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发明名称
ELECTROLUMINESCENT DIODE LIGHT SOURCE HAVING A PERMANENT IMPLANTED OPAQUE SURFACE LAYER MASK
摘要
申请公布号
US3522388(A)
申请公布日期
1970.07.28
申请号
USD3522388
申请日期
1966.11.30
申请人
NORTON RESEARCH CORP.
发明人
ALLAN S. MILLER
分类号
G11B7/003;G11B7/125;H01L21/00;H01L33/00;(IPC1-7):G11B7/18;G01D9/42;H05B33/00
主分类号
G11B7/003
代理机构
代理人
主权项
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