公开(公告)号：US07202925B2

公开(公告)日：2007-04-10

申请号：US10903432

申请日：2004-07-30

申请人： Yong-Kyu Jang ,  Won-Sang Park ,  Jae-Hyun Kim ,  Sang-Woo Kim ,  Sung-Eun Cha ,  Jae-Young Lee

发明人： Yong-Kyu Jang ,  Won-Sang Park ,  Jae-Hyun Kim ,  Sang-Woo Kim ,  Sung-Eun Cha ,  Jae-Young Lee

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02F1/133555 ,  G02F2001/133562 ,  G02F2001/133567 ,  G02F2001/133638 ,  G02F2001/1398 ,  G02F2413/04 ,  G02F2413/08

摘要： A liquid crystal display panel includes a liquid crystal layer having a twist angle of ±10 degree. An upper polarizer is disposed over an upper substrate of the liquid crystal display panel, and includes an absorption axis forming at an angle of 47±10 degree in a clockwise direction with respect to a major axis. An upper λ/2 retardation film is disposed between the upper substrate and the upper polarizer, and includes Δnd1 of 260±10 nm and a slow axis forming at an angle of 166±10 degree in the clockwise direction with respect to the absorption axis. An upper λ/4 retardation film is disposed between the upper substrate and the upper λ/2 retardation film, and includes Δnd2 of 140±10 nm and a slow axis forming at an angle of 111±10 degree in the clockwise direction with respect to the absorption axis. Therefore, the optical condition of the optical film assembly is optimized to improve an image display quality.

摘要翻译： 液晶显示面板包括扭曲角为±10度的液晶层。 上偏振器设置在液晶显示面板的上基板上，并且包括相对于长轴沿顺时针方向以47±10度的角度形成的吸收轴。 上部λ/ 2延迟膜设置在上部基板和上部偏振片之间，并且包括260±10nm的Deltand 1和相对于吸收轴在顺时针方向以166±10度的角度形成的慢轴 。 上λ/ 4延迟膜设置在上基板和上λ/ 2延迟膜之间，并且包括140±10nm的Deltand 2和沿顺时针方向以111±10度的角度形成的慢轴，相对于 到吸收轴。 因此，光学膜组件的光学条件被优化以提高图像显示质量。

公开(公告)号：US20050105023A1

公开(公告)日：2005-05-19

申请号：US10796375

申请日：2004-03-08

申请人： Jae-Hyun Kim ,  Yong-Kyu Jang ,  Won-Sang Park ,  Sang-Woo Kim ,  Young-Ok Cha ,  Sung-Eun Cha ,  Jae-Young Lee

发明人： Jae-Hyun Kim ,  Yong-Kyu Jang ,  Won-Sang Park ,  Sang-Woo Kim ,  Young-Ok Cha ,  Sung-Eun Cha ,  Jae-Young Lee

IPC分类号： G02F1/1335 ,  G02F1/1333 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/00

CPC分类号： G02F1/133555 ,  G02F1/136286 ,  G02F2201/123

摘要： The invention is directed to a liquid crystal display and assembly without a contact hole in the reflective layer. By eliminating the contact hole, the overall reflectance of the apparatus is increased. In order to prevent light leakage and afterimage, the invention includes an interface electrode that is strategically positioned over where light leakage occurs. An exemplary device of the invention includes a first electrode, a second electrode, and a liquid crystal layer located between the first electrode and the second electrode. The liquid crystal layer has a reflective region, a transmissive region, and an interface region located between the first region and the second region. The apparatus includes a thin film transistor that is electrically coupled to the second electrode through an electrical coupling in the interface region. The invention also includes a method of making the device.

摘要翻译： 本发明涉及一种在反射层中没有接触孔的液晶显示器和组件。 通过消除接触孔，装置的整体反射率增加。 为了防止漏光和残留物，本发明包括一种界面电极，其在发生漏光的地方有策略地定位。 本发明的示例性装置包括第一电极，第二电极和位于第一电极和第二电极之间的液晶层。 液晶层具有位于第一区域和第二区域之间的反射区域，透射区域和界面区域。 该装置包括薄膜晶体管，其通过界面区域中的电耦合电耦合到第二电极。 本发明还包括制造该装置的方法。

公开(公告)号：US08587580B2

公开(公告)日：2013-11-19

申请号：US12966866

申请日：2010-12-13

申请人： Il-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Jae-Kyoung Kim ,  Dong-Hun Lim

发明人： Il-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Jae-Kyoung Kim ,  Dong-Hun Lim

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/3648 ,  G09G3/3413 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2300/0842 ,  G09G2300/0876 ,  G09G2310/0235 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0252

摘要： A pixel structure of a liquid crystal cell that is implemented in a filed sequential liquid crystal display and a method of driving the same. The liquid crystal display includes: a liquid crystal display panel including a plurality of scan lines and data lines, and a plurality of pixels connected to the scan lines and the data lines and arranged in a matrix form; a control signal generating unit for providing a control signal and a reset signal to the pixels of the liquid crystal display panel respectively; a common voltage generating unit for providing a common voltage to the respective pixels; and a boosting voltage generating unit for providing a boosting voltage to the respective pixels.

摘要翻译： 在现有的顺序液晶显示器中实施的液晶单元的像素结构及其驱动方法。 液晶显示器包括：包括多条扫描线和数据线的液晶显示面板和连接到扫描线和数据线并以矩阵形式布置的多个像素; 控制信号生成单元，用于分别向液晶显示面板的像素提供控制信号和复位信号; 公共电压产生单元，用于向各个像素提供公共电压; 以及用于向各个像素提供升压电压的升压电压产生单元。

公开(公告)号：US20120008060A1

公开(公告)日：2012-01-12

申请号：US13172782

申请日：2011-06-29

申请人： Dong-Hun Lim ,  Min-Woo Kim ,  Il-Nam Kim ,  Jae-Kyoung Kim ,  Won-Sang Park

发明人： Dong-Hun Lim ,  Min-Woo Kim ,  Il-Nam Kim ,  Jae-Kyoung Kim ,  Won-Sang Park

IPC分类号： G02F1/1343 ,  H01J9/24 ,  G02F1/1368

CPC分类号： H01L27/124 ,  G02F1/133707 ,  G02F1/136286 ,  G02F2201/40 ,  H01L27/1214 ,  H01L27/1255

摘要： A liquid crystal display panel is capable of implementing high resolution without reducing an aperture ratio. A liquid crystal display panel includes: a substrate; a sustain electrode at a pixel region on the substrate; opaque wires positioned around the pixel region, having a lattice form extending in a first direction and a second direction crossing the first direction, and coupled with the sustain electrode; a gate wire and a data wire insulated from the gate wire with a second insulating layer interposed therebetween and extending in the second direction; a thin film transistor coupled with the gate wire and the data wire; and a pixel electrode coupled with the thin film transistor. The sustain electrode includes a transparent conductive material, and the opaque wires includes a conductive material having an electrical resistance lower than that of the transparent conductive material.

摘要翻译： 液晶显示面板能够在不降低开口率的情况下实现高分辨率。 液晶显示面板包括：基板; 在基板上的像素区域处的维持电极; 位于像素区域周围的不透明线，具有在第一方向和第二方向上延伸的格状，并与维持电极耦合; 栅极线和与栅极导线绝缘的数据线，其间插入有第二绝缘层并沿第二方向延伸; 与栅极线和数据线耦合的薄膜晶体管; 以及与薄膜晶体管耦合的像素电极。 维持电极包括透明导电材料，并且不透明导线包括具有比透明导电材料低的电阻的导电材料。

公开(公告)号：US20090128765A1

公开(公告)日：2009-05-21

申请号：US12012665

申请日：2008-02-04

申请人： Won-Sang Park

发明人： Won-Sang Park

IPC分类号： G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/133371 ,  G02F1/133707 ,  G02F2001/134345

摘要： A display device may include a first substrate including a pixel region; a gate line disposed on the first substrate; a data line intersecting the gate line; a first electrode disposed on the data line; a second substrate facing the first substrate; a second electrode disposed on the second substrate, the second electrode including domain dividers, the domain dividers including a first domain divider having a first area S1 and a second domain divider having a second area S2 and the first area S1 being different from the second area S1; and a liquid crystal layer interposed between the first substrate and the second substrate, the liquid crystal layer including a first thickness D1 and a second thickness D2 in the pixel region and the first thickness D1 being different from the second thickness D2.

摘要翻译： 显示装置可以包括包括像素区域的第一基板; 设置在所述第一基板上的栅极线; 与栅极线相交的数据线; 设置在所述数据线上的第一电极; 面对所述第一基板的第二基板; 设置在所述第二基板上的第二电极，所述第二电极包括分频器，所述分频器包括具有第一区域S1的第一区域划分器和具有第二区域S2的第二区域划分器，并且所述第一区域S1不同于所述第二区域 S1; 以及插入在第一基板和第二基板之间的液晶层，液晶层包括像素区域中的第一厚度D1和第二厚度D2，第一厚度D1与第二厚度D2不同。

公开(公告)号：US20070008459A1

公开(公告)日：2007-01-11

申请号：US11422736

申请日：2006-06-07

申请人： Won-Sang Park ,  Kee-Han Uh ,  Hae-Young Yun ,  Sang-Woo Kim ,  Jae-Ik Kim ,  Seung-Kyu Lee ,  Sung-Eun Cha ,  Young-Joo Chang ,  Jae-Young Lee

发明人： Won-Sang Park ,  Kee-Han Uh ,  Hae-Young Yun ,  Sang-Woo Kim ,  Jae-Ik Kim ,  Seung-Kyu Lee ,  Sung-Eun Cha ,  Young-Joo Chang ,  Jae-Young Lee

IPC分类号： G02F1/1335

CPC分类号： G02F1/133528 ,  G02F1/133555

摘要： A polarizing film includes a pressure sensitive adhesive layer, a phase difference layer, a polarizing layer and a transparent protecting layer. The phase difference layer is on the pressure sensitive adhesive layer. The phase difference layer is extended in a first direction. The polarizing layer is on the phase difference layer. The polarizing layer is extended in a second direction. The transparent protecting film is on the polarizing layer. Therefore, the thickness of the polarizing film is decreased, and the yield is increased.

摘要翻译： 偏振膜包括压敏粘合剂层，相位差层，偏振层和透明保护层。 相位差层位于压敏粘合剂层上。 相位差层沿第一方向延伸。 偏振层位于相位差层上。 偏振层在第二方向上延伸。 透明保护膜在偏振层上。 因此，偏振膜的厚度降低，成品率提高。

公开(公告)号：US20060060849A1

公开(公告)日：2006-03-23

申请号：US10539678

申请日：2003-12-17

申请人： Hee-Seop Kim ,  Won-Sang Park ,  Sang-Il Kim ,  Dong-Sik Sakong ,  Young-Chol Yang ,  Sung-Kyu Hong ,  Jong-Lae Kim

发明人： Hee-Seop Kim ,  Won-Sang Park ,  Sang-Il Kim ,  Dong-Sik Sakong ,  Young-Chol Yang ,  Sung-Kyu Hong ,  Jong-Lae Kim

IPC分类号： H01L29/04

CPC分类号： H01L27/12 ,  G02F1/133555 ,  G02F1/13624

摘要： An array substrate includes a gate line, a data line, a switching device, a transmissive electrode, a reflective electrode and a compensating wiring. A pixel region includes first and second regions. The switching device is connected to the gate line and the data line. The transmissive electrode is connected to the switching device. The transmissive electrode is formed in the first region. The reflective electrode is insulated from the transmissive electrode. The reflective electrode is formed in the second region that is adjacent to the first region. The compensating wiring is connected to the switching device. The compensating wiring faces the reflective electrode in the second region with an insulation layer interposed therebetween. Thus, both of a reflectivity of the reflective electrode and a transmissivity of the transmissive electrode are enhanced simultaneously, while the liquid crystal display apparatus maintains a uniform cell gap.

摘要翻译： 阵列基板包括栅极线，数据线，开关器件，透射电极，反射电极和补偿布线。 像素区域包括第一和第二区域。 开关器件连接到栅极线和数据线。 透射电极连接到开关装置。 透射电极形成在第一区域中。 反射电极与透射电极绝缘。 反射电极形成在与第一区域相邻的第二区域中。 补偿布线连接到开关装置。 补偿布线面向第二区域中的反射电极，隔着绝缘层。 因此，液晶显示装置保持均匀的电池间隙，同时提高反射电极的反射率和透射电极的透射率。

公开(公告)号：US09536931B2

公开(公告)日：2017-01-03

申请号：US13614826

申请日：2012-09-13

申请人： Il-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Jae-Kyoung Kim ,  Hae-Yun Choi

发明人： Il-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Jae-Kyoung Kim ,  Hae-Yun Choi

IPC分类号： H01L29/04 ,  H01L27/32 ,  H01L51/52

CPC分类号： H01L27/3246 ,  H01L27/3258 ,  H01L51/5218 ,  H01L51/5271 ,  H01L2251/5315

摘要： An organic light emitting diode (OLED) display with an improved light efficiency and a method of manufacturing the OLED display are disclosed. The OLED display includes a substrate, an insulation layer on the substrate and having concave portions, first electrodes on the insulation layer, pixel defining layers (PDLs) on the insulation layer and configured to define the first electrodes into pixels, organic light emitting layers on the first electrodes as defined by the pixels, and a second electrode on the organic light emitting layers. Each of the concave portions includes a bottom surface and inclined parts. Each of the first electrodes is on the bottom surface and the inclined parts of one of the concave portions. Embossings are on a part of a surface of the PDLs.

摘要翻译： 公开了具有改进的光效率的有机发光二极管（OLED）显示器和制造OLED显示器的方法。 OLED显示器包括衬底，衬底上的绝缘层，并且具有凹部，绝缘层上的第一电极，绝缘层上的像素限定层（PDL），并被配置为将第一电极定义为像素，有机发光层在 由像素限定的第一电极和有机发光层上的第二电极。 每个凹部包括底面和倾斜部分。 第一电极中的每一个位于底表面和一个凹部的倾斜部分上。 压花是PDL表面的一部分。

公开(公告)号：US08975636B2

公开(公告)日：2015-03-10

申请号：US13415745

申请日：2012-03-08

申请人： Il-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Soo-Min Baek ,  Jae-Kyoung Kim

发明人： Il-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Soo-Min Baek ,  Jae-Kyoung Kim

IPC分类号： H01L29/04 ,  H01L31/0368 ,  H01L27/32 ,  H01L51/52

CPC分类号： H01L27/3246 ,  H01L51/5209 ,  H01L51/5218

摘要： An organic light emitting display device may include a substrate having a switching device, a first electrode including a reflection structure and being electrically connected to the switching device, a pixel defining layer disposed on the first electrode to define a luminescent region and a nonluminescent region, an organic light emitting structure disposed over the pixel defining layer, and a second electrode disposed over the organic light emitting structure. The first electrode may include the reflection structure such as a recess structure or a protrusion structure, so that the organic light emitting display device may ensure an enhanced light efficiency. Additionally, pixels of the organic light emitting display device may have improved uniformity because an opening of the pixel defining layer may have a rounded shape.

摘要翻译： 有机发光显示装置可以包括具有开关装置的基板，包括反射结构并与开关装置电连接的第一电极，设置在第一电极上以限定发光区域和非发光区域的像素限定层， 设置在像素限定层之上的有机发光结构，以及设置在有机发光结构上的第二电极。 第一电极可以包括诸如凹陷结构或突起结构的反射结构，使得有机发光显示装置可以确保提高的光效率。 另外，有机发光显示装置的像素可以具有改善的均匀性，因为像素限定层的开口可以具有圆形形状。

公开(公告)号：US20130187163A1

公开(公告)日：2013-07-25

申请号：US13614826

申请日：2012-09-13

申请人： II-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Jae-Kyoung Kim ,  Hae-Yun Choi

发明人： II-Nam Kim ,  Won-Sang Park ,  Min-Woo Kim ,  Jae-Kyoung Kim ,  Hae-Yun Choi

IPC分类号： H01L51/52 ,  H01L51/56

CPC分类号： H01L27/3246 ,  H01L27/3258 ,  H01L51/5218 ,  H01L51/5271 ,  H01L2251/5315

摘要： An organic light emitting diode (OLED) display with an improved light efficiency and a method of manufacturing the OLED display are disclosed. The OLED display includes a substrate, an insulation layer on the substrate and having concave portions, first electrodes on the insulation layer, pixel defining layers (PDLs) on the insulation layer and configured to define the first electrodes into pixels, organic light emitting layers on the first electrodes as defined by the pixels, and a second electrode on the organic light emitting layers. Each of the concave portions includes a bottom surface and inclined parts. Each of the first electrodes is on the bottom surface and the inclined parts of one of the concave portions. Embossings are on a part of a surface of the PDLs.

摘要翻译： 公开了具有改进的光效率的有机发光二极管（OLED）显示器和制造OLED显示器的方法。 OLED显示器包括衬底，衬底上的绝缘层，并且具有凹部，绝缘层上的第一电极，绝缘层上的像素限定层（PDL），并被配置为将第一电极定义为像素，有机发光层在 由像素限定的第一电极和有机发光层上的第二电极。 每个凹部包括底面和倾斜部分。 第一电极中的每一个位于底表面和一个凹部的倾斜部分上。 压花是PDL表面的一部分。