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:
Oct. 14, 2025
Filed:
Mar. 03, 2023
Applicant:
Agc Inc., Tokyo, JP;
Inventors:
Assignee:
AGC INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 17/34 (2006.01); C03C 17/00 (2006.01); C03C 17/02 (2006.01); B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
C03C 17/3417 (2013.01); C03C 17/007 (2013.01); C03C 17/02 (2013.01); C03C 17/3441 (2013.01); B32B 17/10211 (2013.01); B32B 17/10348 (2013.01); C03C 2217/24 (2013.01); C03C 2217/94 (2013.01);
Abstract
A glass article having an excellent heat resistance, capable of preventing any of layers disposed on a glass substrate from peeling off or being clacked even after a long period of time has elapsed after the bending thereof at a high temperature is provided. A glass article according to the present invention includes, on a glass substrate, a carbon-added silicon oxide layer, a transparent conductive oxide layer, and a shielding layer in this order, in which an atomic-composition percentage ratio C/Si of carbon to silicon in the carbon-added silicon oxide layer is 0.1 or more and 0.5 or less, and a linear expansion coefficient αof the shielding layer is 7.7×10/K or less.