Title:
MOUNTING STRUCTURE OF PIEZOELECTRIC BASE MATERIAL, AND SENSOR MODULE
Document Type and Number:
WIPO Patent Application WO/2018/062056
Kind Code:
A1
Abstract:
The present invention has: a cable-shaped piezoelectric base material; a pressurization section, which is provided adjacent to the piezoelectric base material, and is to be pressurized from the side opposite to the piezoelectric base material; and a base section, which is adjacent to the piezoelectric base material, and is provided on the side facing the pressurization section. The ratio Eb/Ea between the Young's modulus Ea of the pressurization section and the Young's modulus Eb of the base section is equal to or lower than 10-1.
Inventors:
YOSHIDA MITSUNOBU (JP)
TANIMOTO KAZUHIRO (JP)
MITSUZAKA MASAHIKO (JP)
TANIMOTO KAZUHIRO (JP)
MITSUZAKA MASAHIKO (JP)
Application Number:
PCT/JP2017/034392
Publication Date:
April 05, 2018
Filing Date:
September 22, 2017
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
G01L1/16; H01L41/053; H01L41/087; H01L41/113; H01L41/193
Foreign References:
| JP2008183181A | 2008-08-14 | |||
| JPH02181621A | 1990-07-16 | |||
| EP0614235A1 | 1994-09-07 | |||
| JP2005153675A | 2005-06-16 |
Other References:
See also references of EP 3505892A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
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