Invention Grant
US08686382B2 Opto-isolator that uses a nontransparent hollow tube as the optical waveguide extending between the transmitter and receiver modules of the opto-isolator
有权
使用非透明中空管作为在光隔离器的发射器和接收器模块之间延伸的光波导的光隔离器
- Patent Title: Opto-isolator that uses a nontransparent hollow tube as the optical waveguide extending between the transmitter and receiver modules of the opto-isolator
- Patent Title (中): 使用非透明中空管作为在光隔离器的发射器和接收器模块之间延伸的光波导的光隔离器
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Application No.: US12834085Application Date: 2010-07-12
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Publication No.: US08686382B2Publication Date: 2014-04-01
- Inventor: Nikolaus W. Schunk , Joerg Meier
- Applicant: Nikolaus W. Schunk , Joerg Meier
- Applicant Address: SG Singapore
- Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
- Current Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
- Current Assignee Address: SG Singapore
- Main IPC: G02B27/00
- IPC: G02B27/00
Abstract:
In an opto-isolator, a nontransparent hollow tube having a smooth inner surface with mirror-like qualities is used as the optical waveguide for coupling optical signals between the transmitter module and the receiver module and for providing electrical transient isolation.
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