetrating the coupling hole and coupled to the coupling boss, and an insulation member covering around the coupling hole of the reinforcing plate and making insulation contact with the coupling member and the coupling boss. The semiconductor package includes a film substrate for interfacing transmission of signals between a circuit board and a display panel, a semiconductor chip forming an electrical contact point with the film substrate, and a reinforcing plate to which the film substrate and the semiconductor chip are directly attached. The reinforcing plate has a coupling hole. | 07-01-2010 |
Patent application number | Description | Published |
20090205862 | Printed circuit board and manufacturing method thereof - A printed circuit board and a method of manufacturing the printed circuit board are disclosed. The printed circuit board can include a first insulation layer, a second insulation layer stacked over the first insulation layer, a circuit pattern and a via land buried in the second insulation layer, and a via made of a conductive material penetrating the first insulation layer and integrated with the via land. The circuit pattern and via land can be buried in the insulation material, and the circuit pattern, via land, and via can be formed simultaneously as an integrated structure. Thus, the electrical reliability between the wiring pattern and the via can be increased, the heat-releasing effect of the via can be improved, and the procedure for forming the circuit patterns, via lands, and vias can be simplified, allowing greater productivity in manufacturing the substrate. | 08-20-2009 |
20120031550 | Method for forming a plating layer and method for manufacturing a circuit board using the same - A method for forming a plating layer and a method for forming a printed circuit board using the same are disclosed. The method for forming a plating layer in accordance with an embodiment of the present invention can include: providing a metal foil coated with a primer resin layer on one surface thereof, roughness formed the one surface of the primer resin layer; transcribing the primer resin layer, on which roughness is formed, to an insulation layer; reducing the primer resin layer so that an anticorrosive material of the metal foil that remains on the primer resin layer is removed; and plating the primer resin layer, on which roughness is formed. | 02-09-2012 |
20120123574 | Plating method of substrate and manufacturing method of circuit board using the same - A method of plating a substrate and a method of manufacturing a circuit board using the method of plating a substrate. The method of manufacturing a circuit board may include: providing a panel substrate, the panel substrate divided into a circuit board area and a dummy area; calculating a ratio of an area of a circuit pattern to be formed by plating in the circuit board area; determining a ratio of an area being plated in the dummy area by considering the ratio of the area being plated in the circuit board area; setting a plating part in the circuit board area and the dummy area; and forming the circuit pattern by electroplating the panel substrate. Accordingly, deviation in thickness of plating between circuit patterns can be improved. | 05-17-2012 |
20120255769 | PRINTED CIRCUIT BOARD - A printed circuit board including: a first insulation layer; a second insulation layer stacked over the first insulation layer; a circuit pattern and a via land buried in the second insulation layer; and a via penetrating the first insulation layer and integrated with the via land, the via made of a conductive material. | 10-11-2012 |
Patent application number | Description | Published |
20090057860 | Semiconductor memory package - Disclosed is a semiconductor memory package having a thin-film decoupling capacitor that reduces radio frequency noise. The semiconductor memory package in accordance with an embodiment of the present invention includes a substrate, a memory chip being mounted on one side of the substrate and a decoupling capacitor formed in the vicinity one the side of the substrate where the memory chip is mounted. | 03-05-2009 |
20120081254 | ANTENNA DEVICE FOR PORTABLE TERMINAL - An antenna device of a portable terminal is provided. The device includes a sensor, at least two antenna radiators, and a controller. The sensor detects rotation of the portable terminal. At least two antenna radiators radiate radio waves. A controller selects one of the antenna radiators according to a rotation signal detected by the sensor, and switches on the selected antenna radiator so that the selected antenna radiator radiates radio waves. | 04-05-2012 |
20140367147 | INSULATING RESIN COMPOSITION FOR PRINTED CIRCUIT BOARD, INSULATING FILM, PREPREG AND PRINTED CIRCUIT BOARD - Disclosed herein are an insulating resin composition for a printed circuit board, an insulating film, a prepreg, and a printed circuit board. More specifically, disclosed herein are an insulating resin composition for a printed circuit board including a maleimide resin having three or more maleimide groups, and the like so that a glass transition temperature and a mechanical strength are improved, an insulating film and a prepreg prepared using the insulating resin composition, and a printed circuit board including the insulating film or the prepreg. | 12-18-2014 |
20150065608 | INSULATING RESIN COMPOSITION FOR PRINTED CIRCUIT BOARD AND PRODUCTS MANUFACTURED BY USING THE SAME - Disclosed herein are an insulating resin composition for a printed circuit board and products manufactured by using the same, and more particularly, an insulating resin composition for a printed circuit board including an amino triazine novolac curing agent having an amino group and a hydroxyl group to have improved coefficient of thermal expansion and glass transition temperature properties, and improved acid resistant property that discoloration of the product is not generated, and an insulating film and a prepreg as products manufactured by using the same. | 03-05-2015 |
Patent application number | Description | Published |
20080292363 | DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME - A developing unit of an image forming apparatus includes a developer cartridge detachably mounted on the developing unit, a developing case in which a developing member and a first supply member are provided, a developer supply passage to supply a developer stored in the developer cartridge to the developing case, and a developer supplement unit mounted in a portion connecting the developing case and the developer supply passage, to agitate the developer supplied through the developer supply passage and to supply the agitated developer to the developing case. | 11-27-2008 |
20080317507 | DEVELOPER CARTRIDGE GUIDE UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME - A developing unit of an image forming apparatus includes a developing member to develop an electrostatic latent image on a photosensitive medium with a developer, a first feed member to feed the developer to the developing member, and a reset member disposed above the developing member to reset the developing member. Accordingly, expenditure for consumables is reduced, because a developer cartridge is separately provided. Additionally, efficient developer agitation is provided. Furthermore, a consistent image quality is achieved, because a plurality of augers move vertically and horizontally to circulate the developer inside the developing unit. | 12-25-2008 |
20110076064 | DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME - A developing unit of an image forming apparatus includes a developer cartridge detachably mounted on the developing unit, a developing case in which a developing member and a first supply member are provided, a developer supply passage to supply a developer stored in the developer cartridge to the developing case, and a developer supplement unit mounted in a portion connecting the developing case and the developer supply passage, to agitate the developer supplied through the developer supply passage and to supply the agitated developer to the developing case. | 03-31-2011 |
20120039636 | DEVELOPING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME - A developing unit of an image forming apparatus includes a developer cartridge detachably mounted on the developing unit, a developing case in which a developing member and a first supply member are provided, a developer supply passage to supply a developer stored in the developer cartridge to the developing case, and a developer supplement unit mounted in a portion connecting the developing case and the developer supply passage, to agitate the developer supplied through the developer supply passage and to supply the agitated developer to the developing case. | 02-16-2012 |
20140205314 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND DEVELOPMENT CARTRIDGE - An electrophotographic image forming apparatus and a development cartridge are provided. The electrophotographic image forming apparatus includes a body including an opening, a photoreceptor cartridge attached to, or detached from, the body through the opening, a photoconductive drum and a mounting portion, a development cartridge attached to, or detached from, the mounting portion through the opening while the photoreceptor cartridge is mounted in the body, a development roller supplying toner to an electrostatic latent image formed on the photoconductive drum, a cover for opening or closing the opening, and a pressurizing unit fixing the development cartridge to the mounting portion by providing a pressing force to the development cartridge in a direction parallel to a center line connecting centers of the photoconductive drum and development roller while the opening is closed. | 07-24-2014 |
20140205316 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND DEVELOPMENT CARTRIDGE - An electrophotographic image forming apparatus and development cartridge are provided. The apparatus including a separating member mounted in a development cartridge. The separating member includes a development nip separating portion and a charging nip separating portion respectively separating a development nip and a charging nip when the development cartridge is mounted in a mounting portion of a photoreceptor cartridge mounted in a body. | 07-24-2014 |
Patent application number | Description | Published |
20110141012 | DISPLAYING DEVICE AND CONTROL METHOD THEREOF AND DISPLAY SYSTEM AND CONTROL METHOD THEREOF - Disclosed are a display device and a control method thereof, and a display system and a control method, the display device including: a signal processor which processes an image signal; a display unit which displays on a screen an image based on the image signal processed by the signal processor; and a controller which receives an input from at least one touch pad mapped to the screen of the display unit and displays a shape of the pointer corresponding to a touch state of the touch pad. | 06-16-2011 |
20110310021 | USER INPUT DEVICE, DISPLAY APPARATUS COMPRISING THE SAME AND CONTROL METHOD THEREOF - Provided herein are a user input device, a display apparatus and a control method thereof. The user input device includes at least one touch sense pad which is divided into a plurality of areas which are separated by a boundary; and at least one switch to receive a user's input by pushing the touch sense pad. | 12-22-2011 |
20110314428 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus includes: a display unit; a user interface (UI) generator which generates UI information to be displayed on the display unit; a user input unit which includes a touch pad; and a controller which controls the UI generator to display a plurality of selective items per item page on the display unit, to move a focus in accordance with a touch motion of the user, and to stop moving the focus if the focus is located at an outermost selective item positioned at an edge of the item page. | 12-22-2011 |
20120019459 | INPUT DEVICE AND CONTROL METHOD THEREOF - A control method includes: receiving a user's input through a touch area of the input device; and recognizing the user's touch input to the touch area through a recognition area of the input device corresponding to the touch area and changing and assigning a range of the recognition area corresponding to the touch area according to a predetermined standard. | 01-26-2012 |
20120131518 | APPARATUS AND METHOD FOR SELECTING ITEM USING MOVEMENT OF OBJECT - An item selecting apparatus includes a movement detecting unit detecting a movement of a user, a screen displaying image information, a display image storage unit storing data to generate an image to be displayed on the screen, a display image generating unit generating an image to be displayed on the screen, and a control unit controlling so that a plurality of items is displayed on the screen in one of one-, two- and three-dimensional arrangements, in which the control unit receives a signal from the movement detecting unit to measure a movement of the object in at least one of x-, y- and z-axis directions and issues a command to select at least one from among the plurality of items or provides visual feedback thereto, in response to the measured movement of the user and in accordance with the arrangement of the plurality of items on the screen. | 05-24-2012 |
20130093671 | DISPLAY APPARATUS AND METHOD FOR CONTROLLING CURSOR MOVEMENT - A display apparatus and a display method capable of controlling cursor movement are disclosed. The display apparatus includes an input unit which receives an input cursor movement command, a display unit which displays at least one object and a cursor on a screen and moves the cursor according to the cursor movement command, and a control unit which controls the display unit to automatically move the cursor to a target point that corresponds to a direction of movement of the cursor within the object in response to the cursor moving into a range that is set on the basis of the object. Accordingly, a user can select and execute a specified object through an easy and convenient operation. | 04-18-2013 |
20130125067 | DISPLAY APPARATUS AND METHOD CAPABLE OF CONTROLLING MOVEMENT OF CURSOR - A display apparatus and method capable of controlling the movement of a cursor are provided. The display apparatus includes an input unit which receives a cursor movement command; a display unit which displays a cursor and at least one object on a screen and moves the cursor in accordance with the cursor movement command; and a control unit which, in response to the cursor being placed in contact with the at least one object, controls the display unit to automatically move the cursor to a target point in the at least one object, wherein a size of the cursor varies depending on properties of the movement of the cursor. Therefore, it is possible to minimize the probability of a cursor mistakenly being moved to an object automatically against the intention of a user. | 05-16-2013 |
20130132912 | GRAPHICAL USER INTERFACE, DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A graphical user interface, a display apparatus and a control method thereof are provided. The display apparatus includes: a display unit which displays thereon an image comprising a plurality of user interface (UI) objects and a pointer; a pointer adjuster which generates the pointer and moves the pointer based on a user command for moving the pointer received from an input device; and a controller which controls the pointer adjuster to adjust a moving speed of the pointer according to a density of the UI objects displayed on the display unit. | 05-23-2013 |
20130179835 | DISPLAY APPARATUS AND ITEM SELECTING METHOD USING THE SAME - A method for selecting an item displayed on a display screen is provided. The method includes displaying a pointer on the screen, receiving an input of user manipulation to move the pointer displayed on the screen, and if the pointer moves closer to the item and if the pointer is placed without overlapping at least a part of the item, displaying a graphical user interface (GUI) indicating that it is possible to select the item with the pointer. | 07-11-2013 |
20140139433 | REMOTE CONTROLLER AND DISPLAY APPARATUS, CONTROL METHOD THEREOF - A remote controller includes a communicator configured to perform communication with a display apparatus which provides a user interface screen, a sensor configured to sense a movement of the remote controller, and a controller configured to control so that, when a preset event occurs, motion information of the remote controller as sensed at the sensor is mapped with a reference point of a pointer provided on the user interface screen. | 05-22-2014 |
20140184501 | DISPLAY APPARATUS, INPUT APPARATUS, AND METHOD FOR COMPENSATING COORDINATES USING THE SAME - A display apparatus, an input apparatus, and a method for compensating coordinates using the same. A method for compensating coordinates using a display apparatus includes receiving movement information from an input apparatus, calculating a coordinate value based on the movement information, and displaying a cursor on the calculated coordinate value. When a button selection command is received from the input apparatus, replacing a coordinate value calculated after receiving the button selection command with a coordinate value of a stable position calculated before receiving the button selection command, and displaying the cursor on the replaced coordinate value, and manipulating an item on which the cursor is located according to the button selection command. Accordingly, the user may locate a cursor on the location that the user wants and execute a display item. | 07-03-2014 |
Patent application number | Description | Published |
20110052978 | Secondary battery - A secondary battery including an electrode assembly, a can accommodating the electrode assembly, a cap plate coupled to the can, an electrolyte injection unit including an injection hole penetrating the cap plate and an injection ring protruding from the injection hole, and a stopper to seal the electrolyte injection unit. | 03-03-2011 |
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 |
20100227215 | RECHARGEABLE BATTERY - A battery including: a case having a case region extendable along a first direction; an electrode assembly housed within the case and including a first electrode, a second electrode, and a separator between the first electrode and the second electrode, the first electrode including a first uncoated region at a first end of the electrode assembly, and the second electrode including a second uncoated region at a second end of the electrode assembly, the second end facing oppositely away from the first end, and the first uncoated region being spatially separated from the second uncoated region along the first direction; and a terminal electrically coupled to at least one of the first uncoated region or the second uncoated region, the case region being between the first uncoated region and the second uncoated region along the first direction. | 09-09-2010 |
20100233519 | RECHARGEABLE BATTERY - A rechargeable battery configured to stably and easily interrupt a current includes: an electrode assembly including a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode; a case containing the electrode assembly therein and having a first opening at one end thereof; and a first plate coupled to the case and sealing the first opening, the first plate electrically connected to the electrode assembly, wherein the first plate includes a wrinkle portion configured to deform for disconnecting the first plate from the electrode assembly when an internal pressure of the case is greater than a reference pressure. | 09-16-2010 |
20110151318 | Secondary battery - A secondary battery including an electrode assembly, the electrode assembly including electrode plates and a separator interposed between the electrode plates, at least one of the electrode plates including a coated part, the coated part including a metallic plate having an active material coated thereon, and an uncoated part, the uncoated part including a metallic plate without active material coated thereon, the uncoated part including a folding line in the uncoated part, and a folding part with an end portion folded with respect to the folding line; and a current collector electrically contacting the folding part. | 06-23-2011 |
Patent application number | Description | Published |
20100148660 | Plasma display panel - A plasma display panel that includes a first substrate and a second substrate facing each other, a plurality of address electrodes disposed on the first substrate, a plurality of display electrodes disposed on one side of the second substrate facing the first substrate in a direction crossing the address electrodes, and red, green, and blue phosphor layers disposed in a discharge space between the first and second substrates. The green phosphor layer includes a green phosphor and an inorganic pigment absorbing a wavelength of about 580 nm to about 640 nm. The plasma display panel includes a green phosphor layer having a reduced decay time and good color purity characteristics, as well as excellent luminance, discharge, and life-span characteristics. | 06-17-2010 |
20130140545 | MOISTURE ABSORPTION FILLING MATERIAL FOR ORGANIC LIGHT EMITTING DEVICE, METHOD FOR PREPARING THE SAME, AND ORGANIC LIGHTING EMITTING DEVICE INCLUDING THE SAME - A moisture absorption filling material for an organic light-emitting device may include a fibrous web structure including an assembly of fibers, the fibers including a binder resin and hygroscopic particles, the hygroscopic particles being secured into the fibers. A method of preparing a moisture absorption filling material for an organic light-emitting device may include electrospinning a mixture including about 10 wt % to about 60 wt % of hygroscopic particles and about 40 wt % to about 90 wt % of a binder. | 06-06-2013 |
20130140546 | HYGROSCOPIC FILLER FOR ORGANIC EL GETTER, METHOD FOR MANUFACTURING THE SAME, AND ORGANIC EL DEVICE INCLUDING THE SAME - A hygroscopic filler for an organic EL getter, a method of manufacturing the same, and an organic EL device including the same, the hygroscopic filler including a sheet having pores; and a mixture of an organic binder and a hygroscopic material, the mixture being secured to the sheet. | 06-06-2013 |
20130292649 | ORGANIC LIGHT EMITTING DISPLAY DEVICE WITH IMPROVED SEALING PROPERTY - Disclosed is an organic light emitting display device which prevents or inhibits external gas, such as, oxygen or moisture, from penetrating into a display unit and reinforces a mechanical strength by providing a first sealant and a second sealant. The organic light emitting display device may include: a first substrate; a display unit on the first substrate; a second substrate covering the display unit; a first sealant adhering the first substrate to the second substrate; and a second sealant around the first sealant, the second sealant sealing the first substrate and the second substrate. A filler may be included in the second sealant, and a particle size of the filler may be larger than a gap between the first substrate and the second substrate. | 11-07-2013 |
Patent application number | Description | Published |
20110195569 | Semiconductor Device and Method for Forming the Same - Methods of forming field effect transistors include forming a metal alloy gate electrode (e.g., aluminum alloy) containing about 0.5 to about 1.0 atomic percent silicon, on a substrate, and electroless plating an electrically conductive gate protection layer directly on at least a portion of an upper surface of the metal alloy gate electrode. A gate dielectric layer may be formed on the substrate. This gate dielectric layer may have a dielectric constant greater than a dielectric constant of silicon dioxide. The forming of the metal alloy gate electrode may include forming a metal alloy gate electrode directly on an upper surface of the gate dielectric layer. | 08-11-2011 |
20120039564 | Photoelectric Integrated Circuit Devices And Methods Of Forming The Same - A photoelectric integrated circuit device may include a substrate including an electronic device region and an on die optical input/output device region, the substrate having a trench in the on die optical input/output device region; a lower clad layer provided in the trench, the lower clad layer having an upper surface lower than a surface of the substrate; a core provided on the lower clad layer; an insulating pattern provided on the core; an optical detection pattern provided on the insulating pattern, the optical detection pattern having at least a portion provided in the trench; and at least one transistor provided on the substrate of the electronic device region. | 02-16-2012 |
20120119376 | SEMICONDUCTOR CHIPS AND METHODS OF FORMING THE SAME - Provided are a semiconductor chip and a method of manufacturing the same. The semiconductor chip includes a substrate having a first side and a second side facing each other, and a through electrode being disposed in a hole penetrating the substrate, wherein an opening surrounded by the through electrode is disposed in the hole, wherein the opening comprises a first end adjacent to the first side of the substrate and a second end adjacent to the second side of the substrate | 05-17-2012 |
20120292746 | SEMICONDUCTOR DEVICES INCLUDING STRESS RELIEF STRUCTURES - A microelectronic device includes a substrate having at least one microelectronic component on a surface thereof, a conductive via electrode extending through the substrate, and a stress relief structure including a gap region therein extending into the surface of the substrate between the via electrode and the microelectronic component. The stress relief structure is spaced apart from the conductive via such that a portion of the substrate extends therebetween. Related devices and fabrication methods are also discussed. | 11-22-2012 |
20130344695 | SEMICONDUCTOR CHIPS AND METHODS OF FORMING THE SAME - Provided are a semiconductor chip and a method of manufacturing the same. The semiconductor chip includes a substrate having a first side and a second side facing each other, and a through electrode being disposed in a hole penetrating the substrate, wherein an opening surrounded by the through electrode is disposed in the hole, wherein the opening comprises a first end adjacent to the first side of the substrate and a second end adjacent to the second side of the substrate | 12-26-2013 |
Patent application number | Description | Published |
20100240184 | METHOD OF FORMING BURIED GATE ELECTRODE - A method of forming a buried gate electrode prevents voids from being formed in a silicide layer of the gate electrode. The method begins by forming a trench in a semiconductor substrate, forming a conformal gate oxide layer on the semiconductor in which the trench has been formed, forming a first gate electrode layer on the gate oxide layer, forming a silicon layer on the first gate electrode layer to fill the trench. Then, a portion of the first gate electrode layer is removed to form a recess which exposed a portion of a lateral surface of the silicon layer. A metal layer is then formed on the semiconductor substrate including on the silicon layer. Next, the semiconductor substrate is annealed while the lateral surface of the silicon layer is exposed to form a metal silicide layer on the silicon layer. | 09-23-2010 |
20100240185 | Semiconductor device and method of manufacturing the same - A method of manufacturing a semiconductor device includes: forming a trench for forming buried type wires by etching a substrate; forming first and second oxidation layers on a bottom of the trench and a wall of the trench, respectively; removing a part of the first oxidation layer and the entire second oxidation layer; and forming the buried type wires on the wall of the trench by performing a silicide process on the wall of the trench from which the second oxidation layer is removed. As a result, the buried type wires are insulated from each other. | 09-23-2010 |
20110316168 | Semiconductor Device and Method of Fabricating the Same - A semiconductor device includes a via structure and a conductive structure. The via structure has a surface with a planar portion and a protrusion portion. The conductive structure is formed over at least part of the planar portion and not over at least part of the protrusion portion of the via structure. For example, the conductive structure is formed only onto the planar portion and not onto any of the protrusion portion for forming high quality connection between the conductive structure and the via structure. | 12-29-2011 |
20110318922 | METHOD OF FORMING SEMICONDUCTOR DEVICE - The methods include forming a semiconductor substrate pattern by etching a semiconductor substrate. The semiconductor pattern has a first via hole that exposes side walls of the semiconductor substrate pattern, and the side walls of the semiconductor substrate pattern exposed by the first via hole have an impurity layer pattern. The methods further include treating upper surfaces of the semiconductor substrate pattern, the treated upper surfaces of the semiconductor substrate pattern being hydrophobic; removing the impurity layer pattern from the side walls of the semiconductor substrate pattern exposed by the first via hole; forming a first insulating layer pattern on the side walls of the semiconductor substrate pattern exposed by the first via hole; and filling a first conductive layer pattern into the first via hole and over the first insulating layer pattern. | 12-29-2011 |
20110318923 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME INCLUDING A CONDUCTIVE STRUCTURE IS FORMED THROUGH AT LEAST ONE DIELECTRIC LAYER AFTER FORMING A VIA STRUCTURE - For forming a semiconductor device, a via structure is formed through at least one dielectric layer and at least a portion of a substrate. In addition, a protective buffer layer is formed onto the via structure. Furthermore, a conductive structure for an integrated circuit is formed over the substrate after forming the via structure and the protective buffer layer, with the conductive structure not being formed over the via structure. Thus, deterioration of the conductive and via structures is minimized. | 12-29-2011 |
20120043666 | Semiconductor Device and Method of Fabricating the Same - For forming a semiconductor device, a via structure is formed through at least one dielectric layer and at least a portion of a substrate. In addition, a protective buffer layer is formed onto the via structure. Furthermore, a conductive structure for an integrated circuit is formed over the substrate after forming the via structure and the protective buffer layer, with the conductive structure not being formed over the via structure. Thus, deterioration of the conductive and via structures is minimized. | 02-23-2012 |
20120088323 | METHOD FOR FORMING LIGHT GUIDE LAYER IN SEMICONDUCTOR SUBSTRATE - A method for forming a light guide layer with improved transmission reliability in a semiconductor substrate, the method including forming a trench in the semiconductor substrate, forming a cladding layer and a preliminary light guide layer in the trench such that only one of opposite side end portions of the preliminary light guide layer is in contact with an inner sidewall of the trench, and performing a thermal treatment on the substrate to change the preliminary light guide layer into the light guide layer. | 04-12-2012 |
20120132986 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - A semiconductor device includes a substrate having a plurality of horizontal channel transistors formed thereon, an insulation layer structure on the substrate and covering the horizontal transistors, and a plurality of vertical channel transistors on the insulation layer structure. | 05-31-2012 |
20120142185 | METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE - In methods of manufacturing a semiconductor device, a substrate having a first surface and a second surface opposite to the first surface is prepared. A sacrificial layer pattern is formed in a region of the substrate that a through electrode will be formed. The sacrificial layer pattern extends from the first surface of the substrate in a thickness direction of the substrate. An upper wiring layer is formed on the first surface of the substrate. The upper wiring layer includes a wiring on the sacrificial layer pattern. The second surface of the substrate is partially removed to expose the sacrificial layer pattern. The sacrificial layer pattern is removed from the second surface of the substrate to form an opening that exposes the wiring. A through electrode is formed in the opening to be electrically connected to the wiring. | 06-07-2012 |
20120153500 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES - A semiconductor device comprises a top surface having a first contact, a bottom surface having a second contact, a via hole penetrating a substrate, an insulation layer structure on a sidewall of the via hole, the insulation layer structure having an air gap therein, a through electrode having an upper surface and a lower surface on the insulation layer structure, the through electrode filling the via hole and the lower surface being the second contact, and a metal wiring electrically connected to the upper surface of the through electrode and electrically connected to the first contact. | 06-21-2012 |
20120282736 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR PACKAGE INCLUDING THE SAME - In a method of manufacturing a semiconductor device, a front end of line (FEOL) process may be performed on a semiconductor substrate to form a semiconductor structure. A back end of line (BEOL) process may be performed on the semiconductor substrate to form a wiring structure electrically connected to the semiconductor structure, thereby formed a semiconductor chip. A hole may be formed through a part of the semiconductor chip. A preliminary plug may have a dimple in the hole. The preliminary plug may be expanded into the dimple by a thermal treatment process to form a plug. Thus, the plug may not have a protrusion protruding from the upper surface of the semiconductor chip, so that the plug may be formed by the single CMP process. | 11-08-2012 |
20130187287 | Semiconductor Device and Method of Fabricating the Same - A semiconductor device includes a circuit pattern over a first surface of a substrate, an insulating interlayer covering the circuit pattern, a TSV structure filling a via hole through the insulating interlayer and the substrate, an insulation layer structure on an inner wall of the via hole and on a top surface of the insulating interlayer, a buffer layer on the TSV structure and the insulation layer structure, a conductive structure through the insulation layer structure and a portion of the insulating interlayer to be electrically connected to the circuit pattern, a contact pad onto a bottom of the TSV structure, and a protective layer structure on a second surface the substrate to surround the contact pad. | 07-25-2013 |
20130337647 | METHODS OF FORMING A SEMICONDUCTOR DEVICE - The methods include forming a semiconductor substrate pattern by etching a semiconductor substrate. The semiconductor pattern has a first via hole that exposes side walls of the semiconductor substrate pattern, and the side walls of the semiconductor substrate pattern exposed by the first via hole have an impurity layer pattern. The methods further include treating upper surfaces of the semiconductor substrate pattern, the treated upper surfaces of the semiconductor substrate pattern being hydrophobic; removing the impurity layer pattern from the side walls of the semiconductor substrate pattern exposed by the first via hole; forming a first insulating layer pattern on the side walls of the semiconductor substrate pattern exposed by the first via hole; and filling a first conductive layer pattern into the first via hole and over the first insulating layer pattern. | 12-19-2013 |
20140035164 | Semiconductor Device and Method of Fabricating the Same - A semiconductor device includes a via structure having a top surface with a planar portion and a protrusion portion that is surrounded by the planar portion, and includes a conductive structure including a plurality of conductive lines contacting at least a part of the top surface of the via structure. | 02-06-2014 |
20140217603 | Semiconductor Device and Method of Fabricating the Same - A semiconductor device includes a via structure and a conductive structure. The via structure has a surface with a planar portion and a protrusion portion. The conductive structure is formed over at least part of the planar portion and not over at least part of the protrusion portion of the via structure. For example, the conductive structure is formed only onto the planar portion and not onto any of the protrusion portion for forming high quality connection between the conductive structure and the via structure. | 08-07-2014 |
Patent application number | Description | Published |
20110260646 | LEAD FRAME FOR LIGHT EMITTING DEVICE PACKAGE, LIGHT EMITTING DEVICE PACKAGE, AND ILLUMINATION APPARATUS EMPLOYING THE LIGHT EMITTING DEVICE PACKAGE - Lead frames for light emitting device packages, light emitting device packages, and illumination apparatuses employing the light emitting device packages. The lead frame including a plurality of mounting portions on which a plurality of light emitting device chips are mounted; a plurality of connection portions for circuit connecting the plurality of light emitting device chips; a terminal portion extended from the plurality of connection portions. The light emitting device package is formed by directly mounting the plurality of light emitting device chips on the lead frame and packaging the mounted light emitting device chips on the lead frame. The lead frame includes a plurality of connection portions for circuit connecting the plurality of light emitting device chips and a terminal portion in which a part of a circuit thereof is exposed. | 10-27-2011 |
20110267814 | ILLUMINATION APPARATUS EMPLOYING LIGHT-EMITTING DEVICE PACKAGE - An illumination apparatus includes a light source unit comprising at least one light source module comprising a plurality of light-emitting device chips and a lead frame on which the light-emitting device chips are mounted and which connects the mounted light-emitting device chips; a diffusion cover having an interior space in which the light source module is accommodated and diffusing light emitted from the light source module; and an installation portion formed adjacent to the diffusion cover to install the light source module. | 11-03-2011 |
20120056227 | LIGHT EMITTING DIODE PACKAGE AND MANUFACTURING METHOD THEREOF - A light emitting diode (LED) package is disclosed. The LED package includes a lead frame comprising a thermal pad and at least two electrode pads disposed at a distance from the thermal pad; at least one LED mounted on the thermal pad and electrically connected with the at least two electrode pads through a wire; a package mold comprising a first cavity to receive the thermal pad and the at least two electrode pads and to partially expose the thermal pad and the at least two electrode pads through a first surface of the package mold, the first surface on which the at least one LED is mounted, and exposing the thermal pad and the at least two electrode pads through a surface coplanar with a second surface opposite to the first surface; and a molding unit disposed in the first cavity. | 03-08-2012 |
20120241797 | LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF, LIGHT EMITTING DIODE MODULE, AND MANUFACTURING METHOD THEREOF - A manufacturing method of a light emitting diode (LED) and a manufacturing method of an LED module are provided. The manufacturing method of the LED may include manufacturing a plurality of LED chips, manufacturing a phosphor pre-form including a plurality of mounting areas for mounting the plurality of LED chips, applying an adhesive inside the phosphor pre-form, mounting each of the plurality of LED chips in each of the plurality of mounting areas, and cutting the phosphor pre-form to which the plurality of LED chips are mounted, into units including individual LED chips. | 09-27-2012 |
20120267647 | LIGHT EMITTING DEVICE MODULE AND METHOD OF MANUFACTURING THE SAME - A light emitting device (LED) module, and manufacturing method of the same, which may be applied to various applications is provided. The LED module may be miniaturized by directly mounting an LED and a lens unit on a substrate, and price competitiveness may be enhanced by lowering a fraction defective and increasing yield of the LED module. In a method of manufacturing an LED module, an operation may be minimized and simplified by directly mounting LEDs and a plurality of lens units having various shapes, collectively forming the plurality of lens units, and by performing the operation on a wafer level. A heat radiation characteristic may be enhanced through use of a metallic material as a substrate and a bump. | 10-25-2012 |
20130051069 | BACKLIGHT UNIT INCLUDING COB TYPE LIGHT EMITTING DIODE MODULE - A backlight unit (BLU) is disclosed. The BLU may include a light emitting diode (LED) module including at least one LED chip mounted on a substrate in a chip-on-board (COB) type, and a light guide panel including an incidence surface configured to receive light emitted from an emission surface of the LED chip and to include at least one insertion recess disposed corresponding to the LED chip, such that the LED chip is bonded to the LED module to be inserted in the insertion recess. | 02-28-2013 |
20130092962 | LIGHT EMITTING DEVICE (LED), MANUFACTURING METHOD THEREOF, AND LED MODULE USING THE SAME - A light emitting device (LED), a manufacturing method thereof, and an LED module using the same. The LED may include a first semiconductor layer, an active layer, and a second semiconductor layer formed sequentially on a light-transmitting substrate, a first electrode formed in a region exposed by removing a part of the first semiconductor layer, a second electrode formed on the second semiconductor layer, a passivation layer formed on the first electrode and the second electrode to expose a region of the first electrode and a region of the second electrode, a first bump formed in a first region including the first electrode exposed through the passivation layer, and extended to another region of the second electrode on which the passivation layer is formed, and a second bump formed in a second region including the second electrode exposed through the passivation layer. | 04-18-2013 |
20140103371 | LEAD FRAME FOR LIGHT EMITTING DEVICE PACKAGE, LIGHT EMITTING DEVICE PACKAGE, AND ILLUMINATION APPARATUS EMPLOYING THE LIGHT EMITTING DEVICE PACKAGE - Lead frames for light emitting device packages, light emitting device packages, and illumination apparatuses employing the light emitting device packages. The lead frame including a plurality of mounting portions on which a plurality of light emitting device chips are mounted; a plurality of connection portions for circuit connecting the plurality of light emitting device chips; a terminal portion extended from the plurality of connection portions. The light emitting device package is formed by directly mounting the plurality of light emitting device chips on the lead frame and packaging the mounted light emitting device chips on the lead frame. The lead frame includes a plurality of connection portions for circuit connecting the plurality of light emitting device chips and a terminal portion in which a part of a circuit thereof is exposed. | 04-17-2014 |
20140168965 | LED DEVICE HAVING ADJUSTABLE COLOR TEMPERATURE - An LED device according to an embodiment of the present invention may include a first LED light source unit including at least one first white LED and emitting white light of a first color temperature; a second LED light source unit including at least one second white LED and emitting white light of a second color temperature different from the first color temperature; and a variable resistor connected to at least one of the first LED light source unit and the second LED light source unit, being configured to control a current supplied to the at least one of the first LED light source unit and the second LED light source unit. | 06-19-2014 |
20140197443 | LED DEVICE HAVING IMPROVED LUMINOUS EFFICACY - There are provided a light emitting diode (LED) device including an LED chip emitting light within a specific wavelength region, a transparent resin layer covering a light emission surface of the LED chip, and a color conversion layer formed to be spaced apart from the LED chip by the transparent resin layer to cover the transparent resin layer and including at least one type of phosphor converting light emitted from the LED chip into light within a different wavelength region, wherein a mean free path of phosphor particles included in the color conversion layer is 0.8 mm or more at a temperature of 5500 K. | 07-17-2014 |
20140299898 | LIGHT EMITTING DEVICE MODULE AND METHOD OF MANUFACTURING THE SAME - A light emitting device (LED) module, and manufacturing method of the same, which may be applied to various applications is provided. The LED module may be miniaturized by directly mounting an LED and a lens unit on a substrate, and price competitiveness may be enhanced by lowering a fraction defective and increasing yield of the LED module. In a method of manufacturing an LED module, an operation may be minimized and simplified by directly mounting LEDs and a plurality of lens units having various shapes, collectively forming the plurality of lens units, and by performing the operation on a wafer level. A heat radiation characteristic may be enhanced through use of a metallic material as a substrate and a bump. | 10-09-2014 |
20140299906 | LIGHT EMITTING DIODE, MANUFACTURING METHOD THEREOF, LIGHT EMITTING DIODE MODULE, AND MANUFACTURING METHOD THEREOF - A manufacturing method of a light emitting diode (LED) and a manufacturing method of an LED module are provided. The manufacturing method of the LED may include manufacturing a plurality of LED chips, manufacturing a phosphor pre-form including a plurality of mounting areas for mounting the plurality of LED chips, applying an adhesive inside the phosphor pre-form, mounting each of the plurality of LED chips in each of the plurality of mounting areas, and cutting the phosphor pre-form to which the plurality of LED chips are mounted, into units including individual LED chips. | 10-09-2014 |
Patent application number | Description | Published |
20110091229 | FUSING UNIT, CONTROL METHOD THEREOF, AND IMAGE FORMING APPARATUS HAVING THE SAME - A fusing unit includes a driving source, a fusing part which includes a heat source and is driven by the driving source to heat and press a transported printing medium to fuse an image transferred to the printing medium, an electric power supplying unit which supplies an electric power to the heat source, and a control unit which senses the torque of the driving source or a property value corresponding to the torque, and restricts or blocks electric power supplied to the heat source from the electric power supplying unit during a predetermined time if a change rate of the torque or the property value deviates from a reference value. | 04-21-2011 |
20110142504 | Image forming apparatus and method thereof - Disclosed herein is an image forming apparatus and method thereof. The image forming apparatus includes a rotating member provided close to a distal end of a guide surface used to guide a printing medium to be introduced into a fusing unit. The rotating member comes into rolling contact with the printing medium to prevent jamming of the printing medium due to matter adhered to the distal end of the guide surface. | 06-16-2011 |
20120107029 | Fusing device and image forming apparatus having the same - An image forming apparatus including a fusing belt, a pressure roller disposed to face the fusing belt so as to press a recording medium onto the fusing belt, a nip forming member to support an inner surface of the fusing belt so as to form a fusing nip along with the pressure roller, and a heat source disposed inside the fusing belt to simultaneously apply radiant heat to the fusing belt and the nip forming member. The nip forming member includes a hill portion, which is located to one side thereof farther downstream in a movement direction of the recording medium and protrudes toward the hill portion. The hill portion causes the recording medium, which has curled in a given direction, to be bent in an opposite direction immediately prior to exiting from between the nip forming member and the pressure roller, thereby reducing curling of the recording medium. | 05-03-2012 |
20120170957 | FUSING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME - A fusing device and an image forming apparatus having the same are provided. The fusing device includes a position regulating device to regulate a position of a side frame which rotatably supports a fusing belt, thereby fixing a position of a fusing nip defined between the fusing belt, inside of which a heat source is placed, and a pressure roller arranged to face the fusing belt. The fusing device prevents shift of a recording medium delivery path due to deformation of the pressure roller. | 07-05-2012 |
Patent application number | Description | Published |
20110050742 | BACKLIGHT UNIT, DISPLAY APPARATUS AND METHOD OF CONTROLLING BACKLIGHT UNIT - A backlight unit, a display apparatus, and a method of controlling the backlight unit are provided. The backlight unit includes an image depth information extraction unit configured to extract image depth information from an image signal and a brightness calculator configured to calculate brightnesses corresponding to the image depth information. The backlight unitimproves three-dimensional effects on an image by controlling the brightnesses of light emitting devices according to the brightnesses calculated to correspond to image depth. | 03-03-2011 |
20110050849 | METHOD AND APPARATUS FOR RECEIVING SYNCHRONIZATION SIGNAL AND METHOD AND APPARATUS FOR CONTROLLING OF 3D SHUTTER GLASSES USING THE SAME - An apparatus for receiving a sync signal and an apparatus for controlling a three-dimensional (3D) shutter glass using the same. The apparatus for receiving the synchronization signal includes: a synchronization signal receiver which receives a synchronization signal from a source unit; and a controller which analyzes a period of the received synchronization signal and generates a mode signal according to the analyzed period of the received synchronization to control the synchronization signal receiver, wherein the synchronization signal receiver can be selectively operable to receive the synchronization signal according to the mode signal | 03-03-2011 |
20110102426 | METHOD OF GENERATING SYNC SIGNAL FOR CONTROLLING 3D GLASSES OF 3D IMAGE SYSTEM, AND METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING THE SYNC SIGNAL - A method of generating a sync signal for controlling three-dimensional (3D) glasses in a 3D image system, methods of transmitting and receiving a 3D glasses control sync signal, and apparatuses for transmitting and receiving the 3D glasses control sync signal are provided. The method of generating a 3D glasses control sync signal includes: generating sync signal start indicator information notifying a start of a 3D glasses control sync signal, state sequence mode information indicating an operating state of the 3D glasses with regard to whether a left glass or a right glass is opened or closed, and sequence duty information indicating a retaining time period of the operating state of the 3D glasses; and generating the 3D glasses controlling signal by combining the generated sync signal start indicator information, the generated state sequence mode information, and the generated sequence duty information according to a set order. | 05-05-2011 |
20140368624 | DISPLAY APPARATUS AND TOUCH PANEL - A display apparatus includes a display panel configured to display an image frame that includes a right-eye image and a left-eye image, and a touch panel configured to sense a user touch, wherein the touch panel includes a polarizing switch panel configured to switch a direction of polarization of light emitted from the display panel, and a parallax realization layer which is formed on one side of the polarizing switch panel and is configured to provide a binocular disparity image by using light emitted from the polarizing switch panel. | 12-18-2014 |
Patent application number | Description | Published |
20100060139 | MATERIAL FOR FORMING PROTECTIVE LAYER, METHOD OF PREPARING THE MATERIAL, AND PDP COMPRISING THE PROTECTIVE LAYER - Disclosed is a material for forming a protective layer, a protective layer employing the material and a PDP with the protective layer. Unlike conventional protective layers which employ MgO created in conditions of pressurized artificial gas, the instant protective layer uses MgO created by heating Mg and allowing it to oxidize naturally in air. The result is MgO with fewer defects that is more effective as a protective layer in many uses, such as in a PDP. The instant MgO also shows many specific spectral characteristics and contains impurities in amounts of less than about 2 ppm each. Also disclosed is a PDP which takes advantage of the advantages of the inventive protective layer. | 03-11-2010 |
20100164361 | PLASMA DISPLAY PANEL PROTECTIVE LAYER - A plasma display panel (PDP) protective layer including a ternary compound in the form of BaXO, wherein X is selected from the group consisting of Sc, Y, Gd, La, Er, Ho, Nd, Sm, and Ce. Such protective layer has excellent electron emission characteristics and phase stability. | 07-01-2010 |
20100308710 | MATERIAL FOR PREPARING PROTECTIVE LAYER AND PLASMA DISPLAY PANEL COMPRISING THE PROTECTIVE LAYER - A plasma display panel (PDP) including a protective layer and a material for preparing the protective layer that can be easily fabricated and has little defects, includes a magnesium oxide (MgO) powder including a cathode rays emission spectrum having a first emission peak in a wavelength in the range of 300 to 450 nm, a second emission peak in a wavelength in the range of 650 to 750 nm, and an intensity ratio between 1:0.15 and 0.40 as an intensity ratio of the second emission peak with respect to the first emission peak. | 12-09-2010 |
20120202981 | NOVEL GUANOSINE-RICH MODIFIED OLIGONUCLEOTIDES AND ANTIPROLIFERATIVE ACTIVITY THEREOF - The present invention relates to a novel modified oligonucleotide comprising at least one guanosine molecule and a modified nucleic acid with therapeutic efficacies. The present invention also relates to a pharmaceutical composition having cell apoptotic activity against cancer cells for preventing or treating cancer comprising a guanosine-rich modified oligonucleotide with at least one therapeutically effective modified nucleic acid (N), or its pharmaceutically acceptable salt as active ingredient. | 08-09-2012 |
20130293742 | APPARATUS AND METHOD FOR DETECTING FLICKER IN CAMERA MODULE - An apparatus and method for detecting flicker in a camera module is provided. The method including generating a first image frame and a second image frame, setting up a first sampling area in the first image frame and a second sampling area in the second image frame, sampling a plurality of horizontal lines from among all of the horizontal lines contained in each of the first sampling area and the second sampling area, accumulating brightness values of pixels located on each of the sampled horizontal lines to generate first accumulated brightness values for the first image frame and second accumulated brightness values for the second image frame, and detecting flicker based on the first accumulated values and the second accumulated values, wherein the first sampling area and the second sampling area have the same sizes and the same horizontal starting points but have different vertical starting points. | 11-07-2013 |
20140219961 | PHARMACEUTICAL COMPOSITION FOR TREATING CANCER, COMPRISING INTERFERON ALPHA CONJUGATE - A method for preventing or treating a cancer includes administering an anti-cancer pharmaceutical composition including an interferon alpha or a polymer conjugate thereof. The pharmaceutical composition can be co-administered with anti-cancer agents. The interferon alpha conjugate shows a longer in vivo half-life and a more excellent anti-cancer activity than the conventional interferon alpha, and in particular, its co-administration with an anti-cancer agent such as gemcitabine has synergistic inhibitory effects on cancer cell growth and proliferation so as to exhibit a remarkably excellent anti-cancer activity. Further, the anti-cancer pharmaceutical composition has excellent in vivo half-life and anti-cancer activity to greatly reduce administration frequency. Co-administration of an anti-cancer agent and the interferon alpha conjugate having excellent anti-cancer activity reduces administration dose of anti-cancer agent so as to reduce side effects of anti-cancer agent and increase treatment compliance of patient. | 08-07-2014 |
Patent application number | Description | Published |
20090097306 | Phase-change random access memory device, system having the same, and associated methods - A phase-change random access memory (PRAM) device includes a PRAM cell array including a first sector and a second sector, a first global bit line coupled to a first local bit line of the first sector and a first local bit line of the second sector, and a first plurality of global bit line discharge units coupled to the first global bit line, the first plurality of global bit line discharge units configured to discharge the first global bit line in response to a first global discharge signal. | 04-16-2009 |
20090097307 | Phase-change random access memory device, system having the same, and associated methods - A phase-change random access memory (PRAM) device includes a PRAM cell array having a first bank that includes first to m | 04-16-2009 |
20100118593 | VARIABLE RESISTANCE MEMORY DEVICE AND SYSTEM THEREOF - A phase-change random access memory device is provided. The phase-change random access memory device includes a global bit line connected to a write circuit and a read circuit, multiple local bit lines, each being connected to multiple phase-change memory cells, and multiple column select transistors selectively connecting the global bit line with each of the multiple local bit lines, each column select transistor having a resistance that varies depending on its distance from the write circuit and the read circuit. | 05-13-2010 |
20100124103 | Resistance-change random access memory device - A resistance-change random access memory device includes a resistance-change memory cell array having a plurality of resistance-change memory cells, where a plurality of word lines are connected to respective first terminals of the plurality of resistance-change memory cells. A plurality of bit lines are disposed perpendicular to the word lines and connected to respective second terminals of the plurality of resistance-change memory cells. The device also includes a plurality of discharge elements that are capable of connecting or disconnecting respective bit lines from a discharge voltage, where the discharge elements connect the respective bit lines to the discharge voltage before write and read operations. | 05-20-2010 |
20100125716 | RESISTANCE VARIABLE MEMORY DEVICE - A resistance variable memory device includes a resistance variable memory cell array, a data register that prefetches read data of the resistance variable memory cell array, a data output unit that receives the prefetched read data from the data register and outputs the received data, and a page mode setting unit that sets one of a first page mode and a second page mode as a page mode. In the first page mode, the data output unit sequentially reads the read data prefetched in the data register as page addresses are sequentially received, and in the second page mode, the data output unit sequentially reads the read data prefetched in the data register after a start page address among a plurality of page addresses has been received | 05-20-2010 |
20110305100 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device including a plurality of layers each including a memory cell array and which are stacked over each other; and at least one power plane for supplying power to the layers. The power plane includes a region to which a power voltage is applied and a region to which a ground voltage is applied. The region to which a power voltage is applied is located adjacent to the region to which a ground voltage is applied, and forms a decoupling capacitor therebetween to decouple an influx of power noise to the layers or generation of power noise in the layers | 12-15-2011 |
20120047317 | SEMICONDUCTOR STORAGE DEVICE AND METHOD OF THROTTLING PERFORMANCE OF THE SAME - A semiconductor storage device and a method of throttling performance of the same are provided. The semiconductor storage device includes a non-volatile memory device configured to store data in a non-volatile state; and a controller configured to control the non-volatile memory device. The controller calculates a new performance level, compares the calculated performance level with a predetermined reference, and determines the calculated performance level as an updated performance level according to the comparison result. | 02-23-2012 |
20120047319 | SEMICONDUCTOR STORAGE DEVICE AND METHOD OF THROTTLING PERFORMANCE OF THE SAME - A semiconductor storage device (SSD) and a method of throttling performance of the SSD. The method can include gathering at least two workload data items related with a workload of the semiconductor storage device, estimating the workload using the at least two workload data items, and throttling the performance of the semiconductor storage device according to the estimated workload. Accordingly, a workload that the semiconductor storage device will undergo can be estimated. | 02-23-2012 |
20130340068 | MEMORY DEVICE COMPRISING A PLURALITY OF MEMORY CHIPS, AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD THEREOF - A memory device includes a plurality of memory chips, including one or more memory chips that store authentication information, and a controller including a first register that stores information indicating a representative memory chip, from among the one or more memory chips that store the authentication information, that stores valid authentication information. | 12-19-2013 |
20150032948 | SEMICONDUCTOR STORAGE DEVICE AND METHOD OF THROTTLING PERFORMANCE OF THE SAME - A semiconductor storage device and a method of throttling performance of the same are provided. The semiconductor storage device includes a non-volatile memory device configured to store data in a non-volatile state; and a controller configured to control the non-volatile memory device. The controller calculates a new performance level, compares the calculated performance level with a predetermined reference, and determines the calculated performance level as an updated performance level according to the comparison result. | 01-29-2015 |