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公开(公告)号:US08785897B2
公开(公告)日:2014-07-22
申请号:US11850578
申请日:2007-09-05
CPC分类号: H04B10/802 , H01S5/005 , H01S5/0071 , H01S5/02292 , H01S5/0262 , H01S5/0427 , H01S5/183 , H01S5/423
摘要: Monolithic opto-isolators and arrays of monolithic opto-isolators are disclosed. The monolithic opto-isolators are manufactured in a single semiconductor wafer where they may be tested at the wafer level before each opto-isolator is singulated from the wafer. The monolithic opto-isolators include a VCSEL monolithically produced adjacent to a photodiode where an axis of optical signal transmission of the VCSEL is substantially parallel to an axis of optical signal reception by the photodiode.
摘要翻译: 公开了单片光隔离器和单片光隔离器阵列。 单片光隔离器在单个半导体晶片中制造,其中可以在每个光隔离器从晶片分离之前在晶片级进行测试。 单片光隔离器包括与光电二极管相邻制造的VCSEL,其中VCSEL的光信号传输轴线基本上平行于光电二极管的光信号接收轴。