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:
Dec. 05, 2023
Filed:
Oct. 14, 2022
Coretronic Corporation, Hsin-Chu, TW;
Wei-Ju Chen, Hsin-Chu, TW;
Chin-Lung Chen, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A light source module including a light guide plate, a light-emitting assembly and an optical film is provided. The light guide plate has a first surface, a second surface opposite to the first surface, a first side surface, a second side surface opposite to the first side surface, and a light incident surface connecting the first surface, the second surface, the first side surface and the second side surface. The light-emitting assembly is disposed beside the light incident surface and is adapted to provide a light beam toward the light incident surface. The optical film is disposed on the second surface. The optical film has a light-emitting surface parallel to the second surface and away from the light guide plate. The light-emitting surface includes a first edge region adjacent to the first side surface, a second edge region adjacent to the second side surface, and a central region.