Title:
ATTACHABLE/DETACHABLE DISPLAY DEVICE INCLUDING COMPOSITE COVER LAYER
Document Type and Number:
WIPO Patent Application WO/2021/125764
Kind Code:
A1
Abstract:
Disclosed is an attachable/detachable display device including a thin composite cover layer having excellent flatness and high resilience and hardness. The display device comprises a window and a display, and has a touch screen selectively included therein, and the device comprises a composite cover layer including: an attachable/detachable layer which is positioned on any one from among the window, the touch screen, and the display, and which has an adhesion of 0.1 gf/25mm to 500 gf/25mm; and an adhesive adjustment layer which is attached to either the touch screen or the display and is positioned to face the attachable/detachable layer, wherein the composite cover layer includes a polymer film, and a thin film glass to which the polymer film is attached, and the adhesive adjustment layer is present on the polymer film.
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Inventors:
KIM YOUNG SU (KR)
Application Number:
PCT/KR2020/018393
Publication Date:
June 24, 2021
Filing Date:
December 16, 2020
Export Citation:
Assignee:
KIM YOUNG SU (KR)
International Classes:
G06F3/041
Foreign References:
| KR20180037108A | 2018-04-11 | |||
| KR20190057473A | 2019-05-29 | |||
| US20190004642A1 | 2019-01-03 | |||
| KR20150015290A | 2015-02-10 | |||
| KR20170082430A | 2017-07-14 |
Attorney, Agent or Firm:
AHN, Seung Tae (KR)
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