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:
Feb. 02, 2021
Filed:
Jan. 07, 2020
Coretronic Corporation, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A projector including a casing, at least one fan, a light source module, a light valve module and a projection lens is provided. The casing has a first air inlet, a second air inlet and an air outlet. The fan is disposed in the casing and adjacent to the air outlet. The light source module is disposed in the casing and adapted to provide an illumination light beam. The light valve module is disposed in the casing and adjacent to the second air inlet, and is adapted to convert the illumination light beam into an image light beam. The light source module and the light valve module at least partially overlap with each other along a first direction perpendicular to an opening of the first air inlet. The projection lens is disposed on the casing and adapted to project the image light beam out of the projector.