Solid state image pickup device capable of distinguishing...

Details Solid state image pickup device capable of distinguishing... Solid state image pickup device capable of distinguishing...

2006-12-12

2006-12-12

Aggarwal, Yogesh K. (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S280000, C250S226000, C358S518000

Reexamination Certificate

active

07148920

ABSTRACT:
There are photographing scenes which are difficult, for a conventional image pickup apparatus having a solid state image pickup device with primary color filters, to correctly judge whether an illumination light source is the sun or a fluorescent lamp. The solid image pickup device of an image pickup apparatus uses two types of red or green pixels having different spectral sensitivities. The type of a light source can be judged by using signals from the two types of the pixels.

REFERENCES:
patent: 5063439 (1991-11-01), Tabei
patent: 5087936 (1992-02-01), Ogata et al.
patent: 5253046 (1993-10-01), Shiraishi
patent: 5555464 (1996-09-01), Hatlestad
patent: 5805217 (1998-09-01), Lu et al.
patent: 5889554 (1999-03-01), Mutze
patent: 6008511 (1999-12-01), Tokumitsu et al.
patent: 6459449 (2002-10-01), Juen
patent: 6473123 (2002-10-01), Anderson
patent: 6515275 (2003-02-01), Hunter et al.
patent: 6573935 (2003-06-01), Yamada
patent: 6657663 (2003-12-01), Morris
patent: 6803955 (2004-10-01), Yosida
patent: 7030916 (2006-04-01), Aotsuka
patent: 2002/0158978 (2002-10-01), Gann et al.
patent: 03-174890 (1991-07-01), None
patent: 05-328362 (1993-12-01), None
patent: 2000-333185 (2000-11-01), None
patent: 2001-016598 (2001-01-01), None
patent: 2001-224037 (2001-08-01), None
patent: 2002-071458 (2002-03-01), None

Affiliated with

Also associated with

Rating

Solid state image pickup device capable of distinguishing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid state image pickup device capable of distinguishing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid state image pickup device capable of distinguishing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3703818