Title:
PIEZOELECTRIC VIBRATION ELEMENT AND PIEZOELECTRIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/127884
Kind Code:
A1
Abstract:
The present invention comprises a piezoelectric body, two excitation electrodes overlapping the surface of the piezoelectric body, two extraction electrodes that are extracted from the two excitation electrodes, and a temperature-sensitive film supported by the piezoelectric body.
More Like This:
| JP2005223036 | ELECTRONIC PART AND ITS MANUFACTURING METHOD |
| JP2013066109 | PIEZOELECTRIC DEVICE |
Inventors:
OTA MASAAKI (JP)
ABE NOBUTAKA (JP)
KUSUKI TAKAO (JP)
UETA TAKAHIRO (JP)
GOTO MASAHIKO (JP)
ATARI HITOSHI (JP)
ABE NOBUTAKA (JP)
KUSUKI TAKAO (JP)
UETA TAKAHIRO (JP)
GOTO MASAHIKO (JP)
ATARI HITOSHI (JP)
Application Number:
PCT/JP2022/048224
Publication Date:
July 06, 2023
Filing Date:
December 27, 2022
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H03H9/02; H03B5/32; H03H9/19
Foreign References:
| JP2016152607A | 2016-08-22 | |||
| JPH0998023A | 1997-04-08 | |||
| JP2016034061A | 2016-03-10 |
Attorney, Agent or Firm:
IIJIMA, YASUHIRO (JP)
Download PDF:
Previous Patent: INDAZOLE COMPOUND AND PHARMACEUTICAL
Next Patent: DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM
Next Patent: DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM