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:
May. 23, 2017
Filed:
Oct. 21, 2013
Applicant:
Samsung Corning Precision Materials Co., Ltd., Gyeongsangbuk-do, KR;
Inventors:
Jhee-Mann Kim, ChungCheongNam-Do, KR;
Kiyeon Lee, ChungCheongNam-Do, KR;
Jaemin Cha, ChungCheongNam-Do, KR;
Jaeho Lee, ChungCheongNam-Do, KR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/04 (2006.01); C03C 8/16 (2006.01); C03C 12/00 (2006.01); C03C 8/14 (2006.01); C03C 3/064 (2006.01); C03C 3/062 (2006.01); C03C 3/066 (2006.01); C03C 3/091 (2006.01); C03C 3/21 (2006.01); C03C 8/02 (2006.01); C03C 8/04 (2006.01); C03C 8/08 (2006.01); C03C 8/22 (2006.01); C03C 17/04 (2006.01);
U.S. Cl.
CPC ...
C03C 8/16 (2013.01); C03C 3/062 (2013.01); C03C 3/064 (2013.01); C03C 3/066 (2013.01); C03C 3/091 (2013.01); C03C 3/21 (2013.01); C03C 8/02 (2013.01); C03C 8/04 (2013.01); C03C 8/08 (2013.01); C03C 8/14 (2013.01); C03C 8/22 (2013.01); C03C 12/00 (2013.01); C03C 17/04 (2013.01); Y10T 428/2982 (2015.01);
Abstract
A low expansion glass filler which minimizes reflection of laser light during hermetic sealing, a method of manufacturing the same and a glass frit including the same. The low expansion glass filler includes SiO, AlO, BOand CaCO, the transmittance of the low expansion glass filler being 80% or greater at a wavelength ranging from 630 to 920 nm.