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. 27, 2015
Filed:
Aug. 16, 2012
Wei-chien Chen, Taichung, TW;
Lung-teng Cheng, Changhua County, TW;
Ding-wen Chiou, Taipei, TW;
Tung-po Hsieh, Taipei, TW;
Wei-Chien Chen, Taichung, TW;
Lung-Teng Cheng, Changhua County, TW;
Ding-Wen Chiou, Taipei, TW;
Tung-Po Hsieh, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The disclosure discloses a method for modifying the light absorption layer, including: (a) providing a substrate; (b) forming a light absorption layer on the substrate, wherein the light absorption layer includes a Group IB element, Group IIIA element and Group VIA element; (c) forming a slurry on the light absorption layer, wherein the slurry includes a Group VIA element; and (d) conducting a thermal process for the light absorption layer with the slurry.