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:
Nov. 24, 2020
Filed:
Jan. 28, 2015
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Indo Chung, Seoul, KR;
Seunghwan Shim, Seoul, KR;
Ilhyoung Jung, Seoul, KR;
Jeongbeom Nam, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0224 (2006.01); H01L 31/0216 (2014.01); H01L 31/18 (2006.01); H01L 31/0747 (2012.01); H01L 21/268 (2006.01);
U.S. Cl.
CPC ...
H01L 31/022458 (2013.01); H01L 21/268 (2013.01); H01L 31/02168 (2013.01); H01L 31/022441 (2013.01); H01L 31/0747 (2013.01); H01L 31/18 (2013.01); Y02E 10/50 (2013.01);
Abstract
A solar cell includes a semiconductor substrate; at least one conductive type region on the semiconductor substrate; a protective layer on the at least one conductive type region; and an electrode disposed on the protective layer and electrically connected to the conductive type region.