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:
Aug. 17, 2021
Filed:
Jun. 27, 2019
Applicants:
Samsung Display Co., Ltd., Yongin-Si, KR;
Bass Co., Ltd., Asan-si, KR;
Inventors:
Chanyoung Park, Yongin-si, KR;
Danbi Choi, Seongnam-si, KR;
Soukjune Hwang, Seoul, KR;
Hyunmin Hwang, Seoul, KR;
Hokyum Kim, Ansan-si, KR;
Taeho Park, Seoul, KR;
Sanghoon Lee, Anyang-si, KR;
Assignees:
Samsung Display Co., Ltd., Yongin-si, KR;
Bass Co., Ltd., Asan-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 8/04 (2006.01); C03C 3/12 (2006.01); H01L 51/52 (2006.01); C03C 3/155 (2006.01);
U.S. Cl.
CPC ...
C03C 8/04 (2013.01); C03C 3/122 (2013.01); C03C 3/155 (2013.01); H01L 51/5237 (2013.01);
Abstract
A glass frit includes BiOand has a glass transition temperature (Tg) in a range of 280° C. to 320° C. A display device includes the glass frit including BiOand the glass transition temperature (Tg) in the range of 280° C. to 320° C. The display device shows excellent internal reliability and drop strength.