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:
Feb. 20, 2018
Filed:
Jul. 01, 2014
Applicant:
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Inventors:
Assignee:
ASAHI GLASS COMPANY, LIMITED, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03C 4/02 (2006.01); C03C 19/00 (2006.01); C03C 15/00 (2006.01); B44F 1/02 (2006.01); C03C 3/085 (2006.01); B44C 1/22 (2006.01); B44F 1/06 (2006.01); C03C 21/00 (2006.01);
U.S. Cl.
CPC ...
C03C 4/02 (2013.01); B44C 1/221 (2013.01); B44C 1/227 (2013.01); B44F 1/02 (2013.01); B44F 1/06 (2013.01); C03C 3/085 (2013.01); C03C 15/00 (2013.01); C03C 19/00 (2013.01); C03C 21/002 (2013.01); C03C 2204/08 (2013.01); Y10T 428/131 (2015.01); Y10T 428/24355 (2015.01); Y10T 428/315 (2015.01);
Abstract
A colored glass, a surface of which is roughened in whole or in part. In the colored glass, an average value of gloss values measured at 9 points in the surface thereof at an incident angle of 60° in accordance with JIS 28741 (1991) is 30 or less, a ratio of a difference between a maximum gloss value and a minimum gloss value to the maximum gloss value is 20% or less, and a minimum value of visible-light transmittance at a thickness of 0.8 mm is 70% or less.