Optical machine module and projector

• Main Authors: YANG LICHENG, ZHOU YANYI
• Format: Patent
• Language: Chinese; English
• Published: 27.09.2022
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS

The invention provides an optical machine module and a projector. The optical machine module comprises a first light source module, a second light source module and a controller. The first light source module includes a plurality of solid-state light emitters. The solid state light emitters are respectively configured to generate different colored lights. The second light source module is configured to generate fluorescence. The controller is configured to drive the first light source module in a first light emitting mode, wherein the colored light is configured to mix first white light; and driving the first light source module and the second light source module in a second light emitting mode, wherein the colored light and the fluorescent light are configured to be mixed to emit second white light. 本发明提出一种光机模块及投影机。光机模块包含第一光源模块、第二光源模块以及控制器。第一光源模块包含多个固态光发射器。固态光发射器分别配置以产生不同色光。第二光源模块配置以产生荧光。控制器配置以：于第一发光模式中驱动第一光源模块，其中色光配置以混光出第一白光；以及于第二发光模式中驱动第一光源模块与第二光源模块，其中色光与荧光配置以混光出第二白光。