The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2025
Filed:
Mar. 25, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 17/06 (2006.01); B32B 27/06 (2006.01); G06F 1/16 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
B32B 7/12 (2013.01); B32B 17/06 (2013.01); B32B 27/06 (2013.01); G06F 1/1652 (2013.01); H04M 1/0214 (2013.01); B32B 2307/42 (2013.01); B32B 2307/50 (2013.01); B32B 2307/732 (2013.01); B32B 2457/20 (2013.01); H04M 1/0268 (2013.01);
Abstract
A display device includes a display panel which is foldable with respect to at least one folding axis, a first adhesive layer disposed on the display panel, and a window disposed on the first adhesive layer. The first adhesive layer has a storage modulus of about 1.8 MPa to about 4.0 MPa at room temperature, and particularly at 30000 Hertz (Hz) when the window comprises a polymer film or at 50000 Hz when the window comprises a glass substrate.