Invention Grant
- Patent Title: Liquid crystal display and manufacturing method thereof
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Application No.: US14823648Application Date: 2015-08-11
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Publication No.: US09885920B2Publication Date: 2018-02-06
- Inventor: Heung Shik Park , Ki Chul Shin
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2014-0162432 20141120
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/137 ; G02F1/139

Abstract:
Disclosed is a liquid crystal display including: a first substrate; a second substrate facing the first substrate; a liquid crystal layer provided between the first substrate and the second substrate; and an alignment layer disposed at at least one of between the first substrate and the liquid crystal layer and between the second substrate and the liquid crystal layer, wherein the alignment layer includes a first region that is hydrophilic and a second region that is hydrophobic are periodically repeated in a direction that is parallel to the first substrate or the second substrate, and the liquid crystal layer includes liquid crystal molecules having a helical structure and a self-aligned liquid crystal additive to form a uniform lying helix (ULH) structure.
Public/Granted literature
- US20160147116A1 LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF Public/Granted day:2016-05-26
Information query
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