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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 12492269 B1

PDFFull Text
Date of Patent:
Dec. 09, 2025

Filed:

Dec. 30, 2022

Photocurable composition, light condensing layer, and display device

Applicant:

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;

Inventors:

Qinfu Zhu, Guangdong, CN;

Xiaosa Gao, Guangdong, CN;

Assignee:

SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Guangdong, CN;

Attorneys:

PV IP PC

Christopher S. Ruprecht

Wei Te Chung

Primary Examiner:

Jessica Whiteley

Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08F 220/30 (2006.01); C08F 222/10 (2006.01); C08G 61/04 (2006.01); C08K 3/22 (2006.01); C08K 9/04 (2006.01); G02F 1/13357 (2006.01); G03F 7/004 (2006.01);
U.S. Cl.
CPC ...
C08F 2/50 (2013.01); C08F 220/301 (2020.02); C08F 222/104 (2020.02); C08K 3/22 (2013.01); C08K 9/04 (2013.01); G02F 1/133606 (2013.01); G03F 7/004 (2013.01); C08K 2003/222 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/2244 (2013.01); C08K 2201/011 (2013.01);
Abstract

The present disclosure provides a photocurable composition, a light condensing layer, and a display device. The photocurable composition includes an acrylic resin, a photoinitiator, and a nanoparticle composite. Raw materials for preparing the nanoparticle composite include an inorganic nanoparticle, a surface of which is provided with active hydroxyl groups, and an organic compound including at least one of a titanate coupling agent and a zirconate coupling agent.

Find Patent Forward Citations

Zhu, Qinfu. (2025). Photocurable composition, light condensing layer, and display device (U.S. Patent No. 12492269). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12492269

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

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