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:
Jun. 18, 2013
Filed:
Dec. 27, 2010
Min-tsung Kuan, Taichung County, TW;
Ming-chia LI, Taichung County, TW;
Wen-hsien Wang, Tainan County, TW;
Kuo-chan Chiou, Tainan, TW;
Tzong-ming Lee, Hsinchu, TW;
Fang-yao Yeh, Taoyuan County, TW;
Min-Tsung Kuan, Taichung County, TW;
Ming-Chia Li, Taichung County, TW;
Wen-Hsien Wang, Tainan County, TW;
Kuo-Chan Chiou, Tainan, TW;
Tzong-Ming Lee, Hsinchu, TW;
Fang-Yao Yeh, Taoyuan County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
Disclosed are encapsulation materials including an 80 to 99.5 weight percentage (wt %) of ethylene vinyl acetate copolymers (EVA) and a 0.5 to 20 weight percentage(wt %) of a photoluminescent polymer, wherein the EVA and the photoluminescent polymers are evenly blended. The encapsulation materials can be applied to packaging solar cells, and the encapsulating structure may protect the EVA from UV damage and enhance light utilization efficiency of the solar cell.