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:
Aug. 01, 2017
Filed:
Nov. 17, 2015
Applicant:
National Chiao Tung University, Hsinchu, TW;
Inventors:
Chien-Chung Lin, Taipei, TW;
Hao-Chung Kuo, Zhubei, TW;
Kuo-Ju Chen, Taichung, TW;
Hau-Vei Han, Hsinchu, TW;
Assignee:
NATIONAL CHIAO TUNG UNIVERSITY, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); G02B 5/18 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
G03F 7/0035 (2013.01); B82Y 20/00 (2013.01); G02B 5/1861 (2013.01); G03F 7/0005 (2013.01);
Abstract
An optical sheet is disclosed in the present invention and comprises a substrate, a reflective layer and a plurality of pixels. The reflective layer is disposed on the substrate. The pixels are composed of several quantum dot fluorescent powders respectively and arrayed on the reflective layer. In addition, a method for manufacturing the above optical sheet, a light emitting diodes module and a display using the above optical sheet are also disclosed in the present invention.