公开(公告)号：US09389467B2

公开(公告)日：2016-07-12

申请号：US14307660

申请日：2014-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Sik Jung ,  Byung-Chul Kim ,  Young Gu Kim ,  Hwa Sung Woo ,  Baek Kyun Jeon

IPC: G02F1/1339

CPC classification number: G02F1/13394

Abstract: A liquid crystal display includes a first substrate, a second substrate facing the first substrate with a predetermined interval therebetween, a liquid crystal material filled between the first substrate and the second substrate, a column spacer disposed at the second substrate and maintaining the predetermined interval between the first substrate and the second substrate, a passivation layer disposed at the first substrate, a pixel electrode disposed on the passivation layer; and a fixing protrusion which is disposed on the first substrate, is positioned at an opposing surface of the column spacer and includes at least one of a lower layer including the passivation layer and an upper layer including the pixel electrode.

Abstract translation: 液晶显示器包括：第一基板;第二基板;以第一基板相对于第一基板与第一基板之间具有预定的间隔;填充在第一基板和第二基板之间的液晶材料，设置在第二基板上的柱间隔件， 所述第一基板和所述第二基板，设置在所述第一基板处的钝化层，设置在所述钝化层上的像素电极; 并且设置在所述第一基板上的固定突起位于所述柱间隔物的相对表面处，并且包括包括所述钝化层的下层和包括所述像素电极的上层中的至少一个。

公开(公告)号：US09229274B2

公开(公告)日：2016-01-05

申请号：US13788615

申请日：2013-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Hwan Shin ,  Baek-Kyun Jeon ,  Kyoung-Tae Kim ,  Bong-Sun Seo ,  Mee-Hye Jung ,  Young-Gu Kim ,  Min-Sik Jung ,  Byoung-Hun Sung ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: G02F1/1337

CPC classification number: G02F1/133707 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761

Abstract: The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions.

公开(公告)号：US12225788B2

公开(公告)日：2025-02-11

申请号：US17507782

申请日：2021-10-21

Applicant: Samsung Display Co., LTD.

Inventor： Yong Duck Son ,  Yul Kyu Lee ,  Min-Sik Jung ,  Jun Hwi Park

IPC: H01L33/00 ,  H10K59/131

Abstract: A display device includes: a substrate including a display area and a peripheral area positioned outside the display area; a first power supply line positioned in the peripheral area; a first insulating layer positioned on the first power supply line; and a second power supply line positioned on the first insulating layer in the peripheral area. The first power supply line includes a first main wire extending in a first direction and a first sub-wire diverging toward the display area from the first main wire, the second power supply line includes a second main wire extending in the first direction and a second sub-wire diverging toward the display area from the second main wire, the first main wire includes an internal edge positioned near the first sub-wire and an external edge facing the internal edge, and the second main wire does not overlap the internal edge in a plan view.

公开(公告)号：US20160247435A1

公开(公告)日：2016-08-25

申请号：US14848481

申请日：2015-09-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KYUNGHO PARK ,  Young Gu Kim ,  Suji Park ,  Yeongrong Park ,  Baekkyun Jeon ,  Min-Sik Jung ,  Jaeweon Hur

IPC: G09G3/20 ,  G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3614 ,  G09G2300/0434 ,  G09G2320/0238 ,  G09G2320/0257 ,  G09G2320/041

Abstract: A display apparatus includes a timing controller for converting data values of black image signals to have one polarity with respect to a common voltage and for converting data values of low gray scale image signals to have one polarity with respect to the common voltage, a data driver for converting the image signals outputted from the timing controller into data voltages, and a plurality of pixels for receiving the data voltages in response to gate signals to display an image. The low gray scale image signals displays a gray scale equal to or less than a reference gray scale at a surrounding temperature lower than a reference temperature

Abstract translation: 显示装置包括：时序控制器，用于将黑图像信号的数据值转换为相对于公共电压具有一个极性，并且用于将低灰度图像信号的数据值转换为相对于公共电压具有一个极性;数据驱动器 用于将从定时控制器输出的图像信号转换为数据电压;以及多个像素，用于响应于门信号接收数据电压以显示图像。 低灰度图像信号在低于参考温度的周围温度下显示等于或小于参考灰度的灰度级

公开(公告)号：US09389463B2

公开(公告)日：2016-07-12

申请号：US14325453

申请日：2014-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Soo Jung ,  Bong Sung Seo ,  Jun Woo Lee ,  Baek Kyun Jeon ,  Min-Sik Jung

IPC: G02F1/1339 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/136 ,  G02F1/1362

CPC classification number: G02F1/133711 ,  G02F1/1339 ,  G02F1/136227 ,  G02F2202/023

Abstract: Provided is a liquid crystal display, including: a first substrate; a first electrode and a second electrode disposed on the first substrate and overlapping with each other with a first insulating layer therebetween; a second insulating layer disposed on the first substrate and having an opening; a second substrate facing the first substrate; a first alignment layer disposed on the first substrate; a second alignment layer disposed on the second substrate; and a spacer disposed between the first alignment layer and the second alignment layer, in which the spacer is positioned in the opening.

Abstract translation: 提供一种液晶显示器，包括：第一基板; 第一电极和第二电极，设置在所述第一基板上并且彼此重叠，并且其间具有第一绝缘层; 设置在所述第一基板上并具有开口的第二绝缘层; 面对所述第一基板的第二基板; 设置在所述第一基板上的第一取向层; 设置在所述第二基板上的第二取向层; 以及设置在所述第一取向层和所述第二取向层之间的间隔件，其中所述间隔件位于所述开口中。