Invention Grant
- Patent Title: Piezoelectric ceramics and method for manufacturing the same
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Application No.: US13926347Application Date: 2013-06-25
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Publication No.: US09647197B2Publication Date: 2017-05-09
- Inventor: Koichi Kikuta , Jun Isono , Keiji Kura , Yoshitsugu Morita
- Applicant: Koichi Kikuta , Jun Isono , Keiji Kura , Yoshitsugu Morita
- Applicant Address: JP Aichi-ken
- Assignee: NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
- Current Assignee: NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
- Current Assignee Address: JP Aichi-ken
- Agency: Haug Partners LLP
- Priority: JP2012-165530 20120726
- Main IPC: H01L41/187
- IPC: H01L41/187 ; H01L41/43 ; C01G51/00 ; C04B35/495 ; C04B35/626 ; C01G33/00 ; C01G35/00 ; C01G49/00
Abstract:
There is provided a piezoelectric ceramics, including a perovskite compound of a non-stoichiometric composition represented by a composition formula (KxNa1-x)y(Nb1-zTaz)O3 (0
Public/Granted literature
- US20140027666A1 PIEZOELECTRIC CERAMICS AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2014-01-30
Information query
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