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. 07, 2018
Filed:
Sep. 18, 2017
Applicants:
Kurt R. Mikeska, Hockessin, DE (US);
Meijun LU, San Jose, CA (US);
Feibiao Chen, Nanchang, CN;
Inventors:
Assignee:
Jiangxi Jiayin Science and Technology, Ltd., Nanchang, JX, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 8/18 (2006.01); C03C 8/14 (2006.01); C09D 5/24 (2006.01); H01B 1/16 (2006.01); H01B 1/22 (2006.01); H01L 31/0224 (2006.01); H01L 31/0272 (2006.01); H01L 31/05 (2014.01); H01L 31/068 (2012.01);
U.S. Cl.
CPC ...
C03C 8/18 (2013.01); C03C 8/14 (2013.01); C09D 5/24 (2013.01); H01B 1/16 (2013.01); H01B 1/22 (2013.01); H01L 31/0272 (2013.01); H01L 31/022425 (2013.01); H01L 31/05 (2013.01); H01L 31/068 (2013.01);
Abstract
Devices, methods, and systems are described for thick-film paste with multiple discrete frits. The paste may be applied to contacting crystalline silicon solar cell emitter surfaces. Each frit contains both lead and tellurium. The described multiple discrete frit paste has superior solar cell performance compared with single frit pastes made from the individual discrete frits that make-up the multiple frit paste.