Invention Grant
- Patent Title: Electromechanical transducer and production method therefor
- Patent Title (中): 机电换能器及其生产方法
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Application No.: US13141488Application Date: 2009-12-14
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Publication No.: US08455964B2Publication Date: 2013-06-04
- Inventor: Yoshitaka Zaitsu , Takehiko Kawasaki
- Applicant: Yoshitaka Zaitsu , Takehiko Kawasaki
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2008-330366 20081225
- International Application: PCT/JP2009/006852 WO 20091214
- International Announcement: WO2010/073534 WO 20100701
- Main IPC: H01L29/82
- IPC: H01L29/82 ; H01L21/00
Abstract:
An electromechanical transducer includes a plurality cells that are electrically connected to form a unit. Each of the cells includes a first electrode and a second electrode provided with a gap being disposed therebetween. Dummy cells that are not electrically connected to the cells are provided around the outer periphery of the unit of the cells.
Public/Granted literature
- US20110254405A1 ELECTROMECHANICAL TRANSDUCER AND PRODUCTION METHOD THEREFOR Public/Granted day:2011-10-20
Information query
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