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:
Jul. 05, 2016
Filed:
Apr. 09, 2014
Industrial Technology Research Institute, Chutung, Hsinchu, TW;
Wu-Han Liu, Hsinchu, TW;
Wei-Tien Hsiao, Hsinchu, TW;
Mao-Shin Liu, Hsinchu, TW;
Ming-Sheng Leu, Hsinchu, TW;
Cherng-Yuh Su, Hsinchu, TW;
Fuh-Sheng Shieu, Hsinchu, TW;
Chin-Te Lu, Hsinchu, TW;
Industrial Technology Research Institute, Chutung, Hsinchu County, TW;
Abstract
A photocatalytic film structure is provided. The photocatalytic film includes a plurality of micron particles; a plurality of nano particles; and a plurality of block bodies, wherein the volume of each of the block bodies is greater than that of each of the nano particles, and each of the micron particles, the nano particles and the block bodies contains zinc oxide and a doping metal, and wherein the amount of the doping metal is 1 to 5 wt % of the photocatalytic film, and the plurality of micron particles and micron particles take up 10 to 50% of the volume of the photocatalytic film.