Light scanning optical system for an image output scanner using

Details Light scanning optical system for an image output scanner using Light scanning optical system for an image output scanner using

1991-09-27

1992-09-22

Ben, Loha

Optical: systems and elements

Deflection using a moving element

With particular mount or drive for element

359201, 359213, 359223, 346160, G02B 2610

Patent

active

051502500

ABSTRACT:
A light scanning optical system of an image output scanner in which a light beam incident from a light source through an irradiating optical system is applied to an electro-mechanical light modulator comprising a number of elements capable of deflecting the incident light beam in at least two directions in conformity with an input signal and arranged in the main scan direction, and image information is prepared by the change-over of the direction of deflection of each of the elements, whereafter only a signal light is projected onto a photosensitive member by a projection optical system is characterized in that the shape of at least one of the irradiating and projection optical system is flat in the main scan direction and the electro-mechanical light modulator is irradiated in the form of a slit.

REFERENCES:
patent: 3746911 (1973-07-01), Nathanson et al.
patent: 3886310 (1975-05-01), Guldberg et al.
patent: 4199219 (1980-04-01), Suzuki et al.
patent: 4397521 (1983-08-01), Antos et al.
patent: 4447112 (1989-05-01), Matsuoka et al.
patent: 4454547 (1984-06-01), Yip et al.
patent: 4512625 (1985-04-01), Brueggeman
patent: 4523801 (1985-06-01), Baba et al.
patent: 4571603 (1986-02-01), Hornbeck et al.
patent: 4592628 (1986-06-01), Altman et al.
patent: 4596992 (1986-06-01), Hornbeck
patent: 4728185 (1988-03-01), Thomas
patent: 4755013 (1988-07-01), Setani
patent: 4775204 (1988-10-01), Setani
patent: 4842396 (1989-06-01), Minoura et al.
"Dynamic Micromechanics on Silicon: Techniques And Devices," Kurt E. Petersen, IEEE Transactions on Electron Devices, vol. ED-25, No. 10, Oct., 1978.

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