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.:
Date of Patent:
May. 07, 2024
Filed:
Jan. 23, 2019
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Hiroyasu Inoue, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 109/06 (2006.01); C08F 8/42 (2006.01); C08F 293/00 (2006.01); C08K 3/22 (2006.01); H10K 50/84 (2023.01); H10K 85/10 (2023.01);
U.S. Cl.
CPC ...
C09D 109/06 (2013.01); C08F 8/42 (2013.01); C08F 293/00 (2013.01); H10K 50/846 (2023.02); H10K 85/111 (2023.02); H10K 85/151 (2023.02); C08K 2003/2224 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/2289 (2013.01); C08K 2201/003 (2013.01); C08K 2201/011 (2013.01);
Abstract
Provided is a resin film including: a resin containing a polymer; a hygroscopic particle dispersed in the resin and having a primary particle diameter of 40 nm or more and 80 nm or less and a refractive index of 1.2 or more and 3.0 or less; and an organic solvent-soluble dispersant. Preferably the resin is a silicon-containing resin. Preferably the silicon-containing resin is a silicon-containing thermoplastic resin. Preferably the silicon-containing thermoplastic elastomer contains a graft polymer having a silicon-containing group as the polymer. An organic electroluminescent device including the resin film is also provided.