Invention Grant
- Patent Title: Bridged micro louvers for active privacy screen
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Application No.: US16328914Application Date: 2016-09-30
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Publication No.: US10578912B2Publication Date: 2020-03-03
- Inventor: Thomas A. Nugraha , Dong Yeung Kwak , Jue Li , Chieko Uemizu
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- International Application: PCT/CN2016/101126 WO 20160930
- International Announcement: WO2018/058546 WO 20180405
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G06F21/84 ; G06F3/041 ; G02F1/1347 ; G02F1/1334 ; G06F13/40 ; G02F1/1333
Abstract:
A touch sensitive active privacy screen, includes an apparatus having an electroactive privacy layer (122) of a display device. The electroactive privacy layer (122) is configured to restrict a propagation direction of light emission associated with a display layer (124) of the display device. The restriction of propagation is generated by micro louvers (412) formed in the electroactive privacy layer (122).
Public/Granted literature
- US20190219870A1 BRIDGED MICRO LOUVERS FOR ACTIVE PRIVACY SCREEN Public/Granted day:2019-07-18
Information query
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