Multi-projection display

Details Multi-projection display Multi-projection display

2011-04-19

2011-04-19

Epps, Georgia Y (Department: 2878)

Optics: image projectors

Plural

C353S069000, C353S085000, C348S745000, C348S798000

Reexamination Certificate

active

07926957

ABSTRACT:
A multi projection display includes a plurality of projector units to modulate light from an LED light source according to image information to project, a unit image information generating unit to generate unit image information to be inputted to each of the plurality of projector units, and a unit image information correcting unit to correct the unit image information based on a result of capturing projection images projected onto a transmissive screen. For this reason, a shutter, which results in complicating the construction, is not needed and further it is possible to further reduce the adjustment time.

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Taiichiro Kurita, “Picture Quality of Moving Pictures in Hold-Type Displays”, Technical Report of IEICE, EID-99-10 Jun. 1999, pp. 55-60, and English Translation.

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