Invention Grant
- Patent Title: Metal wire grid polarization plate and manufacturing method thereof, display panel and display device
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Application No.: US15244375Application Date: 2016-08-23
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Publication No.: US10459137B2Publication Date: 2019-10-29
- Inventor: Ming Zhu , Yafeng Yang , Zhen Liu , Jikai Yao
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Dilworth & Barrese, LLP.
- Agent Michael J. Musella, Esq.
- Priority: CN201610029288 20160115
- Main IPC: G02B5/30
- IPC: G02B5/30 ; G02F1/1335 ; G02B5/00
Abstract:
A metal wire grid polarization plate and a manufacturing method thereof, a display panel and a display device are provided. The metal wire grid polarization plate includes a substrate, a light absorption wire grid and a metal wire grid. The light absorption wire grid is disposed on a side of the substrate, and the metal wire grid covers the light absorption wire grid.
Public/Granted literature
- US20170205550A1 METAL WIRE GRID POLARIZATION PLATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE Public/Granted day:2017-07-20
Information query
