Invention Grant
- Patent Title: Dynamically adjusting piezoelectric current sensors
- Patent Title (中): 动态调节压电电流传感器
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Application No.: US13179332Application Date: 2011-07-08
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Publication No.: US08723397B2Publication Date: 2014-05-13
- Inventor: Richard M. White , Igor Paprotny , Qiliang Xu
- Applicant: Richard M. White , Igor Paprotny , Qiliang Xu
- Applicant Address: US CA Berkeley
- Assignee: University of California
- Current Assignee: University of California
- Current Assignee Address: US CA Berkeley
- Agency: Stevens Law Group
- Agent David R. Stevens
- Main IPC: H01L41/107
- IPC: H01L41/107
Abstract:
Provided are various embodiments of an adjustment circuit, having a base layer and a piezoelectric layer juxtaposed relative to the base layer and including a first electrode such that when the piezoelectric layer is stressed a polarization charge appears between the base layer and one side of the piezoelectric layer and an opposite polarization charge appears on an opposite side of the piezoelectric layer.
Public/Granted literature
- US20120007468A1 Dynamically Adjusting Piezoelectric Current Sensors Public/Granted day:2012-01-12
Information query
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