发明名称 |
AC light emitting diode |
摘要 |
Disclosed is a light emitting diode (LED) operated by being directly connected to an AC power source. An AC LED according to the present invention comprises a plurality of light emitting cells two-dimensionally arranged on a single substrate; and wires electrically connecting the light emitting cells; wherein the light emitting cells are connected in series by the wires to form a serial array, the single substrate is a non-polar substrate, and the light emitting cells have non-polar GaN-based semiconductor layers grown on the non-polar substrate.
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申请公布号 |
US8269228(B2) |
申请公布日期 |
2012.09.18 |
申请号 |
US20080178764 |
申请日期 |
2008.07.24 |
申请人 |
LEE CHUNG HOON;NAM KI BUM;KIM DAE WON;SEOUL OPTO DEVICE CO., LTD. |
发明人 |
LEE CHUNG HOON;NAM KI BUM;KIM DAE WON |
分类号 |
H01L29/18;H01L33/08;H01L33/16;H01L33/32;H01L33/42;H01L33/62 |
主分类号 |
H01L29/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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