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:
Oct. 30, 2018
Filed:
Apr. 17, 2018
Qisda Corporation, Taoyuan, TW;
Jia-Ming Zhang, Taichung, TW;
Tsung-Hsun Wu, Taoyuan, TW;
Qisda Corporation, Taoyuan, TW;
Abstract
A light splitting module includes a first light source emitting first and second primary color lights, a second light source emitting a third primary color light, a color wheel and a modulator. The color wheel is aligned with the first and second light sources for splitting lights of the first and second light sources into image forming lights. The color wheel has first and second color sections and a transparent section. The first color section allows the first and third primary color lights to pass through. The second color section allows the second and third primary color lights to pass through. The modulator is coupled to the first and second light sources and the color wheel for modulating an incidence time of the first light source on the first color section to adjust an output ratio of the first primary color light in the image forming lights.