公开(公告)号：US07205968B2

公开(公告)日：2007-04-17

申请号：US10475902

申请日：2002-05-14

申请人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

发明人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0452 ,  G09G2300/0842 ,  G09G2310/0218 ,  G09G2320/0242 ,  G09G2330/02

摘要： There are provided an organic El device and a method of fabricating the same. Each of anode electrodes includes an organic luminescence layer disposed thereon, and a cathode electrode separately disposed on each of the organic luminescence layers. Each cathode electrode receives a power source suitable for operation properties of each of the organic luminescence layers. Accordingly, an improved image may be displayed in a full-color display.

摘要翻译： 提供了一种有机EL器件及其制造方法。 每个阳极电极包括设置在其上的有机发光层和分别设置在每个有机发光层上的阴极电极。 每个阴极电极接收适合于每个有机发光层的操作特性的电源。 因此，可以在全色显示器中显示改进的图像。

公开(公告)号：US20070063637A1

公开(公告)日：2007-03-22

申请号：US11515019

申请日：2006-09-01

申请人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

发明人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

IPC分类号： H05B33/08 ,  H05B33/00

CPC分类号： H01L27/3276 ,  H01L51/524

摘要： There are provided an organic EL device and a method of fabricating the same. An effective display area on which an anode electrode, an organic luminescence layer and a cathode electrode are formed is sealed by means of a metal can, a glass cap or an organic/inorganic material. A power source is applied to the anode and the cathode electrodes through a power transferring part extended from the effective display area to a non-effective display area. Accordingly, it is possible to reduce the oxidation of the cathode electrode of the organic EL device, thereby preventing the electrical contact characteristics of the cathode electrode from being deteriorated.

摘要翻译： 提供了一种有机EL器件及其制造方法。 通过金属罐，玻璃盖或有机/无机材料将形成有阳极电极，有机发光层和阴极电极的有效显示区域密封。 电源通过从有效显示区域延伸到非有效显示区域的电力传送部件施加到阳极和阴极电极。 因此，可以减少有机EL器件的阴极的氧化，从而防止阴极的电接触特性劣化。

公开(公告)号：US20060132682A1

公开(公告)日：2006-06-22

申请号：US11209863

申请日：2005-08-24

申请人： Young-Chol Yang ,  Chong-Chul Chai ,  Jeong-Ye Choi ,  Jin-Oh Kwag ,  Jin-Hong Kim ,  Sang-Il Kim ,  Mun-Pyo Hong ,  Nam-Seok Roh

发明人： Young-Chol Yang ,  Chong-Chul Chai ,  Jeong-Ye Choi ,  Jin-Oh Kwag ,  Jin-Hong Kim ,  Sang-Il Kim ,  Mun-Pyo Hong ,  Nam-Seok Roh

IPC分类号： G02F1/1335 ,  G02F1/136

CPC分类号： G02F1/133555 ,  G02F2001/134345 ,  G02F2001/134354

摘要： The present invention provides a TFT array panel having a transmissive region and a reflective region. A transmissive electrode is disposed in the transmissive region. The first reflective electrode connected to the transmissive electrode is disposed on the reflective region. The second reflective electrode separated from the transmissive electrode and the first reflective region is formed in the reflective region. A first conductor is connected to at least one of the transmissive electrode and the first reflective electrode. A second conductor is connected to the second reflective electrode. At least one of the transmissive electrode, the first reflective electrode and the first conductor overlaps at least one of the second reflective electrode and the second conductor.

摘要翻译： 本发明提供一种具有透射区域和反射区域的TFT阵列面板。 透射电极设置在透射区域中。 连接到透射电极的第一反射电极设置在反射区域上。 在反射区域中形成与透射电极和第一反射区域分离的第二反射电极。 第一导体与透射电极和第一反射电极中的至少一个连接。 第二导体连接到第二反射电极。 透射电极，第一反射电极和第一导体中的至少一个与第二反射电极和第二导体中的至少一个重叠。

公开(公告)号：US20050280039A1

公开(公告)日：2005-12-22

申请号：US11204042

申请日：2005-08-16

申请人： Beohm-Rock Choi ,  Chong-Chul Chai ,  Kyong-Ju Shin

发明人： Beohm-Rock Choi ,  Chong-Chul Chai ,  Kyong-Ju Shin

IPC分类号： H01L51/50 ,  G09F9/30 ,  G09G3/30 ,  H01J1/62 ,  H01L21/77 ,  H01L27/10 ,  H01L27/12 ,  H01L27/32 ,  H01L31/109 ,  H05B33/02 ,  H05B33/12 ,  H05B33/14 ,  H05B33/26

CPC分类号： H01L27/3276 ,  H01L27/124 ,  H01L2251/5315

摘要： According to an aspect of the present invention, an organic electro-luminescence display panel is provided, which includes: an insulating substrate; a polysilicon layer formed on the substrate; a first insulating layer formed on the polysilicon layer; a gate wire formed on the first insulating layer; a second insulating layer formed on the gate wire; a data wire formed on the second insulating layer and including first and second portions; a pixel electrode connected to the first portion of the data wire; a partition defining an area on the pixel electrode; an organic light emitting member formed in the area on the pixel electrode; a common electrode formed on the light emitting member; and a planar supply voltage electrode disposed between the pixel electrode and the substrate and connected to the second portion of the data wire.

公开(公告)号：US06946791B2

公开(公告)日：2005-09-20

申请号：US10732280

申请日：2003-12-11

申请人： Beohm-Rock Choi ,  Chong-Chul Chai ,  Kyong-Ju Shin

发明人： Beohm-Rock Choi ,  Chong-Chul Chai ,  Kyong-Ju Shin

IPC分类号： H01L51/50 ,  G09F9/30 ,  G09G3/30 ,  H01J1/62 ,  H01L21/77 ,  H01L27/10 ,  H01L27/12 ,  H01L27/32 ,  H01L31/109 ,  H05B33/02 ,  H05B33/12 ,  H05B33/14 ,  H05B33/26

CPC分类号： H01L27/3276 ,  H01L27/124 ,  H01L2251/5315

摘要： According to an aspect of the present invention, an organic electro-luminescence display panel is provided, which includes: an insulating substrate; a polysilicon layer formed on the substrate; a first insulating layer formed on the polysilicon layer; a gate wire formed on the first insulating layer; a second insulating layer formed on the gate wire; a data wire formed on the second insulating layer and including first and second portions; a pixel electrode connected to the first portion of the data wire; a partition defining an area on the pixel electrode; an organic light emitting member formed in the area on the pixel electrode; a common electrode formed on the light emitting member; and a planar supply voltage electrode disposed between the pixel electrode and the substrate and connected to the second portion of the data wire.

摘要翻译： 根据本发明的一个方面，提供一种有机电致发光显示面板，其包括：绝缘基板; 形成在所述基板上的多晶硅层; 形成在所述多晶硅层上的第一绝缘层; 形成在所述第一绝缘层上的栅极线; 形成在栅极线上的第二绝缘层; 数据线，形成在所述第二绝缘层上并且包括第一和第二部分; 连接到数据线的第一部分的像素电极; 限定像素电极上的区域的分区; 形成在像素电极的区域中的有机发光部件; 形成在所述发光部件上的公共电极; 以及设置在像素电极和衬底之间并连接到数据线的第二部分的平面电源电压电极。

公开(公告)号：US06850294B2

公开(公告)日：2005-02-01

申请号：US10469848

申请日：2002-02-25

申请人： Nam-Seok Roh ,  Mun-Pyo Hong ,  Chong-Chul Chai ,  Soo-Guy Rho

发明人： Nam-Seok Roh ,  Mun-Pyo Hong ,  Chong-Chul Chai ,  Soo-Guy Rho

IPC分类号： G02F1/13357 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/1368

CPC分类号： G02F1/133514 ,  G02F2201/52 ,  G09G3/3614

摘要： Pixels of red, blue and green are sequentially arranged in the row. The red and green pixels are alternately arranged in the column while the blue pixels being repeatedly arranged in the column. The four red and green pixels surrounding the two blue pixels at the two neighboring pixel rows face each other around the blue pixels. Gate lines are arranged at the respective rows to transmit scanning signals. Data lines cross over the gate lines in an insulating manner, and are arranged at the respective columns to transmit picture signals. Pixel electrodes and thin film transistor are formed at respective pixels. The blue pixel has the same area as or an area smaller than the red and green pixels. The pixel electrodes are overlapped with the gate or the data lines via a passivation layer of low dielectric organic material or an insulating material such as SiOC, SiOF.

摘要翻译： 红色，蓝色和绿色的像素依次排列在行中。 红色和绿色像素交替排列在列中，而蓝色像素被重复排列在列中。 围绕两个相邻像素行的两个蓝色像素的四个红色和绿色像素围绕蓝色像素彼此面对。 栅极线被布置在相应的行以发射扫描信号。 数据线以绝缘方式跨越栅极线，并且布置在各列处以传输图像信号。 像素电极和薄膜晶体管形成在各个像素处。 蓝色像素具有与红色和绿色像素相同的面积或更小的面积。 像素电极经由低介电有机材料的钝化层或绝缘材料如SiOC，SiOF与栅极或数据线重叠。

公开(公告)号：US08982023B2

公开(公告)日：2015-03-17

申请号：US12701759

申请日：2010-02-08

申请人： Kwang-Chul Jung ,  Joo-Nyung Jang ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Hwa-Sung Woo ,  Cheol Shin

发明人： Kwang-Chul Jung ,  Joo-Nyung Jang ,  Hee-Seop Kim ,  Chong-Chul Chai ,  Mee-Hye Jung ,  Hwa-Sung Woo ,  Cheol Shin

IPC分类号： G02F1/1343 ,  G02F1/1362

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134372

摘要： An array substrate includes a first pixel electrode and a second pixel electrode. The first pixel electrode includes first branch electrode portions and second branch electrode portions. The first branch electrode portions are disposed in a first area of a unit pixel area and are substantially parallel to a first side of the unit pixel area. The second branch electrode portions are disposed in a second area of the unit pixel area and are substantially parallel to a second side of the unit pixel area. The second pixel electrode includes third branch electrode portions disposed between the first branch electrode portions and fourth branch electrode portions disposed between the second branch electrode portions.

摘要翻译： 阵列基板包括第一像素电极和第二像素电极。 第一像素电极包括第一分支电极部分和第二分支电极部分。 第一分支电极部分设置在单位像素区域的第一区域中并且基本上平行于单位像素区域的第一侧。 第二分支电极部分设置在单位像素区域的第二区域中并且基本上平行于单位像素区域的第二侧。 第二像素电极包括设置在第一分支电极部分和设置在第二分支电极部分之间的第四分支电极部分之间的第三分支电极部分。

公开(公告)号：US08610655B2

公开(公告)日：2013-12-17

申请号：US12079830

申请日：2008-03-27

申请人： Soo-Wan Yoon ,  Sung-Hoon Yang ,  Chong-Chul Chai ,  So-Woon Kim ,  Chang-Hyeon Shin

发明人： Soo-Wan Yoon ,  Sung-Hoon Yang ,  Chong-Chul Chai ,  So-Woon Kim ,  Chang-Hyeon Shin

IPC分类号： G09G3/36

CPC分类号： H03K17/162 ,  G09G3/3677 ,  G09G2320/041 ,  G09G2330/06

摘要： A method for removing noise of a gate signal that is outputted from a gate driving circuit including a plurality of stages, the method includes electrically connecting two terminals of two adjacent stages that have noise components opposite in phase to each other during a first period, and electrically disconnecting the two terminals of the two adjacent stages that have the noise components opposite in phase to each other during a second period.

摘要翻译： 一种从包括多个级的栅极驱动电路输出的门信号的噪声去除方法，该方法包括在第一时段期间将具有与相位相反的噪声分量的两个相邻级的两个端子电连接， 在第二时段期间将具有相位相反的噪声分量的两个相邻级的两个端子彼此电断开。

公开(公告)号：US08610648B2

公开(公告)日：2013-12-17

申请号：US12241641

申请日：2008-09-30

申请人： Joon-Chul Goh ,  Young-Soo Yoon ,  Chong-Chul Chai

发明人： Joon-Chul Goh ,  Young-Soo Yoon ,  Chong-Chul Chai

IPC分类号： G09G3/30 ,  G09G3/32

CPC分类号： G09G3/3233 ,  G09G3/3266 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/043

摘要： A display device having a plurality of pixels, each pixel includes a light-emitting element, a storage capacitor, a driving transistor, a first switching transistor which supplies a data voltage to the storage capacitor in response to an on-voltage of a scanning signal, a second switching transistor which diode-connects the driving transistor in response to an on-voltage of a compensation signal, and a third switching transistor which supplies a driving voltage to the driving transistor in response to an on-voltage of a light emitting signal. The storage capacitor stores a control voltage depending on a threshold voltage of the driving transistor when the driving transistor is diode-connected, transmits the control voltage and the data voltage to the control terminal of the driving transistor, and a period in which the compensation signal is in an on-voltage state is longer than a period in which the scanning signal is in an on-voltage state.

摘要翻译： 具有多个像素的显示装置，每个像素包括发光元件，存储电容器，驱动晶体管，第一开关晶体管，其响应于扫描信号的导通电压而向存储电容器提供数据电压 ，响应于补偿信号的导通电压二极管连接驱动晶体管的第二开关晶体管，以及响应于发光信号的导通电压向驱动晶体管提供驱动电压的第三开关晶体管 。 存储电容器存储当驱动晶体管被二极管连接时取决于驱动晶体管的阈值电压的控制电压，将控制电压和数据电压传送到驱动晶体管的控制端，以及补偿信号 处于导通电压状态的时间长于扫描信号处于导通电压状态的周期。

公开(公告)号：US08587347B2

公开(公告)日：2013-11-19

申请号：US13546132

申请日：2012-07-11

申请人： Soo-Wan Yoon ,  Yeong-Keun Kwon ,  Ji-Sun Kim ,  Young-Soo Yoon ,  Chong-Chul Chai

发明人： Soo-Wan Yoon ,  Yeong-Keun Kwon ,  Ji-Sun Kim ,  Young-Soo Yoon ,  Chong-Chul Chai

IPC分类号： H03K3/00

CPC分类号： H03K3/012 ,  G09G3/3674 ,  G09G2310/0286 ,  G09G2330/021 ,  G11C19/184 ,  G11C19/28

摘要： A gate driving circuit includes a pull-up control part, a pull-up part, a carry part, a first pull-down part and a second pull-down part. The pull-up control part applies a carry signal from a previous stage to a first node. The pull-up part outputs an N-th gate output signal based on a clock signal. The carry part outputs an N-th carry signal based on the clock signal in response to the signal applied to the first node. The first pull-down part includes a plurality of transistors connected to each other in series. The first pull-down part pulls down a signal at the first node to a second off voltage in response to a carry signal of a next stage. The second pull-down part pulls down the N-th gate output signal to a first off voltage in response to the carry signal of the next stage.

摘要翻译： 栅极驱动电路包括上拉控制部分，上拉部分，携带部分，第一下拉部分和第二下拉部分。 上拉控制部分将来自前一级的进位信号应用于第一节点。 上拉部分基于时钟信号输出第N个栅极输出信号。 进位部分响应于施加到第一节点的信号，基于时钟信号输出第N个进位信号。 第一下拉部分包括彼此串联连接的多个晶体管。 第一下拉部分响应于下一级的进位信号将第一节点处的信号拉低至第二截止电压。 第二下拉部分响应于下一级的进位信号将第N栅极输出信号拉低至第一关断电压。