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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 11680190 B1

PDFFull Text
Date of Patent:
Jun. 20, 2023

Filed:

Nov. 09, 2018

Optical laminate

Applicant:

Shanjin Optoelectronics (Suzhou) Co., Ltd., Zhangjiagang, CN;

Inventors:

Seul Ki Han, Daejeon, KR;

Dong Hun Lee, Daejeon, KR;

Hyun Hee Son, Daejeon, KR;

Assignee:

Shanjin Optoelectronics (Suzhou) Co., Ltd., Zhangjiagang, CN;

Attorney:

Schmeiser, Olsen & Watts, LLP

Primary Examiner:

John Vincent Lawler

Int. Cl.
CPC ...
C09J 7/38 (2018.01); C09J 7/24 (2018.01); B32B 7/12 (2006.01); B32B 23/08 (2006.01); B32B 23/20 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); C09J 133/08 (2006.01); G02B 5/30 (2006.01); C08K 3/105 (2018.01);
U.S. Cl.
CPC ...
C09J 7/381 (2018.01); B32B 7/12 (2013.01); B32B 23/08 (2013.01); B32B 23/20 (2013.01); B32B 27/306 (2013.01); B32B 27/325 (2013.01); C09J 7/245 (2018.01); C09J 133/08 (2013.01); G02B 5/305 (2013.01); B32B 2307/42 (2013.01); B32B 2307/51 (2013.01); B32B 2457/20 (2013.01); C08K 3/105 (2018.01); C09J 2203/318 (2013.01); C09J 2301/312 (2020.08); C09J 2433/00 (2013.01);
Abstract

An optical laminate is provided where stable durability is secured even at a high temperature, particularly an ultrahigh temperature of about 100° C. or higher, a foaming phenomenon or the like in a pressure-sensitive adhesive layer is also suppressed or prevented, other physical properties required for the optical laminate are also excellent, and even in the case of being disposed adjacent to the electrode, corrosion of the relevant electrode or the like is not induced.

Find Patent Forward Citations

Han, Seul. (2023). Optical laminate (U.S. Patent No. 11680190). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11680190

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

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