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:
Nov. 10, 2020
Filed:
Dec. 25, 2013
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Kentaro Mori, Otsu, JP;
Hiroyuki Uebayashi, Otsu, JP;
Assignee:
TORAY INDUSTRIES, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 1/00 (2006.01); C23C 14/08 (2006.01); C08J 7/04 (2020.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
C09D 1/00 (2013.01); C08J 7/0423 (2020.01); C23C 14/08 (2013.01); C23C 14/086 (2013.01); C08J 2365/00 (2013.01); C08J 2367/02 (2013.01); C08J 2475/04 (2013.01); C08J 2483/16 (2013.01); H01L 51/524 (2013.01); Y10T 428/31598 (2015.04);
Abstract
The gas barrier film includes a polymer base having an inorganic layer [A] and a silicon compound layer [B] stacked in this order at least on one side of the polymer base, the inorganic layer [A] containing a zinc compound and silicon oxide, the silicon compound layer [B] containing silicon oxynitride, and the inorganic layer [A] and the silicon compound layer [B] being in contact with each other.