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:
Oct. 09, 2018
Filed:
Dec. 18, 2014
Korea Institute of Energy Research, Daejeon, KR;
Ara Cho, Daejeon, KR;
Kyung Hoon Yoon, Daejeon, KR;
Se Jin Ahn, Daejeon, KR;
Jae Ho Yun, Daejeon, KR;
Jihye Gwak, Daejeon, KR;
Kee Shik Shin, Daejeon, KR;
Young Joo Eo, Daejeon, KR;
Seoung Kyu Ahn, Daejeon, KR;
Jun Sik Cho, Daejeon, KR;
Jin Su You, Seoul, KR;
Joo Hyung Park, Daejeon, KR;
Ki Hwan Kim, Daejeon, KR;
KOREA INSTITUTE OF ENERGY RESEARCH, Daejeon, KR;
Abstract
A method for manufacturing a light absorption layer of a thin film solar cell in in a method for manufacturing a solar cell transparent electrode may be provided that includes: manufacturing a Ib group element-VIa group element binary system nano particle (s); manufacturing a binary system nano particle slurry of the Ib group element-VIa group element by adding a solvent, binder and a solution precursor including Va group element to the Ib group element-VIa group element binary system nano particle (s); distributing and mixing the binary system nano particle slurry of the Ib group element-VIa group element (s); coating the binary system nano particle slurry of the Ib group element-VIa group element on the rear electrode layer(s); and performing a heat treatment process on the coated nano particle slurry by supplying the VIa group element (s).