Primary color forming circuit for complementary color filter CCD

Details Primary color forming circuit for complementary color filter CCD Primary color forming circuit for complementary color filter CCD

Filed on

1990-12-31

Date issued

1992-08-04

Examiner

Boudreau, Leo H.

Patent Class

Facsimile and static presentation processing

SubClass

Static presentation processing

SubSubClass

Attribute control

Other Related Categories

358 30, H04N 907

Type

Patent

Status

active

Patent number

051363704

Description

ABSTRACT:
The present invention relates to a primary color forming circuit for a complementary color CCD in which complmentary color pixels are arrayed in a predetermined pattern to form lines which have the same pattern as every other line. The output of one line is delayed by one line drive period and combined with the output of the next line to form source signals. Pseudo primary colors are obtained by combining these source signals with appropriate coefficients. Therefore, the present invention provides an image pickup apparatus which has advantages of both a complementary color filter CCD and a primary color CCD.

REFERENCES:
patent: 4246601 (1981-01-01), Sato et al.
patent: 4516154 (1985-05-01), Nishizawa et al.
patent: 4556900 (1985-12-01), Willis
patent: 4670777 (1987-06-01), Ishikawa
patent: 4768084 (1988-08-01), Noda et al.
patent: 4827331 (1989-05-01), Nakamura et al.
patent: 4884129 (1989-11-01), Ozawa et al.
patent: 4907074 (1990-03-01), Hashimoto
patent: 4939573 (1980-07-01), Teranishi et al.

Affiliated with

Also associated with

Rating

Primary color forming circuit for complementary color filter CCD does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Primary color forming circuit for complementary color filter CCD, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Primary color forming circuit for complementary color filter CCD will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-782430