公开(公告)号：US11366539B2

公开(公告)日：2022-06-21

申请号：US17079227

申请日：2020-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： YongHwan Shin ,  Hyo-Sang Yang

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/3258

Abstract: A display device includes a display panel to display an image for each of frame periods, and an input sensing unit directly on the display panel to sense a user input. A display device further includes a first driver to control driving of the display panel and a second driver to control driving of the input sensing unit. The frame period includes a display period and a blank period adjacent to the display period. The duration of the blank period may vary randomly during a set reference period.

公开(公告)号：US09151972B2

公开(公告)日：2015-10-06

申请号：US13755394

申请日：2013-01-31

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Soo Jung ,  YongHwan Shin ,  Young Gu Kim ,  Byoung-Hun Sung ,  Junwoo Lee ,  BaekKyun Jeon

IPC: C09K19/00 ,  G02F1/1333 ,  H01L33/08 ,  G02F1/1345

CPC classification number: G02F1/133305 ,  G02F1/133345 ,  G02F1/13452 ,  H01L33/08 ,  Y10T428/10 ,  Y10T428/1059

Abstract: Provided is a display panel including: an array substrate; an opposite substrate facing the array substrate and including a second base substrate and a common electrode disposed on the second base substrate; and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes: a first base substrate disposed in a display area and a non-display area; a photosensitive polymer organic layer disposed in a first non-display area and extending to a pad area, the photosensitive polymer organic layer having a taper shape at an end portion of the first non-display area; a thin film transistor disposed on the first base substrate in the display area; a pixel electrode connected to the thin film transistor; and a signal input pad connected to the thin film transistor and disposed on the photosensitive polymer organic layer in the pad area.

Abstract translation: 提供一种显示面板，包括：阵列基板; 面对阵列基板的相对基板，包括设置在第二基板上的第二基板和公共电极; 以及设置在阵列基板和相对基板之间的液晶层。 阵列基板包括：布置在显示区域和非显示区域中的第一基底基板; 光敏聚合物有机层，设置在第一非显示区域中并延伸到焊盘区域，所述光敏聚合物有机层在第一非显示区域的端部处具有锥形形状; 设置在显示区域中的第一基底基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 以及连接到薄膜晶体管并设置在焊盘区域中的光敏聚合物有机层上的信号输入焊盘。

公开(公告)号：US20150168778A1

公开(公告)日：2015-06-18

申请号：US14336736

申请日：2014-07-21

Applicant: Samsung Display Co., Ltd.

Inventor： YongHwan Shin

IPC: G02F1/1335 ,  G02F1/13363

CPC classification number: G02F1/133528 ,  G02F1/13363 ,  G02F2001/133531 ,  G02F2001/133565 ,  G02F2202/04 ,  G02F2413/01

Abstract: A liquid crystal display (LCD) is disclosed. In one aspect, the LCD includes a first polarization member having a first absorption axis substantially parallel to a first direction, a second polarization member formed below the first polarization member, a liquid crystal layer interposed between the first and second polarization members, and a phase compensation layer interposed between the first and second polarization members. The second polarization member has a second absorption axis substantially parallel to a second direction and a third absorption axis substantially parallel to a third direction. The second direction is substantially perpendicular to the first direction. The third direction is substantially perpendicular to the first and second directions. The liquid crystal layer includes substantially vertically-oriented liquid crystal molecules

Abstract translation: 公开了一种液晶显示器（LCD）。 在一个方面中，LCD包括具有基本上平行于第一方向的第一吸收轴的第一偏振构件，形成在第一偏振构件下方的第二偏振构件，插入在第一和第二偏振构件之间的液晶层， 补偿层插入在第一和第二偏振构件之间。 第二偏振构件具有基本上平行于第二方向的第二吸收轴和基本上平行于第三方向的第三吸收轴。 第二方向基本上垂直于第一方向。 第三方向基本上垂直于第一和第二方向。 液晶层包括大致垂直取向的液晶分子

公开(公告)号：US09472149B2

公开(公告)日：2016-10-18

申请号：US14300386

申请日：2014-06-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YongHwan Shin ,  Hoi-Lim Kim ,  Hongyeon Lee

IPC: G09G5/10 ,  G09G3/36 ,  G09G3/00

CPC classification number: G09G3/3648 ,  G09G3/003 ,  G09G2300/023 ,  G09G2320/0252 ,  G09G2320/0285 ,  G09G2340/16

Abstract: A display apparatus includes a display panel having a first liquid crystal layer, a timing controller that converts image signals to have gray scales corresponding to a first reference value, and compensates the converted image signals to over-drive the first liquid crystal layer, the first reference value being a product of a refractive index anisotropy and a thickness of the first liquid crystal layer, a first driver that converts the compensated image signals to voltages that drive the first liquid crystal layer, a liquid crystal lens panel including a second liquid crystal layer, a liquid crystal lens controller that generates lens signals corresponding to a second reference value defined by a product of a refractive index anisotropy and a second thickness of the second liquid crystal layer, and a second driver that convert the lens signals to voltages that drive the second liquid crystal layer.

Abstract translation: 显示装置包括具有第一液晶层的显示面板，将图像信号转换成具有与第一基准值相对应的灰度级的定时控制器，并补偿转换后的图像信号以过驱动第一液晶层，第一液晶层 参考值是第一液晶层的折射率各向异性和厚度的乘积，将补偿图像信号转换为驱动第一液晶层的电压的第一驱动器，包括第二液晶层的液晶透镜板 液晶透镜控制器，其生成与由第二液晶层的折射率各向异性和第二厚度的乘积所定义的第二基准值相对应的透镜信号;以及第二驱动器，其将透镜信号转换成驱动 第二液晶层。

公开(公告)号：US20140104528A1

公开(公告)日：2014-04-17

申请号：US13755394

申请日：2013-01-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Soo JUNG ,  YongHwan Shin ,  Young Gu Kim ,  Byoung-Hun Sung ,  Junwoo Lee ,  BaekKyun Jeon

IPC: G02F1/1333 ,  H01L33/08

CPC classification number: G02F1/133305 ,  G02F1/133345 ,  G02F1/13452 ,  H01L33/08 ,  Y10T428/10 ,  Y10T428/1059

Abstract: Provided is a display panel including: an array substrate; an opposite substrate facing the array substrate and including a second base substrate and a common electrode disposed on the second base substrate; and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes: a first base substrate disposed in a display area and a non-display area; a photosensitive polymer organic layer disposed in a first non-display area and extending to a pad area, the photosensitive polymer organic layer having a taper shape at an end portion of the first non-display area; a thin film transistor disposed on the first base substrate in the display area; a pixel electrode connected to the thin film transistor; and a signal input pad connected to the thin film transistor and disposed on the photosensitive polymer organic layer in the pad area.

Abstract translation: 提供一种显示面板，包括：阵列基板; 面对阵列基板的相对基板，包括设置在第二基板上的第二基板和公共电极; 以及设置在阵列基板和相对基板之间的液晶层。 阵列基板包括：布置在显示区域和非显示区域中的第一基底基板; 光敏聚合物有机层，设置在第一非显示区域中并延伸到焊盘区域，所述光敏聚合物有机层在第一非显示区域的端部处具有锥形形状; 设置在显示区域中的第一基底基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 以及连接到薄膜晶体管并设置在焊盘区域中的光敏聚合物有机层上的信号输入焊盘。