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:
Oct. 03, 2023
Filed:
Jul. 20, 2021
Nano Precision Taiwan Limited, Hsinchu County, TW;
Ching-Nan Chuang, Hsinchu County, TW;
Yen-Ni Lin, Hsinchu County, TW;
Shih-Yuan Liu, Hsinchu County, TW;
Nano Precision Taiwan Limited, Hsinchu County, TW;
Abstract
A quantum dot composition includes a matrix resin, a quantum dot phosphor, and a polysilane polymer. The matrix resin includes epoxy-fluorene copolymer acrylic resin represented by Formula 1: Formula 1. In Formula 1, Rand Reach is independently hydrogen or a C1-C12 long alkyl carbon chain. Rand Reach is independently a is an integer from 1 to 10, and b and c each is independently an integer from 0 to 10. X is 0.1 to 0.9. A color conversion film including the quantum dot composition and a backlight module using the color conversion film are also provided.