Patent application number | Description | Published |
20110101359 | ORGANIC ELECTRO-LUMINESCENT DISPLAY DEVICE - An organic electro-luminescent display device includes a substrate, a pixel electrode on the substrate, and a pixel define layer covering edges of the pixel electrode and having an opening to expose the pixel electrode, a surface of the pixel define layer facing the opening being bent at a predetermined curvature. | 05-05-2011 |
20110121301 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display device having a uniform thin film in a pixel region, and a method of manufacturing the organic light emitting display device. The organic light emitting display device includes a substrate, a pixel electrode disposed on the substrate, and a pixel define layer disposed on the substrate and having an opening exposing the pixel electrode. The entire top surface of the pixel electrode is exposed through the opening. | 05-26-2011 |
20110175095 | ORGANIC LIGHT-EMITTING DIODE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - Provided are an organic light-emitting diode (OLED) display apparatus and a method of manufacturing the OLED display apparatus. Pixel-defining layers (PDLs) are formed of inorganic and organic insulating layers to minimize non-uniformities of the thicknesses of organic emission layers (OEMLs) and planarize lower thin film transistors (TFTs). Therefore, a lifespan of the OLED display apparatus is improved. | 07-21-2011 |
20110272715 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light-emitting display device and a method of manufacturing the same are disclosed. The organic light-emitting display device includes: a substrate, a plurality of pixels on the substrate, a plurality of first electrodes, each disposed in each of the plurality of pixels, a pixel defining layer including a first pixel defining sub-layer disposed between each two adjacent first electrodes, and a second pixel defining sub-layer covering the first pixel defining sub-layer and surface edge portions of each two adjacent first electrodes, an intermediate layer disposed on each of the first electrodes and including an emission layer, and a second electrode configured to face the first electrodes. | 11-10-2011 |
20120012850 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus in which image quality can be improved. The organic light emitting display apparatus includes: a substrate; a first electrode disposed on the substrate; a pixel definition layer formed on the first electrode and having an opening portion through which a region of the first electrode is exposed; an intermediate layer connected to the first electrode through the opening portion and including an organic emission layer; a second electrode electrically connected to the intermediate layer; and an inorganic planarization pattern portion disposed between the substrate and the first electrode and formed to at least correspond to the opening portion. | 01-19-2012 |
20120319089 | Organic Light Emitting Structures, Methods of Forming Organic Light Emitting Structures, Organic Light Emitting Display Devices and Methods of Manufacturing Organic Light Emitting Display Devices - An organic light emitting display device includes a hole transport layer (HTL) having a first region and a second region, an emitting layer (EML) disposed on the hole transport layer in the first region, a hydrophobic pattern disposed on the hole transport layer in the second region and an electron transport layer (ETL) disposed on the hydrophobic pattern and the emitting layer. | 12-20-2012 |
20140327376 | METHOD AND APPARATUS FOR MEASURING INJECTION ENERGY OF ORGANIC LIGHT EMITTING DIODE DISPLAY - A method is used for measuring injection energy associated with an organic light emitting diode display device. The method includes disposing the display panel inside a chamber and controlling temperature inside the chamber. The method further includes determining a plurality of electric current values corresponding to a plurality of temperature values for each voltage value of plurality of voltage values, the plurality of voltage values being associated with voltages provided to the organic light emitting member. The method further includes calculating a plurality of injection energy values using the plurality of electric current values and the plurality of temperature values. | 11-06-2014 |
Patent application number | Description | Published |
20090020758 | Display substrate and method of manufacturing the same - A display substrate includes a base substrate, a first metal pattern, a second metal pattern, a first transparent conductive layer and a second transparent conductive layer. The first metal pattern is formed on the base substrate, and includes a gate line and a gate electrode connected to the gate line. The second metal pattern includes a data line crossing the gate line, a source electrode connected to the data line and a drain electrode being spaced apart from the source electrode. The first transparent conductive layer includes a capping layer capping the second metal pattern and a common electrode formed in a pixel area. The second transparent conductive layer includes a pixel electrode having a plurality of openings, contacting the capping layer capping the drain electrode, and facing the common electrode. | 01-22-2009 |
20100176401 | X-RAY DETECTOR AND MANUFACTURING METHOD OF THE SAME - An X-ray detector includes a gate wire formed on a substrate, the gate wire including a gate line, a gate electrode, and a gate pad, a gate insulating layer formed on the gate wire, a data wire formed on the gate insulating layer, the data wire including a data line intersecting the gate line, a source electrode, a drain electrode, and a data pad, a lower storage electrode formed on the gate insulating layer, the lower storage electrode comprising an opaque conductor material, and an upper storage electrode formed on the lower storage electrode, the upper storage electrode connected to the source electrode. | 07-15-2010 |
Patent application number | Description | Published |
20090238186 | Interface system and method of controlling thereof - Provided are an interface system and a method of controlling the interface system. The interface system may include a memory, a first processor, a second processor, and an interface unit. The memory may be configured to store received data in packets. The first processor may be configured to analyze a header of each of the packets to obtain analysis information. The second processor may be configured to receive and process a payload of the packet that includes the analyzed header and the payload. The interface unit may be configured to transmit only the payload to the second processor based on the analysis information. Since the interface system and the method may directly transmit only the payload of the packet to the processor without copying the payload to a separate memory, memory usage efficiency and system performance may be improved and power consumption may be reduced. | 09-24-2009 |
20110202273 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MAP DATA - A navigation system compresses original map data to generate compressed map data. The navigation system compares a size of the original map data with a size of the compressed map data and selectively transmits the original map data or the compressed map data based on the comparison. | 08-18-2011 |
20130180755 | ELECTRIC CABLE FOR NUCLEAR POWER PLANT EASY TO MONITOR CONDITION AND FABRICATION METHOD THEREOF - An electric cable for a nuclear power plant that allows easy monitoring of its condition for long term use in a nuclear power plant, and a fabrication method thereof is provided. The electric cable for a nuclear power plant includes at least one core having a conductor and an insulating body coating the conductor, and a sheath body surrounding the core, and the insulating body and the sheath body are made of the same composition. | 07-18-2013 |
20140211901 | NUCLEAR POWER PLANT CABLE AND MONITORING SYSTEM THEREFOR - The present invention relates to a nuclear power plant cable including: conductors; at least one or more insulation layers adapted to correspondingly surround the conductors; a sheath adapted to surround the insulation layers; and monitoring means adapted to monitor the states of the insulation layers or the state of the sheath in real time. | 07-31-2014 |
20140254994 | OPTICAL FIBER COMPOSITE CABLE - The present invention relates to an optical fiber composite cable. The optical fiber composite cable includes at least one power line to transmit power and an optical cable to monitor a state of the power lines, and the optical cable comprises optical fibers, tubes to accommodate the optical fibers, and a protection member to surround the tubes. | 09-11-2014 |
Patent application number | Description | Published |
20140202276 | TORQUE-FREE ROBOT ARM - The present invention provides a torque-free robot arm, comprising: a base unit; and a first link in which one end is rotatably connected to the base unit to form a first joint as a rotary shaft horizontal to the ground and the center of gravity is separated from the first joint, wherein the first link includes one end arranged at the first joint, the other end arranged along the longitudinal direction of the first link, and a first counter balancer for compensating the gravity of the first link when the first link is rotated around the first joint. | 07-24-2014 |
20140235267 | METHOD FOR RECOGNIZING POSITION OF MOBILE ROBOT BY USING FEATURES OF ARBITRARY SHAPES ON CEILING - The present invention provides a method for recognizing a position of a mobile robot by using arbitrarily shaped ceiling features on a ceiling, comprising: a providing step of providing a mobile robot device for recognizing a position by using arbitrarily shaped ceiling features on a ceiling which includes an image input unit, an encoder sensing unit, a computation unit, a control unit, a storage unit, and a driving unit; a feature extraction step of extracting features which include an arbitrarily shaped ceiling feature from an outline extracted from image information inputted through the image input unit; and a localization step of recognizing a position of the mobile robot device by using the extracted features, wherein, in the feature extraction step, a descriptor indicating the characteristics of the arbitrarily shaped ceiling feature is assigned. | 08-21-2014 |