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. 10, 2025
Filed:
Aug. 24, 2022
Applicants:
Interface Optoelectronics (Shenzhen) Co., Ltd., Guangdong, CN;
Interface Technology (Chengdu) Co., Ltd., Sichuan, CN;
General Interface Solution Limited, Miaoli County, TW;
Inventors:
Assignees:
Interface Technology (ChengDu) Co., Ltd., Sichuan, CN;
Interface Optoelectronics (ShenZhen) Co., Ltd., Guangdong, CN;
General Interface Solution Limited, Miaoli County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/10 (2018.01); C09J 7/38 (2018.01); C09J 11/06 (2006.01);
U.S. Cl.
CPC ...
C09J 7/10 (2018.01); C09J 7/385 (2018.01); C09J 11/06 (2013.01); C09J 2301/416 (2020.08); C09J 2409/00 (2013.01); C09J 2433/00 (2013.01);
Abstract
An optical clear adhesive composition includes a first polydiene, a second polydiene, a plurality of acrylate monomers, and a photoinitiator. The first polydiene has a first weight average molecular weight of 500 Da to 1500 Da. The second polydiene has a second weight average molecular weight of 50000 Da to 110000 Da. The acrylate monomers include at least two different hydroxyacrylates.