公开(公告)号：US09865628B2

公开(公告)日：2018-01-09

申请号：US15068368

申请日：2016-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Young Jae Jeon ,  Jae-Hyun Park ,  Sang Ju Lee ,  Jae Ho Choi ,  Hye Won Hyeon

IPC: H01L21/84 ,  H01L29/06 ,  H01L29/786 ,  H01L21/44 ,  H01L21/336 ,  H01L29/04 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: H01L27/1288 ,  G02F1/134363 ,  G02F1/136286 ,  H01L27/124

Abstract: The present inventive concept relates to a display device and a manufacturing method thereof. A display device according to an exemplary embodiment of the present inventive concept includes: a substrate; a first gate conductor provided on the substrate; and a gate insulator provided on the first gate conductors, wherein edges of the first gate conductor are recessed from edges of the first gate insulator, and the edges of the first gate insulator are respectively parallel with the edges of the first gate conductor.

公开(公告)号：US09287298B2

公开(公告)日：2016-03-15

申请号：US14554833

申请日：2014-11-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Ho Choi ,  Jae-Hyun Park

IPC: H01L29/10 ,  H01L27/12

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/1288

Abstract: A liquid crystal display includes: a first substrate, a gate line and a data line disposed on the first substrate, a thin film transistor connected to the gate line and the data line, a first passivation layer disposed on the thin film transistor, a first electrode disposed on the first passivation layer, a second passivation layer disposed on the first electrode and a second electrode disposed on the second passivation layer. A first edge of the first electrode and a second edge of the second passivation layer have substantially the same plane shape as each other, and the second edge of the second passivation layer protrudes more than the first edge of the first electrode.

Abstract translation: 液晶显示器包括：第一基板，栅极线和设置在第一基板上的数据线，连接到栅极线和数据线的薄膜晶体管，设置在薄膜晶体管上的第一钝化层，第一基板 设置在第一钝化层上的电极，设置在第一电极上的第二钝化层和设置在第二钝化层上的第二电极。 第一电极的第一边缘和第二钝化层的第二边缘具有彼此基本相同的平面形状，并且第二钝化层的第二边缘比第一电极的第一边缘突出。

公开(公告)号：US20150293387A1

公开(公告)日：2015-10-15

申请号：US14492485

申请日：2014-09-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yu-Jin Jeon ,  Jae-Hyun Park ,  Jae Ho Choi ,  Sung Chul Hong

IPC: G02F1/133 ,  G01R27/26 ,  G09G3/00 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/13452 ,  G01R27/2605 ,  G02F1/1309 ,  G02F1/134363 ,  G02F1/1345 ,  G02F1/1354 ,  G02F1/1358 ,  G02F2001/136254 ,  G09G3/006 ,  G09G2300/08

Abstract: A liquid crystal display including: a display area which includes an upper substrate, a lower substrate, pixels and a liquid crystal layer interposed between the upper and lower substrates; and a measuring unit including a tag portion, a common voltage applying portion, and a pixel voltage applying portion, in which the common voltage applying portion and the tag portion, and the pixel voltage applying portion and the tag portion are connected to each other, a data conductor, a common electrode, a passivation layer, and a pixel electrode are disposed on the common voltage applying portion with substantially the same thickness as at least one of the pixels of the display area, a first part of the data conductor of the common voltage applying portion directly contacts the pixel electrode, and a second part of the data conductor of the common voltage applying portion directly contacts the common electrode.

Abstract translation: 一种液晶显示器，包括：显示区域，包括上基板，下基板，像素和介于上基板和下基板之间的液晶层; 以及包括公共电压施加部分和标签部分以及像素电压施加部分和标签部分彼此连接的标签部分，公共电压施加部分和像素电压施加部分的测量单元， 数据导体，公共电极，钝化层和像素电极以与显示区域的像素中的至少一个基本相同的厚度设置在公共电压施加部分上，数据导体的第一部分 公共电压施加部分直接接触像素电极，并且公共电压施加部分的数据导体的第二部分直接接触公共电极。

公开(公告)号：US12269965B2

公开(公告)日：2025-04-08

申请号：US17654135

申请日：2022-03-09

Applicant: Samsung Display Co., Ltd. ,  SAMHWA PAINTS INDUSTRIES CO., LTD.

Inventor： Sung Kim ,  Hyun Sook Kim ,  Sung-Chan Jo ,  Kyung Lae Rho ,  Soo Im Jeong ,  Seung Kyu Lee ,  Jang Hwan Jeong ,  Jae Ho Choi ,  Soon Jong Kim ,  Seong Gea Kim ,  Jae Duck Jung ,  Dong Hyeok Oh ,  Kyoung Seok Cho

IPC: C09D175/08 ,  B05D3/02 ,  C08G18/12 ,  C08G18/24 ,  C08G18/48 ,  C08G18/73 ,  C08K3/017 ,  C08K3/105 ,  C08K5/00 ,  C08K5/11 ,  C08K3/10 ,  C08K5/29

Abstract: A resin composition according to an exemplary embodiment of the present disclosure includes a first polyol represented by Chemical Formula 1, a second polyol represented by Chemical Formula 2, and a polyisocyanate, wherein the first polyol and the second polyol have a linear structure without a side chain. each of Y1 to Y4 is H or OH—, at least one of Y1 and Y2 is OH—, at least one of Y3 and Y4 is OH—, each of X1 to X3 is independently a C1-C20 alkyl group, the alkyl group includes or does not include an unsaturated bond, —CH2— in the alkyl group may be substituted or unsubstituted with —CHOH—, and each of n and m is independently 1 to 200.

公开(公告)号：US12185564B2

公开(公告)日：2024-12-31

申请号：US17229319

申请日：2021-04-13

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Min Song ,  Kyung Min Park ,  Dong Yoon So ,  Young Dae Yi ,  Jae Ho Choi

IPC: H10K50/844 ,  G06F3/041 ,  H10K59/12 ,  H10K59/122 ,  H10K59/124 ,  H10K59/40 ,  H10K71/00

Abstract: A display panel includes a substrate, light emitting elements in a display area of the substrate, and configured to emit light, an organic encapsulation layer on the light emitting elements, a first dam in a non-display area of the substrate, and organic patterns spaced apart from each other outside the first dam in the non-display area of the substrate, and including a first organic pattern and a second organic pattern adjacent to each other and having a gap therebetween.