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:
May. 10, 2016
Filed:
Dec. 31, 2014
Applicant:
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Inventors:
Isao Saito, Tokyo, JP;
Takahiro Nagata, Tokyo, JP;
Assignee:
ASAHI GLASS COMPANY, LIMITED, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03B 33/02 (2006.01); C03B 33/07 (2006.01); C03B 33/04 (2006.01); C03B 33/033 (2006.01);
U.S. Cl.
CPC ...
C03B 33/0222 (2013.01); C03B 33/04 (2013.01); C03B 33/07 (2013.01); C03B 33/033 (2013.01);
Abstract
A method for processing a glass sheet includes a scribing step of heating a part of a glass sheet with laser light which is transmitted through the glass sheet from a first main surface of the glass sheet to a second main surface of the glass sheet, and moving an irradiation position of the laser light on the glass sheet, thereby forming a scribe line on at least the second main surface of the glass sheet.