Invention Grant
- Patent Title: Tactile sense presentation apparatus, electronic apparatus, accessory, and holding apparatus
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Application No.: US17295138Application Date: 2019-11-13
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Publication No.: US12069456B2Publication Date: 2024-08-20
- Inventor: Masahiro Sato , Koji Fukumoto , Akira Ono , Tomoaki Takuma , Satoshi Suzuki , Asami Yamagishi , Tomomasa Yokoyama
- Applicant: SONY GROUP CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY GROUP CORPORATION
- Current Assignee: SONY GROUP CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: CHIP LAW GROUP
- Priority: JP 18221960 2018.11.28
- International Application: PCT/JP2019/044483 2019.11.13
- International Announcement: WO2020/110721A 2020.06.04
- Date entered country: 2021-05-19
- Main IPC: H04R5/033
- IPC: H04R5/033 ; F15B21/045 ; G06F1/16 ; G06F3/01 ; G08B6/00
Abstract:
Provided is a tactile sense presentation apparatus that includes a mounting portion, a pump unit, and a control unit. The mounting portion is mounted on a target object and includes a surface material which is deformable in at least a part of a contact portion with the target object. The pump unit includes a flow path, which is connected to the mounting portion, and feeds a fluid for deforming the surface material to the mounting portion. The control unit controls driving of the pump unit.
Public/Granted literature
- US20220004258A1 TACTILE SENSE PRESENTATION APPARATUS, ELECTRONIC APPARATUS, ACCESSORY, AND HOLDING APPARATUS Public/Granted day:2022-01-06
Information query
