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| Application No. | Application Title | Issue Date |
| 20120105399 | ORGANIC LIGHT EMITTING DISPLAY DEVICE An organic light emitting display device for improving the yield and for reducing or minimizing manufacturing costs. The organic light emitting display device includes: a data driver coupled to data lines that are formed on the panel; a scan driver mounted on the panel ... | 05/03/2012 |
| 20120105387 | ORGANIC LIGHT EMITTING DISPLAY An organic light emitting display capable of displaying an image with desired brightness. The organic light emitting display includes a scan driver for supplying a first scan signal to first scan lines, for supplying a second scan signal to second scan lines, and for su... | 05/03/2012 |
| 20120050145 | METHOD FOR MANUFACTURING A DISPLAY DEVICE, AND DISPLAY DEVICE MANUFACTURED USING SAID METHOD A film-shape display substrate (26) is fabricated by forming first TFT elements (4) and an organic EL display element (11) on a film-shape base layer (2). A film-shape driver circuit substrate (27) is fabricated by forming, on a film-s... | 03/01/2012 |
| 20120044221 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME An organic light emitting display includes: an organic light emitting display panel including a display unit; pixel power source out lead bonding (OLB) pads located on first through fourth external side edges of the display unit to supply a pixel power to the display un... | 02/23/2012 |
| 20120013590 | Organic electroluminescent display device, method of manufacturing organic electroluminescent display device, and electronic apparatus Disclosed is an organic electroluminescent (EL) display device including a pixel array section in which pixels having organic EL elements are arranged; and a drive circuit section provided in a circumferential portion of the pixel array section on the same substrate as ... | 01/19/2012 |
| 20120001885 | ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME An organic electroluminescent display device capable of improving yield by preventing voltage drop of a power supply wire and a manufacturing method of the same. An organic electroluminescent display device according to an exemplary embodiment of the present invention i... | 01/05/2012 |
| 20110267319 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME A pixel includes an OLED configured to receive a pixel current that flows from a first pixel power source to a second pixel power source and to emit light, a first transistor having a first electrode coupled to a first node, a second electrode coupled to a second node, ... | 11/03/2011 |
| 20110242087 | DISPLAY DEVICE AND DRIVING METHOD THEREOF A display device includes a plurality of luminescent pixels arranged in a display. A power supply is connected to the plurality of luminescent pixels and configured to apply a high potential and a low potential to the plurality of luminescent pixels. A voltage measurer ... | 10/06/2011 |
| 20110205217 | METHOD OF DRIVING DISPLAY PANEL Provided is a method of driving a display panel having a charge trap device and an organic light emitting diode (OLED). The charge trap device includes a nanocrystal layer. The nanocrystal layer includes nanocrystals, which are crystallized and dispersed, and a barrier ... | 08/25/2011 |
| 20110157110 | PIXEL STRUCTURE AND ELECTROLUMINESCENCE DEVICE A pixel structure is disposed in a display region which includes a light-emitting region and a non-light-emitting region. The pixel structure has a first active device, a second active device, a light emitting device and an auxiliary electrode layer. The first active de... | 06/30/2011 |
| 20110157122 | PIXEL STRUCTURE OF ELECTROLUMINESCENT DISPLAY PANEL A pixel structure of an electroluminescent display panel includes a plurality of sub-pixel columns, first power lines, and second power lines. Each of the first power lines and each of the second power lines are disposed between two adjacent sub-pixel columns. Each firs... | 06/30/2011 |
| 20110148831 | LIGHT-EMITTING APPARATUS In a light-emitting apparatus including a cap layer disposed on a second electrode and a contact portion, which is disposed in an external region outside the light-emitting region and which electrically connects the second electrode to the drive circuit, the formation e... | 06/23/2011 |
| 20110148745 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS Provided is an organic light emitting display apparatus including a substrate, a thin film transistor disposed on the substrate and including an active layer, a gate electrode, a gate insulator, a source electrode and a drain electrode, a first electrode electrically co... | 06/23/2011 |
| 20110109604 | LIGHT-EMITTING DEVICE There is provided an EL light-emitting device with less uneven brightness. When a drain current of a plurality of current controlling TFTs is Id, a mobility is μ, a gate capacitance per unit area is Co, a maximum gate voltage is Vgs(max), a channel width is ... | 05/12/2011 |
| 20110109598 | PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME A pixel for an organic light emitting display is disclosed. The pixel is configured to provide a current to an organic light emitting diode which is substantially independent of a voltage threshold of the driving transistor of the circuit.... | 05/12/2011 |
| 20110102305 | LIGHT-EMITTING DEVICE A light-emitting device includes a plurality of pixels including an organic electroluminescent element, a drive transistor driving the organic electroluminescent element, and a hold capacitor holding a control signal for controlling the drive transistor, the organic ele... | 05/05/2011 |
| 20110102417 | ORGANIC LIGHT EMITTING DIODE DISPLAY, DRIVING METHOD THEREFOR AND PIXEL UNIT THEREOF The present invention discloses an organic light emitting diode display, a driving method therefor and a pixel unit thereof. The organic light emitting diode display comprises a pixel array comprising a plurality of organic light emitting diode (OLED) pixel groups of di... | 05/05/2011 |
| 20110095968 | ACTIVE MATRIX ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME An organic electroluminescent display device includes a substrate, a gate line on the substrate, a data line crossing the gate line over the substrate, a switching thin film transistor near the crossing of the gate line and data line, a driving thin film transistor syst... | 04/28/2011 |
| 20110090209 | ELECTRONIC DEVICE AND ELECTRONIC APPARATUS An EL display having high operating performance and reliability is provided. LDD regions 15a through 15d of a switching TFT 201 formed in a pixel are formed such that they do not overlap gate electrodes 19a and 19<... | 04/21/2011 |
| 20110074661 | Display Device and Electronic Equipment Using the Same In an active matrix EL display device, pixels which are suitable for a constant current drive are structured. The pixel includes a first switch which has one end connected to a source signal line and the other end connected to a current-voltage conversion element, a sec... | 03/31/2011 |
| 20110057865 | DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME The display device includes a first pixel, a second pixel, and a third pixel each including a first transistor, a second transistor, and a light-emitting element. In each of the first to third pixels, a first terminal of the first transistor is electrically connected to... | 03/10/2011 |
| 20110043500 | ORGANIC LIGHT EMITTING DISPLAY AND MOTHER SUBSTRATE THEREOF An organic light emitting display includes a display unit that includes scan lines and data lines. First sub-pixels, second sub-pixels, and third sub-pixels that emit light corresponding to different colors are repeatedly arranged in a uniform pattern. The organic light... | 02/24/2011 |
| 20110025659 | ORGANIC LIGHT EMITTING DISPLAY DEVICE An organic light emitting display device may include a plurality of pixels in pixel regions defined on a substrate, each of the pixels being coupled to a current scan line, a data line, a first power source, a second power source and a third power source, wherein each o... | 02/03/2011 |
| 20110018788 | ORGANIC EL DISPLAY DEVICE A solid-sealing type organic EL display device having an excellent mechanical strength, sealed by a highly reliable sealing method and in which the luminescence property is less deteriorated. A laminate film including a thermoplastic adhesive member and a barrier layer ... | 01/27/2011 |
| 20110012818 | EL DISPLAY DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC EQUIPMENT PROVIDED WITH THE EL DISPLAY DEVICE An EL display device capable of performing clear multi-gradation color display and electronic equipment provided with the EL display device are provided, wherein gradation display is performed according to a time-division driving method in which the luminescence and non... | 01/20/2011 |
| 20110012817 | IMAGE DISPLAY DEVICE An image display device includes: a first power supply line; a second power supply line; a plurality of pixel circuit; a driving circuit for supplying a data signal and a scanning signal; and a switch unit. Each pixel circuit includes: a driving transistor between the f... | 01/20/2011 |
| 20100309172 | Organic electroluminescent display device and method of fabricating the same A top emission type organic electroluminescent display device includes a first substrate including a pixel region, a switching thin film transistor and a driving thin film transistor in the pixel region on the first substrate, a passivation layer covering the switching ... | 12/09/2010 |
| 20100295831 | ELECTROLUMINESCENT DEVICE, METHOD FOR MANUFACTURING ELECTROLUMINESCENT DEVICE, AND ELECTRONIC APPARATUS An electroluminescent device includes a substrate; a light-emitting region including a plurality of sub-pixels including switching elements, portions of an organic planarization layer for covering irregularities caused by the switching elements, reflective layers arrang... | 11/25/2010 |
| 20100277403 | PIXEL STRUCTURE OF ORGANIC ELECTROLUMINESCENT DISPLAY PANEL AND METHOD OF MAKING THE SAME A pixel structure of an organic electroluminescent display panel has a plurality of sub-pixel regions. Each of the sub-pixel regions has a plurality of organic luminescent devices electrically connected in series, and the organic luminescent devices disposed in a same s... | 11/04/2010 |
| 20100265223 | DISPLAY DEVICE AND DISPLAY UNIT A display device capable of improving the view angle characteristics without deteriorating the outside light contrast and a display unit using it are provided. The display device includes a first electrode, an organic layer including a light emitting layer and a second ... | 10/21/2010 |
| 20100245219 | DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE One feature of the present invention includes first to third steps of holding a voltage, corresponding to a difference between a voltage applied to a first power supply line and a threshold voltage of a first transistor, between both electrodes of first and second stora... | 09/30/2010 |
| 20100245218 | LIGHT-EMITTING DEVICE AND DISPLAY DEVICE Disclosed is a light-emitting device including a first electrode and a second electrode arranged facing each other, at least one of the electrodes being transparent or semi-transparent, and a phosphor layer provided as being sandwiched between the first electrode and th... | 09/30/2010 |
| 20100238147 | METHOD OF DRIVING A TRANSISTOR, A DRIVING ELEMENT USING THE SAME, AND A DISPLAY PANEL AND A DISPLAY APPARATUS HAVING THE DRIVING ELEMENT A method of driving a transistor, a driving element using the same, and a display panel and a display apparatus having the driving element are provided. The method for driving a transistor comprises: receiving a bias voltage at a first electrode of a driving transistor;... | 09/23/2010 |
| 20100231490 | Organic Electroluminescent Display Device and Production Method Thereof An organic electroluminescent display device is capable of flowing a constant electric current into each pixel and improving image qualities even if the device displays an image on a large screen. The organic electroluminescent display device including a lower electrode... | 09/16/2010 |
| 20100231568 | Display apparatus and method of driving the same Driving a display apparatus by performing write processing for applying an auxiliary video signal to a corresponding data line, then, applying a video signal, instead of the auxiliary video signal, to the corresponding data line, and in a state where a predetermined dri... | 09/16/2010 |
| 20100225630 | ELECTROLUMINESCENT SUBPIXEL COMPENSATED DRIVE SIGNAL An electroluminescent (EL) subpixel, such as an organic light-emitting diode (OLED) subpixel, is compensated for aging effects such as threshold voltage Vth shift, EL voltage Voled shift, and OLED efficiency loss. The drive current of the subpixel ... | 09/09/2010 |
| 20100194717 | ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE The present invention provides an organic electroluminescence display device including an organic electroluminescence element which includes a transparent electrode, a counter electrode, and an organic compound layer provided between the transparent electrode and the co... | 08/05/2010 |
| 20100188319 | DISPLAY APPARATUS A display is provided with: a substrate; a plurality of parallel scan wires extending over the substrate in a first direction; a plurality of parallel data wires extending parallel to a surface of the substrate in a second direction perpendicular to the first direction;... | 07/29/2010 |
| 20100188320 | DISPLAY DEVICE AND DRIVING METHOD THEREOF The present invention relates to a structure and a method of a pixel and a data driver to measure degradation of an organic light emitting element, and a threshold voltage and mobility of a driving transistor in an organic light emitting device such that degradation of ... | 07/29/2010 |
| 20100188377 | LIGHT-EMITTING DEVICE AND METHOD FOR DRIVING THE SAME, AND ELECTRONIC DEVICE A light-emitting device includes a light-emitting element that emits light of an amount based on the size of a driving current; a driving transistor, the gate thereof being electrically connected to a first node, that outputs a current flowing between the drain-source a... | 07/29/2010 |
