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发明名称
Method of manufacturing a light-conducting device
摘要
申请公布号
US4994139(A)
申请公布日期
1991.02.19
申请号
US19900504727
申请日期
1990.04.03
申请人
U.S. PHILIPS CORP.
发明人
BIERMANN, UDO K. P.;SPIERINGS, GIJSBERTUS A. C. M.;VAN DER KRUIS, FRANCISCUS J. H. M.;HAISMA, JAN
分类号
G02B6/13;C03C19/00;C03C27/00;H01L21/20;H01L31/0203
主分类号
G02B6/13
代理机构
代理人
主权项
地址
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