Invention Grant
- Patent Title: Liquid crystal display
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Application No.: US16967105Application Date: 2019-09-20
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Publication No.: US11209693B2Publication Date: 2021-12-28
- Inventor: Jae Min Choi , Jin Yong Park , Sang Hyun Nah , Won Chul Lee , Jun Cheol Shin
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2018-0114410 20180921
- International Application: PCT/KR2019/012202 WO 20190920
- International Announcement: WO2020/060263 WO 20200326
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1333 ; G02F1/1337

Abstract:
Provided is a liquid crystal display comprising: a liquid crystal cell; an upper polarizing plate provided on one surface of the liquid crystal cell and including a first polarizer and a low moisture-permeable film disposed on one surface of the first polarizer so as to face the liquid crystal cell; and a lower polarizing plate provided on the other surface of the liquid crystal cell and including a second polarizer, wherein a ratio of a shrinkage force in a direction parallel to the absorption axis of the second polarizer of the low moisture-permeable film to a shrinkage force in an absorption-axial direction of the second polarizer is 30% or more.
Public/Granted literature
- US20210048708A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2021-02-18
Information query
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