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发明名称
METHOD FOR ROUGHENING A SURFACE OF AN OPTO-ELECTRONIC SEMICONDUCTOR BODY.
摘要
申请公布号
EP1579511(B1)
申请公布日期
2012.03.28
申请号
EP20030795768
申请日期
2003.12.18
申请人
OSRAM OPTO SEMICONDUCTORS GMBH
发明人
WINDISCH, REINER;WIRTH, RALPH;ZULL, HERIBERT
分类号
H01L33/22;H01L21/033;H01L21/308
主分类号
H01L33/22
代理机构
代理人
主权项
地址
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