公开(公告)号：US09568774B1

公开(公告)日：2017-02-14

申请号：US15146334

申请日：2016-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Ho Lim ,  Hyunku Ahn ,  Gihoon Yang ,  Jiphyo Hong

IPC: G02F1/1335 ,  G02F1/1337 ,  C09K19/56 ,  G02F1/1341 ,  G02F1/1339

CPC classification number: C09K19/56 ,  G02F1/133788 ,  G02F1/1341 ,  G02F2001/133776

Abstract: A method for manufacturing a liquid crystal display apparatus including providing a liquid crystal composition between a first substrate and a second substrate facing the first substrate, the liquid crystal composition including liquid crystal molecules, a thermal initiator, and a reactive monomer; applying heat to the liquid crystal composition to form alignment inducing patterns; forming an electric field between the first substrate and the second substrate; and providing first ultraviolet rays to the liquid crystal composition.

Abstract translation: 一种制造液晶显示装置的方法，包括在第一基板和面向第一基板的第二基板之间提供液晶组合物，液晶组合物包括液晶分子，热引发剂和反应性单体; 向液晶组合物施加热量以形成取向诱导图案; 在所述第一基板和所述第二基板之间形成电场; 并向液晶组合物提供第一紫外线。

公开(公告)号：US20190271886A1

公开(公告)日：2019-09-05

申请号：US16416256

申请日：2019-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Ho Lim ,  Jiphyo Hong

IPC: G02F1/1337 ,  C09K19/34 ,  C09K19/56 ,  C09K19/20

Abstract: A curved liquid crystal display device, includes: a first bent substrate; a second bent substrate disposed facing the first bent substrate; a liquid crystal layer disposed between the first bent substrate and the second bent substrate, the liquid crystal layer including first liquid crystal molecules disposed adjacent to the first bent substrate and second liquid crystal molecules disposed adjacent to the second bent substrate; a first alignment inducing layer disposed between the first bent substrate and the liquid crystal layer; and a second alignment inducing layer disposed between the second bent substrate and the liquid crystal layer, wherein one of the first alignment inducing layer and the second alignment inducing layer includes a polymerized reactive mesogen, and the remaining alignment inducing layer includes polyimide.

公开(公告)号：US20240324406A1

公开(公告)日：2024-09-26

申请号：US18500866

申请日：2023-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jiphyo Hong ,  Seongsik Ahn

IPC: H10K59/80 ,  H10K59/40

CPC classification number: H10K59/873 ,  H10K59/40 ,  H10K59/8794 ,  H10K2102/311

Abstract: A display apparatus includes: a cover panel; a display panel on the cover panel; and a cover window on the display panel. The display panel includes: a substrate having a first surface facing the cover panel, and a second surface opposite to the first surface, the substrate including: a display area including a plurality of pixels; a first peripheral area outside the display area, and overlapping with the cover panel; and a second peripheral area outside the first peripheral area; a display layer on the second surface of the substrate, and including a pixel circuit; and a thin-film encapsulation layer on the display layer. The first surface of the substrate includes: a 1-1 surface parallel to the second surface; and a 1-2 surface inclined from the 1-1 surface and located at least in the second peripheral area.

公开(公告)号：US10338436B2

公开(公告)日：2019-07-02

申请号：US15496063

申请日：2017-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： Ho Lim ,  Jiphyo Hong

IPC: G02F1/1337 ,  C09K19/56 ,  C09K19/20 ,  C09K19/34 ,  G02F1/1335 ,  C09K19/04 ,  C09K19/12 ,  C09K19/30

Abstract: Provided are a curved liquid crystal display device and a method of manufacturing thereof. The curved liquid crystal display device includes a bent first substrate, a second substrate which is disposed to opposite to the first substrate and bent, a liquid crystal layer disposed between the first substrate and the second substrate, a first alignment inducing layer disposed between the first substrate and the liquid crystal layer, and a second alignment inducing layer disposed between the second substrate and the liquid crystal layer. One of the first alignment inducing layer and the second alignment inducing layer includes a polymerized reactive mesogen, and the remaining alignment inducing layer includes a polyimide. Display quality of the device may be improved.

公开(公告)号：US09122106B2

公开(公告)日：2015-09-01

申请号：US13768885

申请日：2013-02-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hoon Jung ,  Su Jeong Kim ,  Danbi Yang ,  Minju Han ,  Jiphyo Hong ,  Hyosik Kim ,  Hoon Kim ,  Kichul Shin

IPC: G02F1/136 ,  G02F1/1343 ,  G02F1/1362 ,  H04N13/04 ,  G09G3/36

CPC classification number: G02F1/1343 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/3637 ,  G09G3/3648 ,  G09G2300/0447 ,  H04N13/337

Abstract: A display apparatus including pixels, each pixel including a first sub-pixel that includes a first transistor connected to a corresponding first gate line of the first gate lines and a corresponding data line of the data lines and a first pixel electrode connected to the first transistor, a second sub-pixel that includes a second transistor connected to a corresponding second gate line of the second gate lines and the corresponding data line of the data lines and a second pixel electrode connected to the second transistor, and a third sub-pixel that includes a third transistor connected to the corresponding second gate line and the corresponding data line, a fourth transistor connected to the corresponding second gate line and applied with a storage voltage, and a third pixel electrode connected to the third and fourth transistors.

Abstract translation: 一种包括像素的显示装置，每个像素包括第一子像素，所述第一子像素包括连接到所述第一栅极线的对应的第一栅极线的第一晶体管和所述数据线的相应数据线，以及连接到所述第一晶体管的第一像素电极 第二子像素，其包括连接到第二栅极线的对应的第二栅极线和数据线的相应数据线的第二晶体管和连接到第二晶体管的第二像素电极，以及第三子像素， 包括连接到对应的第二栅极线和对应的数据线的第三晶体管，连接到对应的第二栅极线并施加存储电压的第四晶体管，以及连接到第三和第四晶体管的第三像素电极。