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. 23, 2014
Filed:
Apr. 05, 2011
Jeongbeom Nam, Seoul, KR;
Jinah Kim, Seoul, KR;
Indo Chung, Seoul, KR;
Sungjin Kim, Seoul, KR;
Juhong Yang, Seoul, KR;
Seunghwan Sim, Seoul, KR;
Ilhyoung Jung, Seoul, KR;
Hyoungjin Kwon, Seoul, KR;
Jeongbeom Nam, Seoul, KR;
Jinah Kim, Seoul, KR;
Indo Chung, Seoul, KR;
Sungjin Kim, Seoul, KR;
Juhong Yang, Seoul, KR;
Seunghwan Sim, Seoul, KR;
Ilhyoung Jung, Seoul, KR;
Hyoungjin Kwon, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A solar cell is discussed. The solar cell includes a base substrate containing first impurities of a first conductive type and having a textured surface, an emitter layer that is positioned at the textured surface of the base substrate and contains second impurities of a second conductive type different from the first conductive type, and a front electrode electrically connected to the emitter layer. The front electrode collects carriers generated in the base substrate or the emitter layer. At least a portion of the front electrode transmits incident light from the outside.