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. 07, 2023
Filed:
Dec. 30, 2020
Applicant:
Agc Inc., Tokyo, JP;
Inventors:
Assignee:
AGC INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 19/00 (2006.01); C03C 17/34 (2006.01); G02F 1/1333 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
C03C 19/00 (2013.01); C03C 17/3417 (2013.01); C03C 2217/734 (2013.01); C03C 2218/154 (2013.01); G02F 1/133302 (2021.01); G02F 1/133331 (2021.01); G06F 1/1652 (2013.01); Y10T 428/24355 (2015.01);
Abstract
The present invention relates to a glass sheet including a first main surface and a second main surface opposing the first main surface, in which the glass sheet has an affected layer directly below the first main surface, in at least a part of the first main surface, an average element length RSm is from 2500 nm to 6000 nm, a root-mean-square height Sq is from 3 nm to 45 nm, and a skewness Ssk is a negative value.