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. 08, 2011
Filed:
Sep. 13, 2007
Applicant:
Shigeaki Aoki, Otsu, JP;
Inventor:
Shigeaki Aoki, Otsu, JP;
Assignee:
Nippon Electric Glass Co., Ltd., Shiga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); B32B 17/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A glass sheet laminate structure () produced by laminating at least three glass sheets () each having a thickness of less than 1 mm through an intermediate layer () between two adjacent glass sheets. The maximum variation ΔHmax of the interval H between two adjacent glass sheets opposed to each other through the intermediate layer in connection with the central portion and the opposite end portions satisfies a relationship of 0 μm<ΔHmax<200 μm.