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. 11, 2018
Filed:
Sep. 15, 2015
Applicant:
Schott Glass Technologies (Suzhou) Co. Ltd., Suzhou New District, CN;
Inventors:
Assignee:
SCHOTT GLASS TECHNOLOGIES (SUZHOU) CO. LTD., Suzhou New District, CN;
Primary Examiner:
Int. Cl.
CPC ...
C03C 21/00 (2006.01); C03C 15/00 (2006.01); C03C 3/091 (2006.01); C03C 3/093 (2006.01); B32B 17/06 (2006.01); C03C 17/22 (2006.01); C03C 17/28 (2006.01); C03C 17/32 (2006.01); C03B 17/06 (2006.01); C03B 33/09 (2006.01); B23K 26/0622 (2014.01); C03B 18/02 (2006.01);
U.S. Cl.
CPC ...
C03C 21/00 (2013.01); B23K 26/0624 (2015.10); B32B 17/064 (2013.01); C03B 17/06 (2013.01); C03B 33/091 (2013.01); C03C 3/091 (2013.01); C03C 3/093 (2013.01); C03C 15/00 (2013.01); C03C 21/002 (2013.01); B32B 2307/7242 (2013.01); B32B 2457/00 (2013.01); B32B 2457/12 (2013.01); B32B 2457/14 (2013.01); B32B 2457/20 (2013.01); C03B 18/02 (2013.01); Y02P 40/57 (2015.11);
Abstract
A chemically toughened ultrathin glass is provided. The glass has a thickness less than 500 μm and a surface compressive layer having a depth of at most 30 μm. The toughened ultrathin glass sheet is more flexible and has extraordinary thermal shock resistance with the glass being easier to handle for processing.