发明授权
- 专利标题: Method for producing an optocoupler
- 专利标题(中): 光耦合器的制造方法
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申请号: US101617申请日: 1987-09-28
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公开(公告)号: US4857746A公开(公告)日: 1989-08-15
- 发明人: Werner Kuhlmann , Werner Spaeth , Guenter Waitl , Joerg Klann
- 申请人: Werner Kuhlmann , Werner Spaeth , Guenter Waitl , Joerg Klann
- 申请人地址: DEX Berlin and Munich
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DEX Berlin and Munich
- 优先权: DEX3633181 19860930
- 主分类号: G02B6/122
- IPC分类号: G02B6/122 ; G01V8/12 ; G02F1/015 ; G02F1/025 ; H01L31/0232 ; H01L31/12 ; H01L31/167
摘要:
In order to manufacture respectively optocouplers or reflex light barriers particularly efficiently, semiconductor light transmitters and semiconductor light receivers are situated on a single substrate. The optic coupling or optic isolation of light transmitter and light receiver takes place in the substrate. Only then are semiconductor elements separated into discrete units.
公开/授权文献
- USD418975S Handbag 公开/授权日:2000-01-18
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