Optical image sensor

Details Optical image sensor Optical image sensor

1987-09-25

1989-07-04

Groody, James J.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358475, H04N 110

Patent

active

048455709

ABSTRACT:
An optical image sensor has a body case on which an elongate image sensing window is formed, a linear lamp disposed in the case so as to be parallel to the window, and an optically image snesing unit disposed in the case. The unit optically senses the image on a document moving on the case across the window by utilizing the reflection of light emitted from the lamp when the image passes over the window. The linear lamp is so disposed in the case that the center in the longitudinal direction thereof is not brought into coincidence with the center of the window, and a portion of the case, corresponding to the one end of the lamp which is further away from the center of the window, is constructed as a pair of article holding recesses.

REFERENCES:
patent: 4442459 (1984-04-01), Fukui et al.
patent: 4652937 (1987-03-01), Shimura et al.
patent: 4682042 (1987-07-01), Igarashi
English Language Abstract of German DE-A-3412501.

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