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:
Mar. 24, 2026
Filed:
Mar. 26, 2024
Darwin Precisions Corporation, Hsinchu County, TW;
Wen-Tai Shen, Hsinchu County, TW;
Jia Wei Xu, Hsinchu County, TW;
DARWIN PRECISIONS CORPORATION, Hsinchu County, TW;
Abstract
A backlight module includes a reflective element, a plurality of light-emitting elements, and a light diffusion plate. The reflective element has a first surface, a second surface, and a plurality of light source grooves. The first surface is opposite to the second surface. The light source groove extends from the first surface to the second surface and has a light-emitting outlet on the first surface. The light-emitting elements are respectively disposed in the light source grooves. The light diffusion plate is disposed opposite to the first surface, where a distance between the light diffusion plate and the first surface is 0.5 mm to 4 mm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile