发明授权
- 专利标题： Light emitting chip and light emitting device having the same
- 专利标题（中）： 发光芯片和具有该发光芯片的发光器件
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申请号： US13941575申请日： 2013-07-15
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公开(公告)号： US09237631B2公开(公告)日： 2016-01-12
- 发明人: Yu-Sheng Chen , Cheng-Chun Liao , Chia-Yen Lee , Yu-Min Lin
- 申请人： Lextar Electronics Corporation
- 申请人地址： TW Hsinchu
- 专利权人： LEXTAR ELECTRONICS CORPORATION
- 当前专利权人： LEXTAR ELECTRONICS CORPORATION
- 当前专利权人地址： TW Hsinchu
- 代理机构： McClure, Qualey & Rodack, LLP
- 优先权： TW101125876A 20120718
- 主分类号： H05B37/00
- IPC分类号： H05B37/00 ; H05B39/00 ; H05B37/02 ; H05B33/08
摘要：
A light emitting chip operating under a DC power supply is provided. The light emitting chip includes a substrate and a plurality of light emitting elements. The light emitting elements are arranged on the substrate, and have the same or different area sizes. The light emitting elements are driven by a single driving voltage or sectionally driven by a plurality of driving voltages.
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