Invention Grant
- Patent Title: Illumination system
- Patent Title (中): 照明系统
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Application No.: US12405172Application Date: 2009-03-16
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Publication No.: US08147094B2Publication Date: 2012-04-03
- Inventor: Ya-Hui Chiang , Cheng-Da Shaw , Hung-Lieh Hu , Kuan-Chieh Tu
- Applicant: Ya-Hui Chiang , Cheng-Da Shaw , Hung-Lieh Hu , Kuan-Chieh Tu
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Priority: TW97139878A 20081017
- Main IPC: B60Q1/26
- IPC: B60Q1/26
Abstract:
An illumination system is provided, including a plurality of first illumination units, a plurality of second illumination units, a projecting adjusting module and a focus adjusting module. The projecting adjusting module is connected to the first illumination units to adjust the projection pattern. The focus adjusting module is connected to the first and second illumination units to adjust the focus position of the illumination units.
Public/Granted literature
- US20100097795A1 ILLUMINATION SYSTEM Public/Granted day:2010-04-22
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