| 摘要 |
A projecting device includes a light source, a lens-mirror, a panel and a projection lens. The light source is for generating a light. The lens-mirror made of transparent material has a first convex surface and a reflective surface both of which are positioned relatively to the light. The lens-mirror refracts and reflects the light to the panel. The panel reflects the light from the lens-mirror to the projection lens. The projection lens receives the light from the panel and projects the light onto the screen to form an image.
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