Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1989-01-23
1989-09-26
Groody, James J.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358 55, 358 75, H04N 1018, H04N 907
Patent
active
048704830
ABSTRACT:
A color image sensor has a plurality of sensor parts aligned in line and the sensor parts are a plurality of sensor chips with filters of a plurality of colors and arranged in line. In this sensor, one of the sensor parts which corresponds to one of the plurality of colors and which influences resolution only to a small extent is omitted at a junction between adjacent ones of the sensor chips. Alternatively, in this sensor, sensor parts with a plurality of filters having a relatively high transmittance, among the filters of the plurality of colors, are alternately arranged to constitute a first sensor row, and sensor parts with filters having a relatively low transmittance are arranged in line to constitute a second row. The second row is parallel to the first row. Each sensor part constituting the second row is larger than that constituting first row.
REFERENCES:
patent: 4567374 (1986-01-01), Takenouchi et al.
patent: 4644411 (1987-02-01), Sato et al.
patent: 4663656 (1987-05-01), Elabd et al.
patent: 4734787 (1988-03-01), Hayashi
patent: 4776031 (1988-10-01), Mita
Kawamura Naoto
Nishigaki Yuji
Bauer Robert M.
Canon Kabushiki Kaisha
Groody James J.
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