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. 02, 2021
Filed:
Sep. 03, 2019
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventors:
Hoikwan Lee, Suwon-si, KR;
Gyuin Shim, Yongin-si, KR;
Seungho Kim, Asan-si, KR;
Jeongseok Lee, Suwon-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 14/00 (2006.01); C03C 3/04 (2006.01); C03C 4/00 (2006.01); C03C 23/00 (2006.01);
U.S. Cl.
CPC ...
C03C 14/006 (2013.01); C03C 3/04 (2013.01); C03C 4/0092 (2013.01); C03C 23/007 (2013.01); C03C 2201/50 (2013.01);
Abstract
A glass substrate and a method for manufacturing the glass substrate are provided. The glass substrate may include a base glass including SiO, AlO, and LiO, and nanocrystals having an average diameter in a range from about 5 nm to about 10 nm, thereby exhibiting enhanced surface strength properties while maintaining good transmittance properties. The method may include a step of heat-treating a base glass, thereby providing a glass substrate having enhanced strength properties.