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:
Jan. 22, 2019
Filed:
Sep. 26, 2014
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Myoung Seok Sung, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/032 (2006.01); H01L 31/046 (2014.01); H01L 31/0224 (2006.01); H01L 31/0392 (2006.01); H01L 31/0463 (2014.01);
U.S. Cl.
CPC ...
H01L 31/022425 (2013.01); H01L 31/0322 (2013.01); H01L 31/03923 (2013.01); H01L 31/046 (2014.12); H01L 31/0463 (2014.12); Y02E 10/50 (2013.01); Y02E 10/541 (2013.01);
Abstract
The present disclosure provides a solar cell device comprising; a support substrate; a rear electrode layer on the substrate; a light absorption layer on the rear electrode layer; a front electrode layer on the light absorption layer; and wherein a first through-hole is defined in the rear electrode layer; wherein at least one protrusion is formed on an exposed top face of the substrate via the first through-hole.
Quick Actions:
Sung, Myoung. (2019). Solar cell (U.S. Patent No. 10186621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10186621
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