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. 01, 2025
Filed:
Jul. 23, 2024
Darwin Precisions Corporation, Hsinchu County, TW;
Hsiang-I Hu, Hsinchu County, TW;
DARWIN PRECISIONS CORPORATION, Hsinchu County, TW;
Abstract
A backlight module includes a light guide plate, a light source, a low-reflective element, and a light-shielding element. The light guide plate has a light-incident surface, a light-exiting surface, and a bottom surface. The light source includes a circuit board and light-emitting elements. The circuit board is located on the light-exiting surface. The light-emitting elements are disposed on the circuit board and spaced apart. Each light-emitting element has a light-emitting surface. The low-reflective element is located on the bottom surface of the light guide plate and has a base part and extended parts. The extended parts are spaced apart and staggered the light-emitting elements. The light-shielding element is located between the circuit board and the light-exiting surface and includes adhesive members connecting the light-shielding element with the light guide plate. The adhesive members are spaced apart and staggered with the light-emitting elements.