发明名称 |
LIGHT-EMITTING ELEMENT WITH MULTIPLE LIGHT-EMTTING STACKED LAYERS |
摘要 |
A light-emitting device includes a first light-emitting element emitting a first light with a first dominant wavelength including a first MQW structure including a first number of MQW pairs; a second MQW structure on the first MQW structure, including a second number of MQW pairs; and a tunneling layer between the first MQW structure and the second MQW structure; and a second light-emitting element emitting a third light with a third dominant wavelength, wherein the first number is different from the second number.
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申请公布号 |
US2013075696(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201213683476 |
申请日期 |
2012.11.21 |
申请人 |
EPISTAR CORPORATION;EPISTAR CORPORATION |
发明人 |
HSIEH MIN-HSUN;LIN YI-CHIEH;LEE RONG-REN |
分类号 |
H01L33/06 |
主分类号 |
H01L33/06 |
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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