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:
Apr. 28, 2015
Filed:
Sep. 08, 2011
Applicant:
Cheol Hoon Yang, Seongnam-si, KR;
Inventor:
Cheol Hoon Yang, Seongnam-si, KR;
Assignee:
Jusung Engineering Co., Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 31/18 (2006.01); H01L 21/67 (2006.01); H01L 21/677 (2006.01); H01L 31/075 (2012.01); H01L 31/076 (2012.01); H01L 31/0463 (2014.01);
U.S. Cl.
CPC ...
H01L 31/18 (2013.01); Y02E 10/548 (2013.01); H01L 21/67028 (2013.01); H01L 21/67051 (2013.01); H01L 21/6708 (2013.01); H01L 21/67173 (2013.01); H01L 21/6776 (2013.01); H01L 31/075 (2013.01); H01L 31/076 (2013.01); H01L 31/0463 (2014.12);
Abstract
Disclosed is an apparatus and method for manufacturing a thin film type solar cell, which enables the enhancement of productivity, the apparatus for manufacturing a thin film type solar cell including a first electrode forming unit; a first separation part; an optoelectric conversion layer forming unit; a contact line forming unit; a printing unit; and an etching process unit, wherein the etching process unit removes the optoelectric conversion layer in a second separation part to expose the first electrode in the second separation part through a wet etching process.