Video information display system and display apparatus applicable to the same
First Claim
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1. A display apparatus comprising:
- a plurality of display systems, each comprising a light source, a reflection type liquid crystal panel and an optical system, said plurality of display systems including a black-monochromatic system, a red-monochromatic system, a green-monochromatic system and a blue-monochromatic system;
display means for displaying superimposingly a plurality of images obtained through said plurality of display systems;
means for selecting at least one display system for displaying at least one of a black-monochromatic display, a black-monocolor mixture display, a full color display, and a black-full color mixture display;
switching means for switching the selection of said plurality of display systems according to a selection by said selecting means;
an interface to at least one information terminal; and
an image processing circuit for controlling said plurality of display systems, such that said plurality of display systems conduct the black-monochromatic display, the full color display, the black-monocolor display, or the black-full color mixture display.
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Abstract
A display apparatus for displaying video information by superimposing a plurality of images obtained through a plurality of display systems, each including a light source, a reflection type liquid crystal panel and an optical system. The apparatus includes at least either of a system selector for selecting at least one of the plurality of display systems and a modifier for modifying the attributes of the image obtained through one of the display systems.
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Citations
7 Claims
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1. A display apparatus comprising:
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a plurality of display systems, each comprising a light source, a reflection type liquid crystal panel and an optical system, said plurality of display systems including a black-monochromatic system, a red-monochromatic system, a green-monochromatic system and a blue-monochromatic system;
display means for displaying superimposingly a plurality of images obtained through said plurality of display systems;
means for selecting at least one display system for displaying at least one of a black-monochromatic display, a black-monocolor mixture display, a full color display, and a black-full color mixture display;
switching means for switching the selection of said plurality of display systems according to a selection by said selecting means;
an interface to at least one information terminal; and
an image processing circuit for controlling said plurality of display systems, such that said plurality of display systems conduct the black-monochromatic display, the full color display, the black-monocolor display, or the black-full color mixture display. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification