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1. 发明授权

US07755578B2 Organic light emitting diode display device and driving method thereof 有权
标题翻译：有机发光二极管显示装置及其驱动方法
公开(公告)号：US07755578B2
公开(公告)日：2010-07-13
申请号：US11598944
申请日：2006-11-14
申请人： Jae Yong Park , Kwang Jo Hwang , Jong Woo Park , Hee Dong Choi , Sang Ho Yu , Jin Hyoung Kim
发明人： Jae Yong Park , Kwang Jo Hwang , Jong Woo Park , Hee Dong Choi , Sang Ho Yu , Jin Hyoung Kim
IPC分类号： G09G3/30 , G09G3/32 , G09G3/10
CPC分类号： G09G3/3291 , G09G3/3233 , G09G2300/0417 , G09G2300/0819 , G09G2300/0842 , G09G2320/0295 , G09G2320/043
摘要： An organic light emitting diode display device and a driving method are provided. The organic light emitting diode display device comprises a data driver that generates a plurality of reference data voltages that have a level proportional to a gray scale level of a digital data supplied from the timing controller. The data driver supplies the data voltages to the plurality of data lines and compensates for the data voltages in accordance with a magnitude of the feedback voltages from the plurality of pixels fed back through the plurality of feedback lines under control of the timing controller.
摘要翻译：提供了一种有机发光二极管显示装置和驱动方法。有机发光二极管显示装置包括数据驱动器，该数据驱动器产生具有与从定时控制器提供的数字数据的灰度级成比例的电平的多个参考数据电压。数据驱动器将数据电压提供给多条数据线，并且在时序控制器的控制下，根据通过多条反馈线反馈的多个像素的反馈电压的大小补偿数据电压。

2. 发明授权

US07671530B2 Organic electroluminescence display device and method of fabricating the same 有权
标题翻译：有机电致发光显示装置及其制造方法
公开(公告)号：US07671530B2
公开(公告)日：2010-03-02
申请号：US11641002
申请日：2006-12-19
申请人： Jae Yong Park , Kwang Jo Hwang , Jong Woo Park , Hee Dong Choi , Sang Ho Yu , Jin Hyoung Kim
发明人： Jae Yong Park , Kwang Jo Hwang , Jong Woo Park , Hee Dong Choi , Sang Ho Yu , Jin Hyoung Kim
IPC分类号： H01J1/62
CPC分类号： H01L27/3276 , H01L27/3251
摘要： Provided are an organic electroluminescence display device and method of fabricating the same. An organic electroluminescence display device according to the present invention includes a first substrate; a plurality of data lines arranged in a first direction on the first substrate; a plurality of gate lines arranged in a second direction on the first substrate; a plurality of pixel regions defined by the gate lines and the data lines, wherein a first pixel line is defined as a line of the pixel regions arranged in the first direction and a second pixel line is defined as a line of the pixel regions arranged in the second direction; a thin film transistor in each pixel region; a plurality of first connecting lines electrically connecting the thin film transistors of the first pixel lines with each other; and a second connecting line electrically connecting the thin film transistor of at least one of the second pixel lines.
摘要翻译：提供一种有机电致发光显示装置及其制造方法。根据本发明的有机电致发光显示装置包括第一基板; 在第一基板上沿第一方向布置的多条数据线; 在所述第一基板上沿第二方向布置的多个栅极线; 由栅极线和数据线限定的多个像素区域，其中第一像素线被定义为沿第一方向布置的像素区域的线，而第二像素线被定义为布置在其中的像素区域的线第二个方向每个像素区域中的薄膜晶体管; 将第一像素线的薄膜晶体管彼此电连接的多个第一连接线; 以及第二连接线，电连接至少一个第二像素线的薄膜晶体管。

3. 发明申请

US20060121369A1 Mask and method for crystallizing amorphous silicon 有权
公开(公告)号：US20060121369A1
公开(公告)日：2006-06-08
申请号：US11338657
申请日：2006-01-25
申请人： Kwang-Jo Hwang
发明人： Kwang-Jo Hwang
IPC分类号： C30B15/30 , C30B15/26 , C30B11/00 , G03F1/00
CPC分类号： G03F1/29 , C30B13/24 , C30B29/06 , G03F1/26 , G03F1/32 , H01L21/02532 , H01L21/0268 , H01L21/02686 , H01L27/1281 , H01L27/1285 , H01L29/6675 , H01L29/78672 , H01L29/78696 , Y10T117/10 , Y10T117/1004 , Y10T117/1008
摘要： A method of crystallizing amorphous silicon includes forming an amorphous silicon layer on a substrate, placing a mask over the substrate including the amorphous silicon layer, and applying a laser beam onto the amorphous silicon layer through the mask to form a first crystallized region, the laser beam having an energy intensity high enough to completely melt the amorphous silicon layer, wherein the mask comprises a base substrate, a phase shift layer on the base substrate, having a plurality of first stripes having a first width separated by slits, and a blocking layer overlapping the phase shift layer, having a plurality of second stripes having a second width narrower than the first width, the second stripes being parallel to the first stripes.

4. 发明申请

US20060071216A1 Thin film transistor having a short channel formed by using an exposure mask with slits 有权
标题翻译：具有通过使用具有狭缝的曝光掩模形成的短通道的薄膜晶体管
公开(公告)号：US20060071216A1
公开(公告)日：2006-04-06
申请号：US11287188
申请日：2005-11-28
申请人： Kwang-Jo Hwang
发明人： Kwang-Jo Hwang
IPC分类号： H01L29/04
CPC分类号： H01L27/1288 , H01L27/1214 , H01L29/66765 , H01L29/78696 , Y10S438/942
摘要： A mask containing apertures therein which is used for fabricating a channel of a thin film transistor (TFT), wherein the pixel charging time for a TFT in a high-resolution liquid crystal display (LCD) device is reduced by minimizing the length of the channel in the TFT when the active region is made of amorphous silicon. The length of the channel can be minimized by exposing light through the apertures in an exposure mask when forming the channel.
摘要翻译：一种用于制造薄膜晶体管（TFT）通道的孔的掩模，其中通过使通道的长度最小化来降低高分辨率液晶显示器（LCD）器件中TFT的像素充电时间在有源区由非晶硅制成的TFT中。当形成通道时，通过在曝光掩模中暴露光通过孔径可以最小化通道的长度。

5. 发明申请

US20050269967A1 Dual panel type organic electroluminescent device and method of fabricating the same 有权
标题翻译：双面板型有机电致发光器件及其制造方法
公开(公告)号：US20050269967A1
公开(公告)日：2005-12-08
申请号：US11204300
申请日：2005-08-16
申请人： Jae-Yong Park , Kwang-Jo Hwang
发明人： Jae-Yong Park , Kwang-Jo Hwang
IPC分类号： H05B33/10 , G09F9/30 , H01L27/32 , H01L51/50 , H05B39/04
CPC分类号： H01L27/3253 , H01L27/3276
摘要： An organic electroluminescent device includes first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a semiconductor layer over the gate line, the semiconductor layer overlying a surface of the first substrate; a data line crossing the gate line; a data ohmic contact layer under the data line, the data ohmic contact layer having the same shape as the data line; a power line parallel to, or substantially parallel to, and spaced apart from the data line, the power line including the same material as the gate line; a switching thin film transistor connected to the gate line and the data line, the switching thin film transistor using the semiconductor layer as a switching active layer; a driving thin film transistor connected to the switching thin film transistor and the power line, the driving thin film transistor using the semiconductor layer as a driving active layer; a connection pattern connected to the driving thin film transistor, the connection pattern including a conductive polymeric material; a first electrode on an inner surface of the second substrate; an organic electroluminescent layer on the first electrode; and a second electrode on the organic electroluminescent layer, the second electrode contacting the connection pattern.
摘要翻译：有机电致发光器件包括彼此面对并间隔开的第一和第二衬底; 在第一基板的内表面上的栅极线; 栅极线上的半导体层，覆盖在第一衬底的表面上的半导体层; 跨越栅极线的数据线; 在数据线下方的数据欧姆接触层，数据欧姆接触层具有与数据线相同的形状; 与数据线平行或基本上平行于并与数据线分开的电力线，电源线包括与栅极线相同的材料; 连接到栅极线和数据线的开关薄膜晶体管，使用半导体层作为开关有源层的开关薄膜晶体管; 连接到开关薄膜晶体管和电力线的驱动薄膜晶体管，使用半导体层作为驱动有源层的驱动薄膜晶体管; 与所述驱动薄膜晶体管连接的连接图案，所述连接图案包括导电性聚合物材料; 在所述第二基板的内表面上的第一电极; 第一电极上的有机电致发光层; 和有机电致发光层上的第二电极，第二电极与连接图案接触。

6. 发明申请

US20050242718A1 Organic electroluminescent display device and method of fabricating the same 有权
标题翻译：有机电致发光显示装置及其制造方法
公开(公告)号：US20050242718A1
公开(公告)日：2005-11-03
申请号：US11117572
申请日：2005-04-29
申请人： In-Jae Chung , Ki-Yong Kim , Chang-Wook Han , Kwang-Jo Hwang
发明人： In-Jae Chung , Ki-Yong Kim , Chang-Wook Han , Kwang-Jo Hwang
IPC分类号： H05B33/00 , G09G3/32 , H01J1/62 , H01J63/04 , H01L21/77 , H01L27/12 , H01L27/32 , H01L29/786
CPC分类号： H01L27/1214 , G09G3/3233 , G09G2300/0417 , G09G2300/0819 , G09G2300/0842 , G09G2320/043 , H01L27/3244 , H01L29/78648
摘要： An organic electroluminescent display device includes a substrate, gate and data lines on the substrate and crossing each other to define a pixel region, a switching element at each crossing point of the gate and data lines, a driving element coupled to the switching element, a field control electrode coupled to the driving element and overlapping a channel of the driving element, and an organic electroluminescent diode coupled to the driving element.
摘要翻译：一种有机电致发光显示装置，包括在基板上的基板，栅极和数据线，并且彼此交叉以限定像素区域，栅极和数据线的每个交叉点处的开关元件，耦合到开关元件的驱动元件，耦合到驱动元件并与驱动元件的沟道重叠的场控制电极以及耦合到驱动元件的有机电致发光二极管。

7. 发明授权

US06835896B2 Packaging structure of a driving circuit for a liquid crystal display device and packaging method of a driving circuit for a liquid crystal display device 有权
标题翻译：液晶显示装置的驱动电路的封装结构以及液晶显示装置的驱动电路的封装方法
公开(公告)号：US06835896B2
公开(公告)日：2004-12-28
申请号：US10103804
申请日：2002-03-25
申请人： Kwang-Jo Hwang , Woo-Hyun Kim
发明人： Kwang-Jo Hwang , Woo-Hyun Kim
IPC分类号： H05K103
CPC分类号： G02F1/13452 , H01L23/4985 , H01L2924/0002 , H05K1/117 , H05K1/118 , H05K3/361 , H05K3/4644 , H05K2201/0919 , H05K2201/09409 , H05K2201/09727 , Y10T29/49117 , Y10T29/49126 , Y10T29/49155 , H01L2924/00
摘要： A packaging structure of a driving circuit for a liquid crystal display device includes a base film, a plurality of first metal lines formed on the base film and arranged to have a certain distance between neighboring first metal lines, an insulating film on the first metal lines, wherein the insulating film exposes both ends of the first metal lines, a plurality of second metal lines on the insulating film, wherein the second metal lines are formed parallel to the first metal lines and an overcoat layer on the second metal lines and exposing ends of the first and second metal lines.
摘要翻译：一种用于液晶显示装置的驱动电路的封装结构，包括基膜，形成在基膜上的多个第一金属线，并且被布置成在相邻的第一金属线之间具有一定距离，在第一金属线上具有绝缘膜其中，所述绝缘膜暴露所述第一金属线的两端，在所述绝缘膜上暴露多个第二金属线，其中所述第二金属线形成为平行于所述第一金属线，并且所述第二金属线上的外涂层和所述第二金属线的暴露端的第一和第二金属线。

8. 发明授权

US06344884B1 Liquid crystal display device substrate and method for manufacturing thereof 有权
公开(公告)号：US06344884B1
公开(公告)日：2002-02-05
申请号：US09199650
申请日：1998-11-25
申请人： Woong-Kwon Kim , Jae-Beom Choi , Sung-Sik Bae , Kwang-Jo Hwang
发明人： Woong-Kwon Kim , Jae-Beom Choi , Sung-Sik Bae , Kwang-Jo Hwang
IPC分类号： G02F1136
CPC分类号： G02F1/136227
摘要： A liquid crystal display according to the present invention uses an organic layer treated with H2 plasma before fabricating an inorganic layer on the top of the organic layer. When forming thin film transistors (TFT) used in the LCD, an Indium Tin Oxide layer is fabricated above the TFTs and acts as a pixel electrode. When the organic layer, such as a passivation layer, is treated with the H2 plasma, an intermediate layer having an O—H bonding structure is formed to enhance bonding or attachment of an inorganic layer, such as an ITO layer, to the organic layer.

9. 发明授权

US08939809B2 Organic light emitting device and method for manufacturing the same 有权
标题翻译：有机发光装置及其制造方法
公开(公告)号：US08939809B2
公开(公告)日：2015-01-27
申请号：US13347517
申请日：2012-01-10
申请人： Kwang Jo Hwang , Jae Hee Park
发明人： Kwang Jo Hwang , Jae Hee Park
IPC分类号： H01L51/52 , H01J1/62 , H01L27/32 , G09G3/32
CPC分类号： H01L27/3272 , G09G3/3233 , G09G2300/0439 , G09G2300/0842 , H01L2251/5315
摘要： A top emission OLED includes a driving TFT including a channel region and source and drain electrodes. A power supply, a ground line, and a light emitting diode are electrically coupled to the TFT and an auxiliary electrode is electrically coupled to the ground line and to the source electrode of the driver transistor. The auxiliary electrode resides between the light emitting diode and the channel region of the driver transistor and is configured to shield the channel region of the driver transistor from an electric field generated by the light emitting diode.
摘要翻译：顶部发射OLED包括包括沟道区域和源极和漏极的驱动TFT。电源，接地线和发光二极管电耦合到TFT，并且辅助电极电耦合到接地线和驱动晶体管的源电极。辅助电极位于发光二极管和驱动晶体管的沟道区之间，并被配置为将驱动晶体管的沟道区域与由发光二极管产生的电场屏蔽。

10. 发明申请

US20120115260A1 ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：有机发光装置及其制造方法
公开(公告)号：US20120115260A1
公开(公告)日：2012-05-10
申请号：US13347517
申请日：2012-01-10
申请人： Kwang Jo Hwang , Jae Hee Park
发明人： Kwang Jo Hwang , Jae Hee Park
IPC分类号： H01L51/56
CPC分类号： H01L27/3272 , G09G3/3233 , G09G2300/0439 , G09G2300/0842 , H01L2251/5315
摘要： A top emission OLED includes a driving TFT including a channel region and source and drain electrodes. A power supply, a ground line, and a light emitting diode are electrically coupled to the TFT and an auxiliary electrode is electrically coupled to the ground line and to the source electrode of the driver transistor. The auxiliary electrode resides between the light emitting diode and the channel region of the driver transistor and is configured to shield the channel region of the driver transistor from an electric field generated by the light emitting diode.
摘要翻译：顶部发射OLED包括包括沟道区域和源极和漏极的驱动TFT。电源，接地线和发光二极管电耦合到TFT，并且辅助电极电耦合到接地线和驱动晶体管的源电极。辅助电极位于发光二极管和驱动晶体管的沟道区之间，并被配置为将驱动晶体管的沟道区域与由发光二极管产生的电场屏蔽。

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