Invention Grant
- Patent Title: Panel with reduced glare
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Application No.: US14491519Application Date: 2014-09-19
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Publication No.: US10088616B2Publication Date: 2018-10-02
- Inventor: Debasish Banerjee , Lingjie Jay Guo , Kyu-Tae Lee
- Applicant: Toyota Motor Engineering & Manufacturing North America, Inc. , The Regents of the University of Michigan
- Applicant Address: US TX Plano US MI Ann Arbor
- Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.,The Regents of the University of Michigan
- Current Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.,The Regents of the University of Michigan
- Current Assignee Address: US TX Plano US MI Ann Arbor
- Agency: Dinsmore & Shohl LLP
- Main IPC: G02B5/30
- IPC: G02B5/30

Abstract:
A wire-grip polarizer (“WGP”), and a panel having said WGP is provided. The WGP is mounted on an absorption layer. The absorption layer is mounted on a substrate. The substrate is brightly colored. The WGP includes a plurality of gratings formed of a metallic element. Each of the gratings is spaced apart from the other so as to form a waveguide. The WGP is configured to transmit S-Polarized light and reflect P-polarized light. The A thin film layer may be disposed on each of the metallic gratings. The thin film layer is configured to generate a resonance so as to modify the reflectivity of P-polarized light so as to reduce veiling glare and maintain the brightness of the substrate.
Public/Granted literature
- US20160085008A1 PANEL WITH REDUCED GLARE Public/Granted day:2016-03-24
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