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:
Dec. 28, 2010
Filed:
Nov. 17, 2008
Ming-huei Chen, Taoyuan County, TW;
Chang-jian Weng, Chiayi, TW;
Chin-sung Chen, Taoyuan, TW;
Shih-pin Lin, Taipei, TW;
Ming-Huei Chen, Taoyuan County, TW;
Chang-Jian Weng, Chiayi, TW;
Chin-Sung Chen, Taoyuan, TW;
Shih-Pin Lin, Taipei, TW;
BenQ Materials Corporation, Gueishan, Tao-Yuan Hsien, TW;
Abstract
The present invention provides an antiglare film, which includes a transparent resin layer, a plurality of transparent hollow particles and a plurality of transparent solid particles. The hollow particles and the solid particles are distributed in the transparent resin layer, while the hollow particles are partially exposed thereon. The refraction index of the hollow particles and the refraction index of the solid particles are different from the refraction index of the transparent resin layer. Applying both the solid particles and the hollow particles mixed together can lead the antiglare film to have an excellent antiglare property, a high contrast and a great clarity.