公开(公告)号：US10031357B2

公开(公告)日：2018-07-24

申请号：US15255223

申请日：2016-09-02

Applicant: Samsung Display Co. Ltd.

Inventor： Se Ki Park ,  Joo Young Kim ,  Dong Rak Ko ,  Young Woon Kho ,  Dong Kwon Kim ,  June Hyoung Park ,  Eun Ji Seo ,  Hee Kyun Shin ,  Seung Je Lee

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1368 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

Abstract: A display device includes a first substrate defining a top surface thereof, a bottom surface thereof facing the top surface, and side surfaces thereof connecting the top and bottom surfaces to each other. The side surfaces included: a first side surface defined by: a first patterned surface including a first pattern of which a length thereof extends in a diagonal direction in a plan view of the first patterned surface, and a second patterned surface which extends obliquely from an upper end of the first patterned surface, the second patterned surface including a second pattern of which a length thereof extends in a perpendicular direction from the upper end of the first patterned surface in a plan view of the second patterned surface.

公开(公告)号：US08854588B2

公开(公告)日：2014-10-07

申请号：US14058614

申请日：2013-10-21

Applicant: Samsung Display Co., Ltd.

Inventor： Mi-Sun Lee ,  Dong Woo Kim ,  Young Woon Kho ,  Jin Suk Cho

IPC: G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/134363 ,  G02F1/136209 ,  G02F2201/40

Abstract: The present invention relates to a liquid crystal display including: a first substrate and an opposing second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a light blocking member disposed on the first substrate or the second substrate; a first field generating electrode disposed on the first substrate; a second field generating electrode disposed on the first substrate and including branch electrodes overlapping the first field generating electrode; and a gate line disposed on the first substrate and extending in a first direction. A branch electrode of the branch electrodes includes a central portion and a first edge portion disposed at one end of the central portion. A first angle formed between the first edge portion and a second direction is greater than a second angle formed between the second direction and the central portion, the second direction being perpendicular to the first direction.

Abstract translation: 本发明涉及一种液晶显示器，包括：第一基板和相对的第二基板; 介于所述第一基板和所述第二基板之间的液晶层; 设置在所述第一基板或所述第二基板上的遮光构件; 设置在所述第一基板上的第一场产生电极; 第二场产生电极，设置在第一衬底上并且包括与第一场发生电极重叠的分支电极; 以及设置在第一基板上并沿第一方向延伸的栅极线。 分支电极的分支电极包括中心部分和设置在中心部分一端的第一边缘部分。 形成在第一边缘部分和第二方向之间的第一角度大于在第二方向和中心部分之间形成的第二角度，第二方向垂直于第一方向。

公开(公告)号：US09696602B2

公开(公告)日：2017-07-04

申请号：US14463108

申请日：2014-08-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Bae Park ,  Young Woon Kho ,  Yu Jun Kim ,  Tae Ho Kim ,  Jong Kyun Park ,  Ji Young Jeong

IPC: H01L29/94 ,  G02F1/1362 ,  H01L27/12 ,  G02F1/1343

CPC classification number: G02F1/136227 ,  G02F2001/134318 ,  G02F2201/123 ,  H01L27/124 ,  H01L27/1288

Abstract: A method for manufacturing a liquid crystal display includes: forming a first passivation layer and an organic layer, forming an edge of an inclined portion of the organic layer by partially removing the organic layer at a location where a first drain contact hole that exposes a drain electrode of a thin film transistor is formed, forming a second passivation layer including a third drain contact hole exposing the drain electrode, a first electrode including a second drain contact hole exposing the drain electrode, and the first drain contact hole through an etching process using one etching mask, and forming a second electrode on the second passivation layer. The first drain contact hole, the second drain contact hole, and the third drain contact hole overlap with each other, and a size of the second drain contact hole is greater than a size of the third drain contact hole.

公开(公告)号：US20150255327A1

公开(公告)日：2015-09-10

申请号：US14463108

申请日：2014-08-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KWANG BAE PARK ,  Young Woon Kho ,  Yu Jun Kim ,  Tae Ho Kim ,  Jong Kyun Park ,  Ji Young Jeong

IPC: H01L21/768 ,  H01L27/12

CPC classification number: G02F1/136227 ,  G02F2001/134318 ,  G02F2201/123 ,  H01L27/124 ,  H01L27/1288

Abstract: A method for manufacturing a liquid crystal display includes: forming a first passivation layer and an organic layer, forming an edge of an inclined portion of the organic layer by partially removing the organic layer at a location where a first drain contact hole that exposes a drain electrode of a thin film transistor is formed, forming a second passivation layer including a third drain contact hole exposing the drain electrode, a first electrode including a second drain contact hole exposing the drain electrode, and the first drain contact hole through an etching process using one etching mask, and forming a second electrode on the second passivation layer. The first drain contact hole, the second drain contact hole, and the third drain contact hole overlap with each other, and a size of the second drain contact hole is greater than a size of the third drain contact hole.

Abstract translation: 制造液晶显示器的方法包括：形成第一钝化层和有机层，通过在暴露出漏极的第一漏极接触孔的部位去除有机层，形成有机层的倾斜部分的边缘 形成薄膜晶体管的电极，形成包括暴露漏电极的第三漏极接触孔的第二钝化层，通过暴露漏电极的第二漏极接触孔和第一漏极接触孔的第一电极， 一个蚀刻掩模，以及在第二钝化层上形成第二电极。 第一漏极接触孔，第二漏极接触孔和第三漏极接触孔彼此重叠，并且第二漏极接触孔的尺寸大于第三漏极接触孔的尺寸。