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:
Dec. 17, 2024
Filed:
Aug. 11, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Yu Ri Kim, Guri-si, KR;
Eun-Kyung Yeon, Suwon-si, KR;
Sung Hoon Kim, Asan-si, KR;
Seong Jin Hwang, Suwon-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 21/00 (2006.01); C03C 15/00 (2006.01); C03C 23/00 (2006.01); H05K 5/03 (2006.01);
U.S. Cl.
CPC ...
C03C 21/002 (2013.01); C03C 15/00 (2013.01); C03C 23/0025 (2013.01); H05K 5/03 (2013.01);
Abstract
A manufacturing method of a window includes: radiating a laser to a glass; immersing a laser-irradiated glass in a KOH solution to form a groove in the glass and to perform a primary reinforcement on the glass; masking the groove of a primarily reinforced glass; and performing a secondary reinforcement on a masked glass.