公开(公告)号：US20140125895A1

公开(公告)日：2014-05-08

申请号：US13774294

申请日：2013-02-22

申请人： SAMSUNG DISPLAY CO., LTD. ,  PUSAN NATIONAL INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

发明人： Hoon KIM ,  Ki-Chul SHIN ,  Tae-Hoon YOON ,  Ki-Han KIM ,  Sun-Wook CHOI

IPC分类号： G02F1/1343 ,  G02F1/1334

CPC分类号： G02F1/133711 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/1393 ,  G02F2001/133726 ,  G02F2001/133761

摘要： A liquid crystal display panel includes a lower substrate, an upper substrate and a liquid crystal layer. The lower substrate includes a first base substrate and a pixel electrode formed on the first base substrate. The first base substrate includes a first sub pixel area and a second sub pixel area. The upper substrate includes a second base substrate and a common electrode formed on the second base substrate. The liquid crystal layer is interposed between the lower substrate and the upper substrate, and includes a first polymer disposed in the first sub pixel area and a second polymer disposed in the second pixel area. The first polymer has a first pre-tilt, and the second polymer has a second pre-tilt different from the first pre-tilt. Thus, a display quality of a liquid crystal display apparatus including the liquid crystal display panel may be enhanced.

摘要翻译： 液晶显示面板包括下基板，上基板和液晶层。 下基板包括形成在第一基板上的第一基板和像素电极。 第一基底基板包括第一子像素区域和第二子像素区域。 上基板包括形成在第二基板上的第二基板和公共电极。 液晶层插入在下基板和上基板之间，并且包括设置在第一子像素区域中的第一聚合物和设置在第二像素区域中的第二聚合物。 第一聚合物具有第一预倾斜，并且第二聚合物具有不同于第一预倾斜的第二预倾斜。 因此，可以提高包括液晶显示面板的液晶显示装置的显示质量。

公开(公告)号：US20160033834A1

公开(公告)日：2016-02-04

申请号：US14880828

申请日：2015-10-12

申请人： Samsung Display Co., Ltd.

发明人： Hoon KIM ,  Ki-Chul SHIN ,  Su-Jeong KIM ,  Ho-Kil OH ,  Jae-Hoon JUNG

IPC分类号： G02F1/1362 ,  G02F1/1368

CPC分类号： G02F1/136213 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G09G3/3659 ,  G09G2300/0439 ,  G09G2300/0447 ,  G09G2300/0814 ,  G09G2300/0876 ,  G09G2320/028

摘要： A display according to exemplary embodiments includes: a substrate; a first gate line, a second gate line, and a data line disposed on the substrate; a plurality of pixels including a first subpixel and a second subpixel connected to the first gate line and the data line, the first subpixel including a first subpixel electrode and the second subpixel including a second subpixel electrode; a first switching element connected to the first gate line and a first voltage line, and configured to control a voltage of a first capacitor connected to the first subpixel electrode; a second switching element connected to the second gate line, a second voltage line, and the first capacitor, and configured to control the voltage of the first capacitor; and a third switching element connected to the first gate line, the second subpixel electrode and configured to control the voltage of the second subpixel electrode.

摘要翻译： 根据示例性实施例的显示器包括：基板; 设置在基板上的第一栅极线，第二栅极线和数据线; 多个像素，包括连接到第一栅极线和数据线的第一子像素和第二子像素，第一子像素包括第一子像素电极，第二子像素包括第二子像素电极; 连接到第一栅极线的第一开关元件和第一电压线，并且被配置为控制连接到第一子像素电极的第一电容器的电压; 连接到第二栅极线的第二开关元件，第二电压线和第一电容器，并且被配置为控制第一电容器的电压; 以及与第一栅极线连接的第三开关元件，第二子像素电极，被配置为控制第二子像素电极的电压。

公开(公告)号：US20160252795A1

公开(公告)日：2016-09-01

申请号：US15151699

申请日：2016-05-11

申请人： Samsung Display Co., Ltd

发明人： Su-Jeong KIM ,  Ki-Chul SHIN ,  Hoon KIM ,  Hyung-Guel KIM ,  Joo-Seok YEOM ,  Jae-Jin SONG ,  Ho-Kil OH ,  Yoon-Jang KIM ,  Jae-Hoon JUNG ,  Kwang-Chul JUNG

IPC分类号： G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/136286 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2320/028

摘要： A liquid crystal display includes: a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and including liquid crystal molecules, a gate line positioned on the first substrate, a data line positioned on the first substrate and crossing the gate line, a first thin film transistor and a second thin film transistor connected to the gate line and the data line, a third thin film transistor connected to the gate line and the second thin film transistor, a reference voltage line connected to the third thin film transistor, and a pixel electrode including a first subpixel electrode connected to the first thin film transistor and a second subpixel electrode connected to the second thin film transistor.

公开(公告)号：US20150323847A1

公开(公告)日：2015-11-12

申请号：US14802778

申请日：2015-07-17

申请人： SAMSUNG DISPLAY CO., LTD

发明人： Su-Jeong KIM ,  Ki-Chul SHIN ,  Hoon KIM ,  Hyung-Guel KIM ,  Joo-Seok YEOM ,  Jae-Jin SONG ,  Ho-Kil OH ,  Yoon-Jang KIM ,  Jae-Hoon JUNG ,  Kwang-Chul JUNG

IPC分类号： G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/136286 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2320/028

摘要： A liquid crystal display includes: a first substrate, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate and including liquid crystal molecules, a gate line positioned on the first substrate, a data line positioned on the first substrate and crossing the gate line, a first thin film transistor and a second thin film transistor connected to the gate line and the data line, a third thin film transistor connected to the gate line and the second thin film transistor, a reference voltage line connected to the third thin film transistor, and a pixel electrode including a first subpixel electrode connected to the first thin film transistor and a second subpixel electrode connected to the second thin film transistor.

摘要翻译： 液晶显示器包括：第一基板，面向第一基板的第二基板，插入在第一基板和第二基板之间并包括液晶分子的液晶层，位于第一基板上的栅极线，位于 在第一衬底上并与栅极线交叉的第一薄膜晶体管和连接到栅极线和数据线的第二薄膜晶体管，连接到栅极线和第二薄膜晶体管的第三薄膜晶体管，参考 连接到第三薄膜晶体管的电压线和包括连接到第一薄膜晶体管的第一子像素电极和连接到第二薄膜晶体管的第二子像素电极的像素电极。

公开(公告)号：US20130077023A1

公开(公告)日：2013-03-28

申请号：US13679932

申请日：2012-11-16

申请人： Samsung Display Co., Ltd.

发明人： Hee-Wook DO ,  Ki-Chul SHIN ,  Kwang-Hyun KIM ,  Ji-Hoon KIM

IPC分类号： G02F1/1335

CPC分类号： G02F1/13362 ,  G02F1/13363 ,  G02F1/1393

摘要： A flat panel display device is provided with an increased viewing angle having good dark versus light imaging contrast. The display device includes a display panel, a first optical unit, and a second optical unit. The display panel includes a liquid crystal layer that is driven in a vertical alignment mode. The first optical unit includes a negative C-plate and a first polarizer having a first absorption axis. The second optical unit includes a biaxial compensation plate having a refractive indices coefficient, (nx−nz)/(nx−ny) of more than 0.45 and less than 0.55, and a second polarizer having a second absorption axis crossing the first absorption axis. The biaxial compensation plate has a refractive indices relationship of nx>nz>ny such that dispersion of polarization states of colored light rays passed through the C-plate and the liquid crystal layer may be minimized and gathered about an extinction point, thereby improving contrast at side viewing angles.

摘要翻译： 平板显示装置具有增强的视角，具有良好的暗对比光成像对比度。 显示装置包括显示面板，第一光学单元和第二光学单元。 显示面板包括以垂直对准模式驱动的液晶层。 第一光学单元包括负C板和具有第一吸收轴的第一偏振器。 第二光学单元包括折射率系数（nx-nz）/（nx-ny）大于0.45且小于0.55的双轴补偿板，以及具有与第一吸收轴交叉的第二吸收轴的第二偏振器。 双轴补偿板的折射率关系为nx> nz> ny，使得通过C板和液晶层的有色光的偏振态的分散可以最小化并聚集在消光点附近，从而改善了对比度 侧视角。