Title:
BUTTON COMPOSITE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/137653
Kind Code:
A1
Abstract:
A button composite structure according to an embodiment comprises: a display panel that includes a first substrate, a second substrate on the first substrate, and a liquid crystal layer between the first substrate and the second substrate; a member on the second substrate; a first coupling member that couples the display panel and one surface of the member; a button structure disposed on the other surface opposite to the one surface of the member; and a second coupling member that couples the other surface of the member and the button structure, wherein the member includes a third substrate, and the button structure is directly coupled to the third substrate by the second coupling member.
Inventors:
KIM YONG BEOM (KR)
KIM JOON SEOG (KR)
KIM JOON SEOG (KR)
Application Number:
PCT/KR2020/019479
Publication Date:
July 08, 2021
Filing Date:
December 31, 2020
Export Citation:
Assignee:
TOVIS CO LTD (KR)
International Classes:
H01H13/70; H01H13/06; H01H13/83
Domestic Patent References:
| WO2014006756A1 | 2014-01-09 |
Foreign References:
| KR20100025407A | 2010-03-09 | |||
| KR20070013714A | 2007-01-31 | |||
| KR101940992B1 | 2019-01-22 | |||
| KR20090007229A | 2009-01-16 |
Other References:
See also references of EP 4086932A4
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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