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:
Aug. 23, 2011
Filed:
Apr. 26, 2008
Yu Huang, Hsinchu, TW;
Bing-joe Hwang, Taipei, TW;
Hsuan-fu Wang, Taipei, TW;
Chih-chung Wu, Taichung, TW;
Shih-hong Chang, Dali, TW;
Yu Huang, Hsinchu, TW;
Bing-Joe Hwang, Taipei, TW;
Hsuan-Fu Wang, Taipei, TW;
Chih-Chung Wu, Taichung, TW;
Shih-Hong Chang, Dali, TW;
Industrial Technology Research Institute, Hsinchu County, TW;
Abstract
Fabrication methods for nano-scale chalcopyritic powders and polymeric thin-film solar cells are presented. The fabrication method for nano-scale chalcopyritic powders includes providing a solution consisting of group IB, IIIA, VIA elements on the chemistry periodic table or combinations thereof. The solution is heated by a microwave generator. The solution is washed and filtered by a washing agent. The solution is subsequently dried, thereby acquiring nano-scale chalcopyritic powders.