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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 11970606 B1

PDFFull Text
Date of Patent:
Apr. 30, 2024

Filed:

Jan. 25, 2019

Resin composition, resin film and organic electroluminescent device

Applicant:

Zeon Corporation, Tokyo, JP;

Inventor:

Hiroyasu Inoue, Tokyo, JP;

Assignee:

ZEON CORPORATION, Tokyo, JP;

Attorney:

KENJA IP LAW PC

Primary Examiner:

Kregg T Brooks

Assistant Examiner:

David R. Foss

Int. Cl.
CPC ...
C08L 53/02 (2006.01); C04B 103/46 (2006.01); C08F 8/04 (2006.01); C08F 297/04 (2006.01); C08J 5/18 (2006.01); C08L 51/06 (2006.01); H10K 85/10 (2023.01);
U.S. Cl.
CPC ...
C08L 53/02 (2013.01); C08F 8/04 (2013.01); C08F 297/04 (2013.01); C08J 5/18 (2013.01); C08L 51/06 (2013.01); C04B 2103/46 (2013.01); C04B 2103/465 (2013.01); C08F 297/046 (2013.01); C08L 53/025 (2013.01); C08L 2203/16 (2013.01); C08L 2203/162 (2013.01); C08L 2203/20 (2013.01); C08L 2207/04 (2013.01); H10K 85/151 (2023.02);
Abstract

Provided is a resin composition including a resin containing a polymer, a hygroscopic particle, and an organic solvent-soluble dispersant. Preferably the ratio of the dispersant relative to 100 parts by weight of the hygroscopic particle is 0.1 part by weight or more and 1000 parts by weight or less, and the absolute value of the difference in refractive index between the resin and the hygroscopic particle is 0.05 or less. Also provided are a resin film formed by molding the resin composition into a film shape, and an organic electroluminescent device including the resin film.

Find Patent Forward Citations

Inoue, Hiroyasu. (2024). Resin composition, resin film and organic electroluminescent device (U.S. Patent No. 11970606). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11970606

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

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