Title:
FEEDBACK DEVICE AND THERMAL FEEDBACK PROVIDING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/040403
Kind Code:
A1
Abstract:
The present invention relates to a head mounted display. A head mounted display according to one aspect of the present invention comprises: a housing which comprises a front surface part and a rear surface part formed at the opposite side to the front surface part, is configured to be mounted on a user's face, and has a display installed at the rear surface part to output an image and provide the image to the user; a cushion member disposed in an edge region of the rear surface part so as to provide a cushioning effect and having at least one recessed part formed thereon; and a thermoelectric operation part which is inserted and installed in the recessed part and comprises a contact surface to come into contact with the skin of the user's face and a thermoelectric device for performing a thermoelectric operation of providing thermal feedback to the user through the contact surface.
Inventors:
YI KYOUNG SOO (KR)
OH OCK KYUN (KR)
OH OCK KYUN (KR)
Application Number:
PCT/KR2019/005583
Publication Date:
February 27, 2020
Filing Date:
May 09, 2019
Export Citation:
Assignee:
TEGWAY CO LTD (KR)
International Classes:
G06F3/01; G02B27/01
Foreign References:
| KR20180048193A | 2018-05-10 | |||
| KR20160003517U | 2016-10-12 | |||
| JPH0670380U | 1994-09-30 | |||
| KR20160026816A | 2016-03-09 | |||
| KR20180066827A | 2018-06-19 |
Attorney, Agent or Firm:
IPS PATENT FIRM (KR)
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