Invention Grant
- Patent Title: Tactile feedback device
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Application No.: US16502253Application Date: 2019-07-03
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Publication No.: US11036297B2Publication Date: 2021-06-15
- Inventor: Youngsu Cha , Kahye Song , Jung Min Park , Bum-Jae You
- Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE
- Applicant Address: KR Seoul; KR Seoul
- Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY,CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE
- Current Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY,CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2018-0080970 20180712
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G08B6/00
Abstract:
Provided is a tactile feedback device including a tactile transmission element having an enclosed space inside, the tactile transmission element including a compression part which is compressed toward the enclosed space by an electrostatic force generated by the application of voltage, and a tactile part which transmits tactile sensation to a user by expansion with movement of air by the compression.
Public/Granted literature
- US20200019246A1 TACTILE FEEDBACK DEVICE Public/Granted day:2020-01-16
Information query
