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. 16, 2025
Filed:
Nov. 24, 2022
Coretronic Corporation, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A projector device including a first body, a second body that the first body stacked on, a rotating shaft connecting the first and the second bodies, a projection lens module arranged in the first body and having a projection optical axis not parallel to the rotating shaft, an optical engine module arranged in the first body for providing a projection beam along the projection optical axis, a heat sink, and a fan is provided. The rotating shaft is located on a virtual plane parallel to the projection optical axis. The heat sink and the fan are arranged in the first body and beside the optical engine module. The fan and at least one-half of the heat sink are located on a first side of the virtual plane, and the projection lens module is located on a second side opposite to the first side of the virtual plane.