logo

For the Inventor, By the Inventor

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.:

US 12325813 B1

PDFFull Text
Date of Patent:
Jun. 10, 2025

Filed:

Aug. 24, 2022

Optical clear adhesive composition, optical clear adhesive layer, and method of forming optical clear adhesive layer

Applicants:

Interface Optoelectronics (Shenzhen) Co., Ltd., Guangdong, CN;

Interface Technology (Chengdu) Co., Ltd., Sichuan, CN;

General Interface Solution Limited, Miaoli County, TW;

Inventors:

Yao Yu Wang, Guangdong, CN;

Liping Liu, Guangdong, CN;

Huiyi Zhong, Guangdong, CN;

Assignees:

Interface Technology (ChengDu) Co., Ltd., Sichuan, CN;

Interface Optoelectronics (ShenZhen) Co., Ltd., Guangdong, CN;

General Interface Solution Limited, Miaoli County, TW;

Attorney:

CKC & Partners Co., LLC

Primary Examiner:

Sanza L McClendon

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.

Find Patent Forward Citations

Quick Actions:

Wang, Yao. (2025). Optical clear adhesive composition, optical clear adhesive layer, and method of forming optical clear adhesive layer (U.S. Patent No. 12325813). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12325813

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…