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:
Oct. 15, 2024
Filed:
Apr. 09, 2021
Applicant:
Schott Glass Technologies (Suzhou) Co. Ltd., Jiangsu, CN;
Inventors:
Assignee:
SCHOTT GLASS TECHNOLOGIES (SUZHOU) CO. LTD., Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/04 (2006.01); B32B 17/06 (2006.01); C03C 10/00 (2006.01); C03C 21/00 (2006.01);
U.S. Cl.
CPC ...
C03C 10/0045 (2013.01); C03C 10/0027 (2013.01); C03C 21/002 (2013.01);
Abstract
An ultrathin glass-ceramic article is provided having an article thickness (t) of equal to or less than 0.3 mm and an outer surface followed towards the inside of the article by an outer layer and a central part. The glass-ceramic has a crystal phase and an amorphous phase and the outer layer includes the crystal phase. The article has a gradient structure or a layered structure.