Projection type video display apparatus, light deflection...

Details Projection type video display apparatus, light deflection... Projection type video display apparatus, light deflection...

2007-03-06

2007-03-06

Perkey, W. B. (Department: 2851)

Optics: image projectors

Composite projected image

Multicolor picture

C353S081000, C353S088000, C348S756000, C349S007000, C349S062000

Reexamination Certificate

active

10808614

ABSTRACT:
In a projection type video display apparatus comprising means for circularly scrolling and irradiating irradiated light in a direction perpendicular to the line direction on a hold-type display panel, a projection type video display apparatus comprises means for varying overdrive in conformity with the timing of irradiation of the irradiated light.

REFERENCES:
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patent: 2003/0007134 (2003-01-01), Maximus
patent: 2003/0227465 (2003-12-01), Morgan et al.
patent: 09-325715 (1997-12-01), None
patent: 9-325715 (1997-12-01), None
patent: 2001-235720 (2001-08-01), None
patent: 2001-255508 (2001-09-01), None
patent: 2002-6815 (2002-01-01), None
patent: 2002-148712 (2006-05-01), None
Japanese Office Action dated Jul. 27, 2006.

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