Invention Application
- Patent Title: SUBSTRATE FOR WIRE GRID POLARIZER, WIRE GRID POLARIZER, MANUFACTURING METHOD FOR WIRE GRID POLARIZER, AND DISPLAY DEVICE INCLUDING WIRE GRID POLARIZER
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Application No.: US15655851Application Date: 2017-07-20
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Publication No.: US20180088265A1Publication Date: 2018-03-29
- Inventor: Si Kwang KIM , Han Su Kim , Seung-Yeon Chae , Se Hee Han
- Applicant: Samsung Display Co., Ltd.
- Priority: KR10-2016-0125666 20160929
- Main IPC: G02B5/30
- IPC: G02B5/30 ; G02F1/1335
Abstract:
A wire grid polarizer substrate including a wire grid base layer having a first surface and a second surface opposing each other, and an engraved trench extending along a first direction and having a concave shape penetrating into the second surface from the first surface of the wire grid base layer.
Public/Granted literature
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