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. 08, 2015
Filed:
Aug. 31, 2012
Kyoungsoo Lee, Seoul, KR;
Manhyo Ha, Seoul, KR;
Kyoungsoo Lee, Seoul, KR;
Manhyo Ha, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A solar cell and a method for manufacturing the same are discussed. The solar cell includes a substrate formed of an n-type crystalline semiconductor, an emitter region of a p-type positioned at a first surface of the substrate, a first dielectric layer positioned on a second surface opposite the first surface of the substrate, second dielectric layers respectively positioned on the emitter region and the first dielectric layer, a third dielectric layer positioned on the second dielectric layer that is positioned on the emitter region, a first electrode which is positioned on the first surface of the substrate and is connected to the emitter region, and a second electrode which is positioned on the second surface of the substrate and is connected to the substrate.