Title:
GLASS DIAPHRAGM AND VIBRATOR-EQUIPPED GLASS DIAPHRAGM
Document Type and Number:
WIPO Patent Application WO/2024/019100
Kind Code:
A1
Abstract:
A glass diaphragm (10) comprises a glass sheet structure (12), a mounting unit (14), and a conductive layer (22). The mounting unit (14) includes a base part (16) fixed to the glass sheet structure (12) through an electric releasable adhesive layer (20). Further, a vibrator (24) for vibrating the glass sheet structure (12) is to be attached to the mounting unit (14), and a conductive part (18) is provided to at least a portion of the mounting unit (14). The conductive layer (22) is disposed between the glass sheet structure (12) and the electric releasable adhesive layer (20).
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Inventors:
SAKURAI KENTO (JP)
AKIYAMA JUN (JP)
AKIYAMA JUN (JP)
Application Number:
PCT/JP2023/026480
Publication Date:
January 25, 2024
Filing Date:
July 19, 2023
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
H04R7/02; H04R7/06
Foreign References:
| KR20210038061A | 2021-04-07 | |||
| JP2009291929A | 2009-12-17 | |||
| JP2021028388A | 2021-02-25 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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