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:
Jun. 25, 2024
Filed:
May. 11, 2023
Applicant:
Hannstar Display Corporation, Taipei, TW;
Inventors:
Assignee:
HannStar Display Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G02F 1/1333 (2006.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
H10K 77/111 (2023.02); G02F 1/133305 (2013.01); G06F 3/0412 (2013.01); H10K 71/00 (2023.02); G06F 2203/04102 (2013.01); G06F 2203/04103 (2013.01);
Abstract
A flexible touch panel includes a flexible touch substrate, an overcoat layer, a device layer, and a waterproof layer. The overcoat layer is disposed over and directly contacting the flexible touch substrate. An adhesive force of the overcoat layer obtained according to an ASTM D3359 cross-cut test is greater than 4B. The device layer is disposed over the overcoat layer. The waterproof layer is interposed between the overcoat layer and the device layer.