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:
Apr. 28, 2015
Filed:
May. 30, 2013
Applicant:
City University of Hong Kong, Hong Kong, HK;
Inventors:
Wenjun Zhang, Hong Kong, HK;
Zhenzhen Lu, KaiFeng, CN;
Hao Wang, Beijing, CN;
Chun-Sing Lee, Hong Kong, HK;
Assignee:
City University of Hong Kong, Hong Kong, HK;
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/62 (2014.01); G02B 5/02 (2006.01); G03B 21/60 (2014.01);
U.S. Cl.
CPC ...
G03B 21/62 (2013.01); G03B 21/60 (2013.01); G02B 5/0278 (2013.01); G02B 5/0268 (2013.01);
Abstract
There is provided a screen scattering system. The system has a transparent substrate forming a substrate layer, and wide band gap materials made of 0D, 1D and 3D elements forming a scattering layer. The 0D, 1D and 3D elements are in the form of nanostructures aligned uniformly on said substrate layer.
Zhang, Wenjun. (2015). Scattering screen system, method of manufacture and application thereof (U.S. Patent No. 9019602). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9019602
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile