Patent application number | Description | Published |
20140374705 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Organic light-emitting display device and method of manufacturing the same are provided. Here, the organic light-emitting display device includes a substrate which has a first area and a second area, a first electrode which is on each of the first area and the second area of the substrate, a plurality of emitting layers on the first electrode and including a first emitting layer on the first area and a second emitting layer on the second area, a second electrode on the emitting layers, a capping layer on the second electrode, and a refractive pattern on the capping layer, wherein the refractive pattern is on at least one of the first area and the second area. | 12-25-2014 |
20150090972 | ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY - An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes red, green, and blue pixels. Each pixel includes a pixel electrode, a hole auxiliary layer formed over the pixel electrode, and an organic emission layer formed over the hole auxiliary layer. Each pixel also includes an electron auxiliary layer formed over the organic emission layer, and a common electrode formed over the electron auxiliary layer. Each of the red and green pixels further includes a host layer formed between the hole auxiliary layer and the organic emission layer and a resonance layer formed between the host layer and the organic emission layer. | 04-02-2015 |
Patent application number | Description | Published |
20150187798 | DISPLAY DEVICE AND REPAIR METHOD THEREOF - A display device includes: a substrate; a gate electrode on the substrate; a first electrode separated from the gate electrode; a gate insulating layer on the gate electrode and the first electrode; a semiconductor on the gate electrode; a source electrode and a drain electrode on the semiconductor and separated from each other; a passivation layer on the source electrode and the drain electrode; a first contact hole defined in the passivation layer and exposing the drain electrode; a second contact hole defined in the passivation layer and exposing the first electrode; a pixel electrode on the passivation layer and connected to the drain electrode through the first contact hole; and a second electrode on the passivation layer and connected to the first electrode through the second contact hole. The first electrode overlaps the drain electrode. | 07-02-2015 |
20150200145 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - A display substrate includes a base substrate including a display area and a peripheral area surrounding the display area, a switching element in the display area, a main-test-line in the peripheral area, extending in the second direction and electrically connected with a data line, a sub-test-line in the peripheral area, and a test pad in the peripheral area and electrically connected with the main-test-line and the sub-test-line. The switching element is electrically connected with a gate line extending in a first direction and the data line extending in a second direction crossing the first direction. The sub-test-line is electrically connected with the data line. The sub-test-line is in a different layer from the main-test-line. | 07-16-2015 |
20150248042 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display includes a lower panel, an upper panel, and a liquid crystal layer disposed therebetween. The lower panel includes a pixel electrode including at least one unit pixel electrode. The upper panel includes a common electrode. The unit pixel electrode includes a rhombus-like plate portion, and a plurality of minute branch portions extending therefrom. | 09-03-2015 |
20160033815 | DISPLAY DEVICE - A display device may include a first substrate having a predetermined radius of curvature, a second substrate facing the first substrate, a plurality of gate line and a plurality of data lines intersecting each other on the first substrate, a black matrix disposed on the second substrate and at least part of the black matrix overlapping the plurality of gate lines and the plurality of data lines so as to define a plurality of pixel areas, a plurality of pixel electrode in the plurality of pixel areas on the first substrate, and a plurality of color filters in the plurality of pixel areas on the second substrate. A distance between adjacent color filters is different depending on where the pixel areas are located. | 02-04-2016 |
20160035261 | DISPLAY DEVICE - A display device that may be driven at both frequencies of 120 Hz and 240 Hz, includes a plurality of pixels arranged in a column direction and a row direction, a plurality of data lines connected with one of the pixels of a j-th row (‘j’ is a natural number) and one of the pixels of a (j+1)-th row in k-th column (‘k’ is a natural number), and connected with one of the pixels of a (j+2)-th row and one of the pixels of a (j+3)-th row in (k−1)-th column, a first gate circuit part configured to apply a gate signal to a (4m−3)-th gate line row (‘m’ is a natural number), a second gate circuit part configured to apply a gate signal to a (4m−2)-th gate line row, a third gate circuit part configured to apply a gate signal to a (4m−1)-th gate line row and a fourth gate circuit part configured to apply a gate signal to a 4m-th gate line row. | 02-04-2016 |
Patent application number | Description | Published |
20100026068 | APPARATUS FOR TILTING VEHICLE SEAT CUSHION - An apparatus for tilting a vehicle seat cushion raises the front end to be higher than the rear end of the seat cushion in order to enhance a supporting force for an occupant seated in a vehicle seat, thereby preventing the occupant from being pushed forwards in the event of sudden braking. The apparatus includes a cushion tilting unit installed in the seat cushion, wherein the cushion tilting unit raises a front end of a seat cushion to be higher than a rear end of the seat cushion without adjusting an angle of the seat back. | 02-04-2010 |
20130147241 | SAFETY APPARATUS OF SEAT FOR VEHICLE WITH HEIGHT ADJUST DEVICE - A safety apparatus of a seat for a vehicle with a height adjustment device may include a height link that has one end rotatably connected to a seat rail bracket and the other end fixed to a rear hinge pipe, a restriction link that may be disposed at a side of the height link and has one end pivotally coupled to the seat rail bracket, wherein the restriction link may be elastically biased away from the height link, a first anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a front of the height link rotates upward in a front collision, and a second anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a rear of the height link rotates upward in a rear collision. | 06-13-2013 |
20150258914 | SEAT CUSHION EXTENSION APPARATUS - A seat cushion extension apparatus includes an extension motor supported on a cushion frame, an extension mounting bracket holding an extension cushion such that the extension cushion is displaceable forward and backward on a seat cushion, and a power transmission unit connecting between the extension motor and the extension mounting bracket. The power transmission unit receives power from the extension motor and moves the extension mounting bracket forward and backward. A slide device is coupled with the extension mounting bracket, and supports the extension mounting bracket such that the extension mounting bracket is slidable forward and backward in the cushion frame. The front-back length of the seat cushion can be freely extended, and limitations in the thickness of a cushion pad or the like are removed. | 09-17-2015 |
Patent application number | Description | Published |
20100090962 | DISPLAY DEVICE AND FRONT COVER THEREOF - Disclosed are a display device and a front cover thereof. The display device includes a display module to form an image, a front cover to cover a rim of a front surface of the display module, a keypad display provided at the front cover, at least one light emitting unit to emit light to the keypad display disposed between the display module and the front cover, and at least one light guide channel provided at the keypad display, the light guide channel having a cross-sectional area decreasing away from the light emitting unit. | 04-15-2010 |
20140355183 | METHOD OF MANUFACTURING MULTI-LAYER THIN FILM, MEMBER INCLUDING THE SAME AND ELECTRONIC PRODUCT INCLUDING THE SAME - A method of manufacturing a multi-layer thin film is provided. The method includes modifying a surface of a plastic object by plasma treatment, depositing at least one hardness-enhancing layer on the plastic object, and depositing a color layer on the hardness-enhancing layer. The method may further include depositing a protective layer on the color layer. | 12-04-2014 |
20140355184 | METHOD OF MANUFACTURING MULTI-LAYER THIN FILM, MEMBER INCLUDING THE SAME AND ELECTRONIC PRODUCT INCLUDING THE SAME - Disclosed herein is a method of forming a multilayer thin film by depositing target particles, detached from a target by plasma discharge of inert gas, on a metal object using a multilayer thin film deposition apparatus and a multilayer thin film formed by the method. More specifically, a sputtering deposition apparatus is used as the multilayer thin film deposition apparatus. The method includes coating a metal object with a coating layer, depositing at least one hardness-enhancing layer on the coating layer, and depositing a color layer on the at least one hardness-enhancing layer. | 12-04-2014 |
20150123518 | MEMBER INCLUDING MULTILAYER THIN FILM, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC PRODUCT INCLUDING THE SAME - A plastic member, on which a metal layer is formed on a surface of a plastic object, a method of manufacturing the same, and an electronic product including the same are provided. The method of manufacturing a multilayer thin film includes modifying a surface of a plastic object using a plasma treatment, depositing a reflective metal layer on the surface of the plastic object, and depositing a transparent ceramic layer on the reflective metal layer. | 05-07-2015 |
20150125640 | MULTILAYER THIN FILM MANUFACTURING METHOD AND ELECTRONIC PRODUCT - A manufacturing method that forms a multilayer thin film on the inner surface of a housing forming a transparent appearance of an electronic product to provide a deep metal texture and an electronic product having a metal texture provided at the inner surface of the housing. The multilayer thin film manufacturing method includes reforming an inner surface of a housing having an outer surface and the inner surface through plasma processing, depositing at least one hardness reinforcement layer on the inner surface, and depositing a color layer on the hardness reinforcement layer. | 05-07-2015 |
Patent application number | Description | Published |
20150228094 | CURVE RENDERING METHOD AND APPARATUS - A curve rendering method includes calculating a step size based on a length of a straight line connecting a start point and an end point among control points of a curve to be rendered, and calculating initial values of a forward differencing algorithm (FDA) based on the calculated step size and coefficient values of an equation of the curve that is determined based on the control points. The method further includes generating an FDA table based on the initial values, and calculating a coordinate value of a pixel based on the FDA table. | 08-13-2015 |
20150310636 | METHOD AND APPARATUS FOR PERFORMING PATH RENDERING - A method of performing path rendering, includes acquiring information of vertexes in an object to be rendered in a frame, and calculating a winding number of a pixel in the frame, based on a relationship between a position of the pixel and a proceeding direction of a path connecting the vertexes. The method further includes determining whether to assign a color to the pixel, based on the winding number. | 10-29-2015 |
20160042561 | METHOD AND APPARATUS FOR PERFORMING TILE-BASED PATH RENDERING - A method of rendering at least one of paths forming an object includes setting an initial value to each of tiles included in a frame based on a position and a proceeding direction of the at least one of paths, calculating a winding number of each of the tiles through which the at least one of paths passes, among the tiles included in the frame, based on the set initial value, and determining whether to perform shading based on the set initial value and the calculated winding number. | 02-11-2016 |
Patent application number | Description | Published |
20100099248 | Methods of fabricating a semiconductor device - Methods of fabricating a semiconductor device are provided, the methods include forming a first dielectric layer, a data storage layer, and a second dielectric layer, which are sequentially stacked, on a semiconductor substrate. A mask having a first opening exposing a first region of the second dielectric layer is formed on the second dielectric layer. A gate electrode filling at least a portion of the first opening is formed. A second opening exposing a second region of the second dielectric layer is formed by etching the mask such that the second region is spaced apart from the first region. A second dielectric pattern and a data storage pattern are formed by sequentially etching the exposed second region of the second dielectric layer and the data storage layer. The second dielectric pattern is formed to have a greater width than a lower surface of the gate electrode. | 04-22-2010 |
20130320486 | SEMICONDUCTOR DEVICE - Provided is a semiconductor device. The semiconductor device includes a conductive pattern disposed on a semiconductor substrate. First and second conductive lines disposed on the conductive pattern and located at the same level as each other, are provided. An isolation pattern is disposed between the first and second conductive lines. A first vertical structure passing through the first conductive line and conductive pattern is provided. A second vertical structure passing through the second conductive line and conductive patterns is provided. An auxiliary pattern passing through the conductive pattern and in contact with the isolation pattern is provided. | 12-05-2013 |
20160111431 | SEMICONDUCTOR DEVICE - Provided is a semiconductor device. The semiconductor device includes a conductive pattern disposed on a semiconductor substrate. First and second conductive lines disposed on the conductive pattern and located at the same level as each other, are provided. An isolation pattern is disposed between the first and second conductive lines. A first vertical structure passing through the first conductive line and conductive pattern is provided. A second vertical structure passing through the second conductive line and conductive patterns is provided. An auxiliary pattern passing through the conductive pattern and in contact with the isolation pattern is provided. | 04-21-2016 |
Patent application number | Description | Published |
20120329252 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device may include a semiconductor substrate with an active region, a gate line disposed on the active region, an epitaxial pattern disposed on the semiconductor substrate beside the gate line, the epitaxial pattern including a semiconductor material different from the semiconductor substrate, and a capping pattern disposed on the epitaxial pattern. The capping pattern may improve contact with contact plug and may reduce variation in mean ion depths of an associated field effect transistor. | 12-27-2012 |
20140030867 | METHODS OF FABRICATING A SEMICONDUCTOR DEVICE - A method of fabricating a semiconductor device includes forming an etch-target layer on a substrate having an alignment key, forming a transparent first pattern on the etch-target layer to face the alignment key, forming an opaque second pattern on the etch-target layer to be adjacent to the first pattern, and etching the etch-target layer using the first pattern and the second pattern as an etch mask. | 01-30-2014 |
20140183434 | VARIABLE RESISTANCE MEMORY DEVICES AND METHODS OF FORMING THE SAME - Semiconductor devices, and methods of fabricating the same, include a metal-containing layer on a semiconductor layer, and a barrier-lowering portion between the metal-containing layer and the semiconductor layer. The barrier-lowering portion lowers a Schottky barrier height between the metal-containing layer and the semiconductor layer below a Schottky barrier height between a metal silicide layer and the semiconductor layer. | 07-03-2014 |
20160079246 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A method of fabricating a semiconductor device, the method including etching a portion of a substrate including a first region and a second region to form a device isolation trench; forming a device isolation layer defining active regions by sequentially stacking a first insulating layer, a second insulating layer, and a third insulating layer on an inner surface of the device isolation trench; forming word lines buried in the substrate of the first region, the word lines extending in a first direction to intersect the active region of the first region, the word lines being spaced apart from each other; forming a first mask layer covering the word lines on the substrate of the first region, the first mask layer exposing the substrate of the second region; forming a channel layer on the substrate of the second region; and forming a gate electrode on the channel layer. | 03-17-2016 |
Patent application number | Description | Published |
20110198758 | SEMICONDUCTOR DEVICE INCLUDING CONTACT PLUG AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a substrate having a conductive area, a first pattern formed on the substrate and having a contact hole through which the conductive area is exposed, and a contact plug in the contact hole. The contact plug includes first and second silicon layers. The first silicon layer, formed from a first compound including at least two silicon atoms, is formed in the contact hole to contact a top surface of the conductive area and a side wall of the first pattern. The second silicon layer, formed from a second compound including a number of silicon atoms less than the number of the silicon atoms of the first compound, is formed on the first silicon layer and fills a remaining space of the contact hole, the second silicon layer being spaced apart from the first pattern at an entrance of the contact hole. | 08-18-2011 |
20140158964 | Semiconductor Devices Having Blocking Layers and Methods of Forming the Same - A semiconductor device includes a lower interconnection having second conductivity-type impurities on a substrate having first conductivity-type impurities. A switching device is on the lower interconnection. A first blocking layer is provided between the lower interconnection and the switching device. The first blocking layer includes carbon (C), germanium (Ge), or a combination thereof. A second blocking layer may be provided between the substrate and the lower interconnection. | 06-12-2014 |
20140167288 | SEMICONDUCTOR DEVICE INCLUDING CONTACT PLUG AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a substrate having a conductive area, a first pattern formed on the substrate and having a contact hole through which the conductive area is exposed, and a contact plug in the contact hole. The contact plug includes first and second silicon layers. The first silicon layer, formed from a first compound including at least two silicon atoms, is formed in the contact hole to contact a top surface of the conductive area and a side wall of the first pattern. The second silicon layer, formed from a second compound including a number of silicon atoms less than the number of the silicon atoms of the first compound, is formed on the first silicon layer and fills a remaining space of the contact hole, the second silicon layer being spaced apart from the first pattern at an entrance of the contact hole. | 06-19-2014 |
20150061136 | SEMICONDUCTOR DEVICES HAVING METAL SILICIDE LAYERS AND METHODS OF MANUFACTURING SUCH SEMICONDUCTOR DEVICES - Provided are a semiconductor device and a method of manufacturing the semiconductor device. In order to improve reliability by solving a problem of conductivity that may occur when an air spacer structure that may reduce a capacitor coupling phenomenon between a plurality of conductive lines is formed, there are provided a semiconductor device including: a substrate having an active region; a contact plug connected to the active region; a landing pad spacer formed to contact a top surface of the contact plug; a contact conductive layer formed to contact the top surface of the contact plug and formed in a space defined by the landing pad spacer; a metal silicide layer formed on the contact conductive layer; and a landing pad connected to the contact conductive layer in a state in which the metal silicide layer is disposed between the landing pad and the contact conductive layer, and a method of manufacturing the semiconductor device. | 03-05-2015 |
20150124521 | Semiconductor Devices Including Buried Channels - A semiconductor device and a method of fabricating the same are provided. The semiconductor device includes an active region defined by a device isolation layer formed in a cell region, a transistor including a buried gate in the active region, a metal contact formed on the active region positioned at one side of the buried gate, a landing pad on the metal contact, a capacitor on the landing pad and electrically connected to the active region, and a metal oxide layer between the metal contact and the active region. | 05-07-2015 |
Patent application number | Description | Published |
20120225003 | METHOD OF PREPARING SILICA AEROGEL POWDER - A method of preparing silica aero-gel powders having a short preparation time and stable preparation processes. In the method, the silica aerogel powders are generated by using a water glass solution, an inorganic acid, an organosilane compound and an organic solvent. The method includes dispersion-solution generating, gelating and solvent exchanging and drying. In the dispersion-solution generating, a dispersion solution is generated by dispersing the water glass solution and the organosilane compound in the organic solvent. In the gelating and solvent exchanging, silica hydrogel is generated by adding the inorganic acid to the dispersion solution and simultaneously performing gelating and solvent-exchanging. In the drying, the silica aerogel powders are generated by drying the silica hydro-gel. | 09-06-2012 |
20120244040 | SYSTEM FOR PREPARING SILICA AEROGEL POWDER - A system for preparing silica aerogel powders. The system includes a material supplier, a mixer, a drier and a recoverer. The material supplier transmitting de-ionized water, water glass, an organosilane compound, an inorganic acid and at least one organic solvent. Some of organic solvents are mixed and transmitted to the mixer and tramining organic solvent is transmitted to the mixer. The mixer mixes the materials transmitted from the material supplier so as to generate silica hydrogel. The drier dries the silica hydrogel so as to generate silica aerogel powders. The recoverer recovers some vaporized materials of the materials used in the mixer and the drier. | 09-27-2012 |
Patent application number | Description | Published |
20110063422 | VIDEO PROCESSING SYSTEM AND VIDEO PROCESSING METHOD - A video processing system and a video processing method are disclosed. It is determined whether a display mode of a display device is a Two-Dimensional (2D) mode or a Three-Dimensional (3D) mode. When the display mode of the display device is the 3D mode and a 2D On Screen Display (OSD) image is to be overlaid on an image being displayed on the display device, the display mode of the display device is switched to the 2D mode so that an image mixed with the 2D OSD image is displayed as a 2D image. | 03-17-2011 |
20110181781 | METHOD AND APPARATUS FOR DISPLAYING VIDEO SIGNALS FROM A PLURALITY OF INPUT SOURCES - Provided are an apparatus and method thereof for displaying video signals on a display screen of a display apparatus, wherein the video signals are received by the display apparatus from a plurality of input sources. The method includes: determining whether a medium input from a first input source of the display apparatus is in a loading process; if the medium is in the loading process, displaying in a sub-window on the display screen a video signal output from the first input source of the display apparatus; if the medium is in the loading process, displaying in a main window on the display screen a video signal output from a second input source of the display apparatus. The video signal from the first input source may be downscaled and transmitted to the display device so as to conserve resources in both the first input source and the display device. | 07-28-2011 |
20110200297 | IMAGE DISPLAY SYSTEM AND DISPLAY METHOD THEREOF - An image display system and a display method thereof are provided. The image display system includes an optical disc having image information thereon, an image display device having extended display identification data (EDID), and a reproduction device to analyze the EDID to determine an interface to connect with the image display device, if the image information is three-dimensional (3D) image information, and instruct the image display device to output an alarm text, if the interface is an analog. When the interface is an analog interface, the reproduction device may output an analog two-dimensional (2D) image or 3D image through the image display device. Even when the image display device and the reproduction device are interconnected via an analog interfaces, a 2D or 3D image may be output based on the 3D image information. | 08-18-2011 |
20120137335 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD THEREOF - An image processing method, includes: receiving streaming contents; extracting definition control information which includes content provider information and corresponds to the streaming contents; and controlling definition of the streaming contents by using the extracted definition control information. | 05-31-2012 |
20130246919 | DISPLAY APPARATUS, SOURCE APPARATUS, AND METHODS OF PROVIDING CONTENT - A display apparatus, a source apparatus, and methods of providing content are provided. The display apparatus includes: a receiver which receives content data; a storage which stores frame size information corresponding to a content type; a detector which detects the content type of the content data; a video processor which forms a content frame having a frame size corresponding to the detected content type by using the frame size information stored in the storage; and a display which displays the content frame formed by the video processor. | 09-19-2013 |
20140376880 | IMAGE DISPLAY SYSTEM AND DISPLAY METHOD THEREOF - An image display system and a display method thereof are provided. The image display system includes an optical disc having image information thereon, an image display device having extended display identification data (EDID), and a reproduction device to analyze the EDID to determine an interface to connect with the image display device, if the image information is three-dimensional (3D) image information, and instruct the image display device to output an alarm text, if the interface is an analog. When the interface is an analog interface, the reproduction device may output an analog two-dimensional (2D) image or 3D image through the image display device. Even when the image display device and the reproduction device are interconnected via an analog interfaces, a 2D or 3D image may be output based on the 3D image information. | 12-25-2014 |