发明申请
- 专利标题： STRUCTURE OF AC LIGHT-EMITTING DIODE DIES
- 专利标题（中）： 交流发光二极管的结构
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申请号： US12861495申请日： 2010-08-23
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公开(公告)号： US20110012137A1公开(公告)日： 2011-01-20
- 发明人: Ming-Te LIN , Fei-Chang Hwang , Chia-Tai Kuo
- 申请人： Ming-Te LIN , Fei-Chang Hwang , Chia-Tai Kuo
- 申请人地址： TW Hsinchu TW Hsinchu
- 专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE,EPISTAR CORPORATION
- 当前专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE,EPISTAR CORPORATION
- 当前专利权人地址： TW Hsinchu TW Hsinchu
- 优先权： TW93126201 20040831
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
A structure of light-emitting diode (LED) dies having an AC loop (a structure of AC LED dies), which is formed with at least one unit of AC LED micro-dies disposed on a chip. The unit of AC LED micro-dies comprises two LED micro-dies arranged in mutually reverse orientations and connected with each other in parallel, to which an AC power supply may be applied so that the LED unit may continuously emit light in response to a positive-half wave voltage and a negative-half wave voltage in the AC power supply. Since each AC LED micro-die is operated forwardly, the structure of AC LED dies also provides protection from electrical static charge (ESD) and may operate under a high voltage.
公开/授权文献
- US08803166B2 Structure of AC light-emitting diode dies 公开/授权日：2014-08-12
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