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. 15, 2022
Filed:
Nov. 05, 2019
Coretronic Corporation, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
An optical engine module comprises a casing, a light valve, a heat dissipating module, and at least three fixtures. The casing comprises at least three fixing structures. The light valve is disposed in the casing and is connected to the casing. The light valve comprises a heat interface. The heat dissipating module comprises a heat dissipating surface in contact with the heat interface of the light valve. The number of the at least three fixing structures and positions of the same correspond respectively to the number of the at least three fixtures and positions of the same. The heat dissipating module is connected to the casing by matching the at least three fixing structures and the at least three fixtures. In the optical engine module, improved stability of the heat dissipating module, preferable heat dissipating efficiency for the light valve, and thus good optical effect are provided.