Title:
PROTECTIVE FILM AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/153783
Kind Code:
A1
Abstract:
An electronic device according to various embodiments disclosed in the present document may comprise: a first housing; a second housing connected to the first housing such that the relative position with respect to the first housing can change; a display comprising a window layer, a display panel disposed below the window layer, and a deformation area that deforms as the relative position of the first housing and the second housing changes; a substrate layer which has a plurality of protrusions repeated in a pattern and which is disposed above the window layer; and an adhesive layer which is disposed between the window layer and the substrate layer, such that at least a portion is disposed between the protrusions in the substrate layer, and which has a refractive index adjusting member mixed therein so as to reduce the refractive index difference with the substrate layer.
Inventors:
CHOUNG TAEDOO (KR)
YOON BYOUNGUK (KR)
OH JEEYOUNG (KR)
YOO SEUNGWOO (KR)
LEE JONGSU (KR)
LEE HOYOUNG (KR)
YOON BYOUNGUK (KR)
OH JEEYOUNG (KR)
YOO SEUNGWOO (KR)
LEE JONGSU (KR)
LEE HOYOUNG (KR)
Application Number:
PCT/KR2023/001790
Publication Date:
August 17, 2023
Filing Date:
February 08, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F1/16; C09J7/22; C09J7/38
Foreign References:
| KR20200099455A | 2020-08-24 | |||
| KR20180109292A | 2018-10-08 | |||
| JP6444509B2 | 2018-12-26 | |||
| KR102167662B1 | 2020-10-19 | |||
| KR20180037745A | 2018-04-13 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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