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:
Feb. 01, 2018
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 8/08 (2006.01); C03C 8/04 (2006.01); C03C 8/20 (2006.01); C03C 3/066 (2006.01); C03C 3/04 (2006.01); F24C 15/00 (2006.01);
U.S. Cl.
CPC ...
C03C 8/08 (2013.01); C03C 3/04 (2013.01); C03C 8/04 (2013.01); C03C 8/20 (2013.01); F24C 15/00 (2013.01); C03C 2201/10 (2013.01); C03C 2201/50 (2013.01); C03C 2201/54 (2013.01); C03C 2217/217 (2013.01); C03C 2218/112 (2013.01);
Abstract
Provided is a glass composition comprising a glass frit containing PO, BaO, ZnO, group I-based oxide and group II-based oxide, wherein the POis contained in an amount of 20 wt % to 55 wt % based on a total weight of the glass frit, wherein each of the BaO and ZnO is contained in an amount of 2 to 30% by weight based on the total weight of the glass frit, wherein the group I-based oxide is contained in an amount of 5 to 20% by weight based on the total weight of the glass frit, wherein the group II-based oxide is contained in an amount of 1 to 15% by weight based on the total weight of the glass frit.