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:
Nov. 28, 2023
Filed:
Mar. 07, 2023
Qisda Corporation, Taoyuan, TW;
Pin-Feng Yu, Taoyuan, TW;
Jyun-Sheng Syu, Taoyuan, TW;
Qisda Corporation, Taoyuan, TW;
Abstract
A light source module includes a backplane, a light source, a reflective layer, a color conversion layer, and at least one optical film. The backplane has a first bottom surface, a first sidewall surface, a second bottom surface, and a second sidewall surface. The first sidewall surface is connected between the first bottom surface and the second bottom surface. The second bottom surface is higher than the first bottom surface and connected between the first sidewall surface and the second sidewall surface. The light source is disposed on the first bottom surface. The reflective layer is disposed on the second bottom surface and the second sidewall surface. The color conversion layer is disposed on the reflective layer. The at least one optical film is placed on the second bottom surface. The reflective layer and the color conversion layer are located between the at least one optical film and the backplane.