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:
May. 19, 2009
Filed:
Apr. 16, 2008
Anthony Shiaw-tseh Chiang, Taoyuan County, TW;
Shih-ming Chen, Hsinchu, TW;
Young-jen Lee, Changhua County, TW;
Anthony Shiaw-Tseh Chiang, Taoyuan County, TW;
Shih-Ming Chen, Hsinchu, TW;
Young-Jen Lee, Changhua County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
National Central University, Jhongli, Taoyuan County, TW;
Abstract
An antireflective transparent zeolite hardcoat and fabrication method thereof. The transparent zeolite hardcoat comprises a zeolite nanostructure made of zeolite nanocrystals vertically stacked into a porous structure on a substrate, wherein the porosity increases with structure height thereby providing a smooth refractive index transition. The hardcoat is deposited from a solution comprising the reaction products of a mixture via a two-stage thermal condensation process, wherein the mixture comprises a silica source, water and a zeolite structure directing agent.