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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 12226994 B1

PDFFull Text
Date of Patent:
Feb. 18, 2025

Filed:

Oct. 31, 2022

Multilayer sheet and multilayer electronic device

Applicant:

SK Microworks Solutions Co., Ltd., Cheonan-si, KR;

Inventors:

Seok-Jong Woo, Cheonan-si, KR;

Jun-Ki Park, Cheonan-si, KR;

Hyung-Woo Cho, Cheonan-si, KR;

Seung-Yong Pyun, Cheonan-si, KR;

Assignee:

SK microworks solutions Co., Ltd., Cheonan-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Patricia L Nordmeyer

Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 27/06 (2006.01); B32B 27/20 (2006.01); B32B 27/28 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
B32B 7/12 (2013.01); B32B 27/06 (2013.01); B32B 27/20 (2013.01); B32B 27/281 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2264/1021 (2020.08); B32B 2264/104 (2013.01); B32B 2307/412 (2013.01); B32B 2307/51 (2013.01); B32B 2307/732 (2013.01); B32B 2307/748 (2013.01); B32B 2457/00 (2013.01);
Abstract

A multilayer sheet including: a transparent film with a total light transmittance of 85% or more in accordance with ISO 13468; a coating layer disposed on a first surface of the transparent film; and an adhesive layer disposed on a second surface, opposite to the first surface, of the transparent film, wherein a thickness of the adhesive layer after being cured is two times or less of a thickness of the coating layer, is disclosed.

Find Patent Forward Citations

Woo, Seok-Jong. (2025). Multilayer sheet and multilayer electronic device (U.S. Patent No. 12226994). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12226994

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

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