首页>
外国专利>
PROJECTOR EMITTING LASER LIGHT OF MULTIPLE COLORS AND OPTICAL AXIS ADJUSTING METHOD FOR THE PROJECTOR
PROJECTOR EMITTING LASER LIGHT OF MULTIPLE COLORS AND OPTICAL AXIS ADJUSTING METHOD FOR THE PROJECTOR
展开▼
机译:投影仪的多色发射激光和投影仪的光轴调整方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A first light output unit integrally has a first light source and a first prism, a second light output unit integrally has a second light source and a second prism, and a third light output unit integrally has a third light source and a third prism. A first surface of the first prism and a second surface of the second prism are adhered together by an adhesive with a first film located therebetween, and first film passes green laser light and reflects blue laser light. A third surface of the second prism and a fourth surface of the third prism are adhered together by an adhesive with a second film located therebetween, and second film passes the green laser light and the blue laser light, and reflects red laser light.
展开▼