Image display device and projector

Details Image display device and projector Image display device and projector

2007-01-23

2007-01-23

Nguyen, Judy (Department: 2851)

Optics: image projectors

Composite projected image

Multicolor picture

C353S094000, C353S099000, C359S850000, C359S872000, C348S742000, C348S771000

Reexamination Certificate

active

10394198

ABSTRACT:
An image display device and a projector using th image display device includes a tilt-mirror device having a plurality of movable mirror elements. A first color-ray light-source may be arranged so that a first color-ray light is reflected in a predetermined direction when the movable mirror elements are located in the first reflective position, and is reflected in a direction different from the predetemined directon when the movable miror elements are located in the second reflection position. A second color-ray light-source may be arranged so that a second color-ray light is reflected in the predetemined direction when the mobable mirror elements are located in the second reflection position, and is reflected in a direction different from the predetermined direction when the movable mirror elements are located in the first reflection position.

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