Invention Grant
- Patent Title: Piezo controlled variable capacitor
- Patent Title (中): 压电控制可变电容器
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Application No.: US14101833Application Date: 2013-12-10
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Publication No.: US09443657B1Publication Date: 2016-09-13
- Inventor: Bouchaib Cherif , Dev V. Gupta , Abbie Mathew , Mohammed Wasef
- Applicant: TDK Corporation
- Applicant Address: JP Tokyo
- Assignee: TDK Corporation
- Current Assignee: TDK Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nixon Peabody LLP
- Main IPC: H01G5/16
- IPC: H01G5/16 ; H01G5/18
Abstract:
A variable capacitor structure using calibration plates, dual variable distance calibration plates, and/or interleaving extentions to the calibration plates.
Information query
