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US4857746A Method for producing an optocoupler 失效
光耦合器的制造方法

Method for producing an optocoupler
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.
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