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:
Sep. 11, 2018
Filed:
Jul. 21, 2015
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
JuHee Kim, Uiwang-si, KR;
Dong Suk Kim, Uiwang-si, KR;
Seok Hyun Jung, Uiwang-si, KR;
Min Jae Kim, Uiwang-si, KR;
SeakCheol Kim, Uiwang-si, KR;
Sang Hyun Yang, Uiwang-si, KR;
Je Il Lee, Uiwang-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-Si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0224 (2006.01); H01L 31/0236 (2006.01); H01L 31/0216 (2014.01); H01B 1/22 (2006.01); H01L 31/02 (2006.01); H01L 31/05 (2014.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); H01B 1/22 (2013.01); H01L 31/02168 (2013.01); H01L 31/02366 (2013.01); H01L 31/02008 (2013.01); H01L 31/02021 (2013.01); H01L 31/0512 (2013.01); Y02E 10/50 (2013.01);
Abstract
A solar cell, including a substrate; and an electrode on at least one surface of the substrate. The electrode may be prepared from an electrode paste including tungsten oxide particles, and the electrode may have an adhesive strength of about 4 N/mm to about 6 N/mm with respect to a ribbon for interconnecting solar cells, as measured under conditions of a peeling angle of 180° and a stretching rate of 50 mm/min.