Color filter structure of color image sensor

Details Color filter structure of color image sensor Color filter structure of color image sensor

1988-04-29

1990-08-21

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 43, H04N 9077

Patent

active

049511300

ABSTRACT:
There is provided an improvement on a solid-state type color image sensor having a color filter arrangement matching the line sequential color difference signal method. A color filter selected from magenta, yellow and cyan for covering the entire area of each picture cell and a color filter of a different color are superposed one upon the other. The color filters covering predetermined ratios of the areas of associated picture cells are preferably formed collectively in a stripe shape.

REFERENCES:
patent: 4630106 (1986-12-01), Morimura et al.
Morimura et al., "Improved Line Sequential Color Difference System for Single-Chip Color Camera," Report of Institute of Television Engineers of Japan, TEBS87-6, ED694, Mar. 18, 1983, pp. 41-46.
M. Beedie, "Technology Blend Creates Compact Image Detector With High Video Resolution", Electronic Design, vol. 32, No. 17, Aug. 1984.
Takemura et al, "New Field Integration Frequency Interleaving Color Television Pickup System for Single-Chip CCD Camera", IEEE Transactions on Electron Devices, vol. ED-32, No. 8, Aug. 1985, pp. 1402-1407.

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