发明申请
- 专利标题： ONE-WAY VISION WINDOW SYSTEM
- 专利标题（中）： 一路视窗系统
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申请号： US14994158申请日： 2016-01-13
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公开(公告)号： US20160209682A1公开(公告)日： 2016-07-21
- 发明人: Lung-Hai WU , Fung-Hsu WU
- 申请人： BenQ Materials Corporation
- 优先权： TW104101804 20150120; TW104141115 20151208
- 主分类号： G02F1/01
- IPC分类号： G02F1/01 ; G02B27/14 ; G02B26/02 ; G02F1/133 ; G02F1/19 ; G02F1/1335
摘要：
A one-way vision system includes a light valve device, a first illumination device, and a control module electrically connected to the light valve device and the first regulating module of the first illumination device for synchronously controlling switching frequency and time sequence of the light valve device and the first illumination device. Therefore, the one-way vision window system provides well anti-peeping effect without interfering from the external light of the present system.
公开/授权文献
- US10018849B2 One-way vision window system 公开/授权日：2018-07-10
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