Field sequential lighting device and image projecting device

Details Field sequential lighting device and image projecting device Field sequential lighting device and image projecting device

2005-10-20

2008-12-09

Ton, Anabel M (Department: 2875)

Illumination

Light source and modifier

Including selected wavelength modifier

C362S281000

Reexamination Certificate

active

07461950

ABSTRACT:
A field sequential lighting device for emitting light corresponding to a plurality of colors using a field sequential method includes: a light source; and a light converting section for intensifying the emitted light by sequentially converting the light, emitted from the light source, corresponding to the plurality of colors. By doing this, it is possible to provide a field sequential lighting device using the light emitted from the light source efficiently and having desirable color reproducibility, and an image projecting device having it.

REFERENCES:
patent: 4800474 (1989-01-01), Bornhorst
patent: 6971758 (2005-12-01), Inui et al.
patent: 7050120 (2006-05-01), Allen et al.
patent: 7198384 (2007-04-01), Kakiuchi et al.
patent: 2002-90883 (2002-03-01), None

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