Image display device
AssigneeJVC KENWOOD Corporation
InventorMasaru Segawa
Life of this patent
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Abstract
A substrate housing portion stores a circuit substrate that outputs an image signal. The optical unit generates and projects an image based on the image signal output from the circuit substrate. The image is projected onto a combiner. The optical unit has an optical unit main body that includes a light source and an image display element, and a projection unit that is attached to the optical unit main body and that determines a projection direction. The projection unit is provided with an intermediate image screen that images an intermediate image and is freely removed from or installed in the optical unit main body.
Claims4
An image display device comprising:
- a substrate housing portion that stores a circuit substrate that outputs an image signal of an image to be displayed;
- an optical unit that is provided at one end of the substrate housing portion and that generates and projects an image based on the image signal output from the circuit substrate;
- and
- a combiner that is provided at one end of the optical unit and on which the image is projected,
- wherein the optical unit has:
- an optical unit main body that includes a light source and an image display element;
- and
- a projection unit that is attached to the optical unit main body, that is provided with an intermediate image screen that images an intermediate image, and that determines a projection direction, and
- wherein the projection unit is freely removed from or installed in the optical unit main body.
Dependencies are inferred from the claim text.