Invention Grant
- Patent Title: Detection circuit
- Patent Title (中): 检测电路
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Application No.: US14044884Application Date: 2013-10-03
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Publication No.: US09201165B2Publication Date: 2015-12-01
- Inventor: Yu-Nan Tsai , Kai-Wen Cheng , Chia-Hao Hsu , Chun-Lai Hsiao
- Applicant: LITE-ON IT CORPORATION
- Applicant Address: TW Taipei
- Assignee: Lite-On Technology Corporation
- Current Assignee: Lite-On Technology Corporation
- Current Assignee Address: TW Taipei
- Agency: Jianq Chyun IP Office
- Priority: CN201310348811 20130812
- Main IPC: G01R27/26
- IPC: G01R27/26 ; G02B1/00 ; H03L1/00 ; G01D5/24 ; H01L21/00
Abstract:
A detection circuit is provided. A detection signal corresponding to an equivalent capacitance value of a micro-electro-mechanical system is generated by an oscillator, and the equivalent capacitance value of the micro-electro-mechanical system varies with a location of the micro-electro-mechanical system.
Public/Granted literature
- US20150042365A1 DETECTION CIRCUIT Public/Granted day:2015-02-12
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