发明名称 |
LEAD FRAME FOR OPTICAL SEMICONDUCTOR DEVICE, METHOD OF PRODUCING THE SAME, AND OPTICAL SEMICONDUCTOR DEVICE |
摘要 |
A lead frame for an optical semiconductor device, having a reflection layer at least on one side or each side of the outermost surface of a substrate, partially or entirely, in which the reflection layer has, on the outermost surface at least in a region where light emitted by an optical semiconductor element is reflected, a microstructure with at least the surface thereof having been mechanically deformed, which is converted from a plating microstructure formed of a metal or an alloy thereof; a method of producing the same, and an optical semiconductor device having the same.
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申请公布号 |
US2013099270(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201213714000 |
申请日期 |
2012.12.13 |
申请人 |
FURUKAWA ELECTRIC CO., LTD.;FURUKAWA ELECTRIC CO., LTD. |
发明人 |
KOBAYASHI YOSHIAKI;MATSUDA AKIRA;SUZUKI SATOSHI;KIKUCHI SHIN;TACHIBANA AKIRA;ZAMA SATORU |
分类号 |
H01L33/60 |
主分类号 |
H01L33/60 |
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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