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:
Sep. 14, 2021
Filed:
Aug. 23, 2019
Applicant:
Agc Inc., Chiyoda-ku, JP;
Inventors:
Jun Akiyama, Tokyo, JP;
Shinya Tahara, Tokyo, JP;
Daisuke Uchida, Tokyo, JP;
Kento Sakurai, Tokyo, JP;
Assignee:
AGC Inc., Chiyoda-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 7/08 (2006.01); B32B 7/05 (2019.01); B32B 17/10 (2006.01); H04R 31/00 (2006.01);
U.S. Cl.
CPC ...
H04R 7/08 (2013.01); B32B 7/05 (2019.01); B32B 17/10045 (2013.01); H04R 31/003 (2013.01); B32B 2307/10 (2013.01); B32B 2315/08 (2013.01); H04R 2307/023 (2013.01);
Abstract
A glass sheet composite includes at least two sheets and a liquid layer held between the two sheets, and at least one of the two sheets being a glass sheet. In the glass sheet composite, the two sheets have been disposed so that an edge surface of one of the two sheets and an edge surface of the other sheet are not flush with each other to constitute a step portion having a stair-like shape in a cross-sectional view, and the glass sheet composite further comprising a seal material provided to the step portion to seal up at least the liquid layer.