Invention Grant
- Patent Title: Liquid crystal display
- Patent Title (中): 液晶显示器
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Application No.: US14505248Application Date: 2014-10-02
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Publication No.: US09562193B2Publication Date: 2017-02-07
- Inventor: Si Heun Kim , Chang-Hun Lee , Daisuke Inoue , Mi Suk Kim , Tae Ho Kim , So Youn Park , Keun Chan Oh
- 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: KR10-2013-0121474 20131011
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; C09K19/58 ; G02F1/1337 ; G02F1/137

Abstract:
A liquid crystal display includes: a first insulation substrate; a gate line and a data line formed on the first insulation substrate; a first electrode and a second electrode formed on the gate line and the data line and overlapping each other via an insulating layer interposed therebetween; a second insulation substrate facing the first insulation substrate; and a chiral dopant inserted between the first insulation substrate and the second insulation substrate. A content of the chiral dopant may be within about 1%, and liquid crystal molecules of a liquid crystal layer may be twisted with a pitch of about 10 μm to about 100 μm by the chiral dopant.
Public/Granted literature
- US20150103300A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2015-04-16
Information query
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