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:
Aug. 03, 2021
Filed:
Feb. 15, 2018
Zeon Corporation, Tokyo, JP;
Hiroyasu Inoue, Tokyo, JP;
ZEON CORPORATION, Tokyo, JP;
Abstract
Provided is a resin film for an electronic device including: a resin containing a polymer; hygroscopic particles dispersed in the resin and having a primary particle diameter of 200 nm or less; and a dispersant, wherein an absolute value of a difference in refractive index between the resin and the particles is 0.05 or less. The resin is preferably a thermoplastic resin, and more preferably a thermoplastic elastomer. The polymer is preferably one or more types selected from an aromatic vinyl compound-conjugated diene copolymer and a hydrogenated aromatic vinyl compound-conjugated diene copolymer. An electronic device including the resin film for an electronic device is also provided.