Invention Grant
- Patent Title: Universal input voltage light emitting device
- Patent Title (中): 通用输入电压发光装置
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Application No.: US12380044Application Date: 2009-02-23
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Publication No.: US08174213B2Publication Date: 2012-05-08
- Inventor: Richard Landry Gray , Po-Ming Tsai
- Applicant: Richard Landry Gray , Po-Ming Tsai
- Applicant Address: US CA Saratoga
- Assignee: Richard Landry Gray
- Current Assignee: Richard Landry Gray
- Current Assignee Address: US CA Saratoga
- Main IPC: H05B37/00
- IPC: H05B37/00
Abstract:
The configurations of a light emitting device are provided in the present invention. The proposed device includes a light source, an enclosure, and an integrated control circuitry coupled to the light source, enclosed in the enclosure and receiving a universal input voltage.
Public/Granted literature
- US20100141179A1 Universal input voltage light emitting device Public/Granted day:2010-06-10
Information query
