Single panel type video display

Television – Video display – Color sequential

Reexamination Certificate

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Details

C348S760000

Reexamination Certificate

active

07046309

ABSTRACT:
There is provided a single panel type video display capable of increasing the luminance of image. A color separator separates light from a light source into light beams in three colors in a band shape to emit the light beams and introduces the band-shaped light beams in the three colors so as to be overlapped with one another in a predetermined region. A lens array wheel has a plurality of functional units each composed of a convex lens of a size corresponding to the predetermined region, circularly passes the plurality of functional units each composed of the convex lens through the predetermined region, and scrolls the band-shaped light beams in the three colors in a state where they are divided among regions on a single liquid crystal display panel. A video signal is fed to the liquid crystal display panel in synchronization with the movement of the plurality of functional units each composed of the convex lens.

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patent: 5428463 (1995-06-01), Goto
patent: 6020940 (2000-02-01), Ishikawa et al.
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patent: 2000-180962 (2000-06-01), None
patent: 2001-051231 (2001-02-01), None
patent: 2001-515609 (2001-09-01), None

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