Exposure determining color film scanning apparatus for a photofi

Details Exposure determining color film scanning apparatus for a photofi Exposure determining color film scanning apparatus for a photofi

1990-11-26

1992-10-06

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358214, 355 27, H04N 911

Patent

active

051537150

ABSTRACT:
Color film scanning apparatus employs a novel trilinear array image sensor with photosites spaced apart in the linear direction of array by a pitch which is a multiple of the photosite dimension in the linear direction. The resultant scanning apparatus allows positioning of the image sensor in close proximity to the film without the need for interposition of optics for beam splitting or image focusing on the sensor arrays.

REFERENCES:
patent: 4278995 (1981-07-01), Fearnside et al.
patent: 4603966 (1986-08-01), Brownstein
patent: 4675727 (1987-06-01), Sekizawa et al.

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