Title:
DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/138128
Kind Code:
A1
Abstract:
A display apparatus (1) is provided with a display panel (2), an actuator (4) provided so as to be in contact with a back surface (2b) of the display panel (2), and a woofer (5) provided to emit sound waves from behind the display panel (2) toward the back surface (2b) of the display panel (2).
Inventors:
IKUMA YOSHINORI (JP)
WATANABE MASAYASU (JP)
MASUDA TOSHIHIKO (JP)
SUNAOSHI SHIGENORI (JP)
SEKI RYOSUKE (JP)
ENOMOTO TSUTOMU (JP)
WATANABE MASAYASU (JP)
MASUDA TOSHIHIKO (JP)
SUNAOSHI SHIGENORI (JP)
SEKI RYOSUKE (JP)
ENOMOTO TSUTOMU (JP)
Application Number:
PCT/JP2021/044864
Publication Date:
June 30, 2022
Filing Date:
December 07, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
H04R1/02; H04R1/24; H04R7/04
Domestic Patent References:
| WO2018123288A1 | 2018-07-05 |
Foreign References:
| US20190191240A1 | 2019-06-20 | |||
| JP2004187271A | 2004-07-02 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF: