Imaging system having a blurring optical element for minimizing

Details Imaging system having a blurring optical element for minimizing Imaging system having a blurring optical element for minimizing

1990-04-12

1992-06-09

Groody, James J.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358225, 358 55, H04N 5335, H04N 907

Patent

active

051212137

ABSTRACT:
An image pickup device using a solid-state image sensor adapted to provide an optical component having a multiple curved surface, polyhedral surface, symmetric cylindrical surface, axially symmetric aspherical surface or asymmetric refracting surface in an objective lens system, or lengthen a shape of an image formed on an exit end face of an illuminating optical system in a direction parallel to a scanning direction of the solid-state image sensor, or select an angle made by a line segment connecting between the centers of individual exit end faces of two illuminating optical systems with the scanning direction of the solid-state image sensor to .+-.40.degree. or less, or extend a shape of an aperture of a stop in a direction parallel to the scanning direction of the solid-state image sensor, in order to make it possible to fabricate the device in a small size and at a low cost and eliminate moire and false color without reducing resolving power.

REFERENCES:
patent: 3927254 (1975-12-01), Lessman
patent: 4178611 (1979-12-01), Okano
patent: 4467361 (1984-08-01), Ohno
patent: 4472735 (1984-09-01), Shinozaki et al.
patent: 4554585 (1985-11-01), Carlson
patent: 4626897 (1986-12-01), Sato et al.
patent: 4663661 (1987-05-01), Weldy et al.
patent: 4675727 (1987-06-01), Sekizawa et al.
patent: 4858002 (1989-08-01), Zobel
patent: 4870496 (1989-09-01), Fantone
patent: 4895138 (1990-01-01), Yabe
patent: 4898457 (1990-02-01), Alexeev
patent: 4916534 (1990-04-01), Takahashi
patent: 4918521 (1990-04-01), Yabe
patent: 4930861 (1990-06-01), Okabe

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