PROJECTION DEVICE
First Claim
1. A projection device, comprising:
- an optical engine base;
a light source, adapted to provide a lighting beam, comprising;
a component holder, assembled to the optical engine base, and having a component slot and a lens slot communicated with the component slot, wherein the lens slot has at least one slot section plane;
a light component, disposed within the component slot; and
a light lens, disposed within the lens slot and adapted to form a light generated by the light component into the lighting beam;
a light valve, assembled to the optical engine base, located on a transmission path of the lighting beam, and adapted to convert the lighting beam into an image beam; and
a projection lens, assembled to the optical engine base, located on a transmission path of the image beam, and adapted to convert the image beam into a projection beam.
1 Assignment
0 Petitions
Accused Products
Abstract
A projection device including an optical engine base, a light source, a light valve, and a projection lens is provided. The light source includes a component holder, a light component, and light lens. The component holder is assembled to the optical engine base, and has a component slot and a lens slot communicated with the component slot. The lens slot has at least one slot section plane. The light component is disposed within the component slot. The light lens is disposed within the lens slot, and adapted to form the light generated by the light component into a lighting beam. The light valve and the projection lens are assembled to the optical engine base. The light valve is adapted to convert the lighting beam into an image beam. The projection lens is adapted to convert the image beam into a projection beam.
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Citations
12 Claims
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1. A projection device, comprising:
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an optical engine base; a light source, adapted to provide a lighting beam, comprising; a component holder, assembled to the optical engine base, and having a component slot and a lens slot communicated with the component slot, wherein the lens slot has at least one slot section plane; a light component, disposed within the component slot; and a light lens, disposed within the lens slot and adapted to form a light generated by the light component into the lighting beam; a light valve, assembled to the optical engine base, located on a transmission path of the lighting beam, and adapted to convert the lighting beam into an image beam; and a projection lens, assembled to the optical engine base, located on a transmission path of the image beam, and adapted to convert the image beam into a projection beam. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification