Title:
TACTILE PRESENTATION PANEL, TACTILE PRESENTATION TOUCH PANEL, AND TACTILE PRESENTATION TOUCH DISPLAY
Document Type and Number:
WIPO Patent Application WO/2021/130954
Kind Code:
A1
Abstract:
The purpose of the present disclosure is to provide a tactile presentation panel, a tactile presentation touch panel, and a tactile presentation touch display which can be intuitively operated by a user on the basis of tactile sensation, and which can present the operational feeling of an easy-to-use dial knob. The tactile presentation panel according to the present disclosure presents a tactile sensation to a user by means of a tactile presentation knob placed on an operation surface, and is provided with: a contact position detection unit which detects the contact position between the tactile presentation knob and the operation surface; and a tactile control unit which, when the tactile presentation knob is rotated, performs control to present a different tactile sensation for each of a plurality of operation regions of the operation surface, wherein when the contact position detected by the contact position detection unit is located in one of the operation regions, the tactile control unit performs control to present, as a tactile sensation for the operation region, the frictional force between the tactile presentation knob and the operation surface.
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Inventors:
ORITA TAE (JP)
UENO YOSHINORI (JP)
SAKAI MITSURU (JP)
NUMATA NAOKI (JP)
FURUMOTO YUKI (JP)
SEMPUKU TSUYOSHI (JP)
SASAKI YUICHI (JP)
UENO YOSHINORI (JP)
SAKAI MITSURU (JP)
NUMATA NAOKI (JP)
FURUMOTO YUKI (JP)
SEMPUKU TSUYOSHI (JP)
SASAKI YUICHI (JP)
Application Number:
PCT/JP2019/051091
Publication Date:
July 01, 2021
Filing Date:
December 26, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G06F3/01; G06F3/03; G06F3/041
Domestic Patent References:
| WO2019030987A1 | 2019-02-14 | |||
| WO2019008701A1 | 2019-01-10 |
Foreign References:
| JP2013156685A | 2013-08-15 | |||
| JP2010515153A | 2010-05-06 |
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
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