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:
Jul. 07, 2026
Filed:
Jul. 10, 2025
Champ Vision Display Inc., Miao-Li County, TW;
Chun-Chien Liao, Miao-Li County, TW;
Chin-Ku Liu, Miao-Li County, TW;
Kuo-Lung Lin, Miao-Li County, TW;
CHAMP VISION DISPLAY INC., Miao-Li County, TW;
Abstract
An illumination device includes the following features. A substrate is located in a shell and stands next to a light outlet of the shell. A plurality of first light sources and second light sources are disposed side by side on the substrate, respectively arranged along a direction on the substrate, and adapted to respectively generate first light beams and second light beams. The second light sources are located between the first light sources and the light outlet. A reflective element is located in the shell and has a first reflective surface and a second reflective surface facing the light outlet. The first reflective surface is located on a side of the substrate far away from the light outlet, and the second reflective surface and the substrate are respectively located on two opposite side edges of the first reflective surface. The second reflective surface is inclined to the first reflective surface.