Title:
DISPLAY PROTECTION FILM AND ELECTRONIC DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/018216
Kind Code:
A1
Abstract:
Disclosed are a display protection film, and an electronic device comprising same. The electronic device according to various embodiments of the present invention comprises: a flexible display; and a display protection film disposed above the flexible display with respect to the image display direction of the flexible display, wherein the display protection film may comprise a substrate layer, which includes a polymer material having an elastic modulus of at least 1 GPa and has a thickness of less than 100 micrometers, a hard coating layer disposed above the substrate layer and having a thickness of at most 100 micrometers, and an adhesive layer disposed below the substrate layer and above the flexible display and detachably attached to the surface of the flexible display on which images are displayed.
Inventors:
KIM MINJUNG (KR)
OH JEEYOUNG (KR)
LEE JONGSU (KR)
LEE HOYOUNG (KR)
CHOUNG TAEDOO (KR)
OH JEEYOUNG (KR)
LEE JONGSU (KR)
LEE HOYOUNG (KR)
CHOUNG TAEDOO (KR)
Application Number:
PCT/KR2022/011914
Publication Date:
February 16, 2023
Filing Date:
August 10, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
C08J7/046; C08J5/18; C08J7/04; C09J7/22
Foreign References:
| KR20200090443A | 2020-07-29 | |||
| JP2021015168A | 2021-02-12 | |||
| KR20210052071A | 2021-05-10 | |||
| KR20140082530A | 2014-07-02 | |||
| KR20200093878A | 2020-08-06 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
Download PDF: