Image scanning and recording device

Details Image scanning and recording device Image scanning and recording device

1982-07-06

1985-03-19

Pellinen, A. D.

Recorders

Printing, dotting, or punching marker

Ink transfer support or moving means

358302, G01D 942

Patent

active

045062757

ABSTRACT:
An image scanning and recording device includes a recording unit for duplicating and recording halftone images on a photosensitive material. The recording unit comprises a light source associated with an acousto-optic light modulating element including a plurality of ultrasonic wave exciting portions disposed in an array side by side on a single acousto-optic medium. The ultrasonic wave exciting portions each independently modulate incident light into the respective modulated light beams in response to image signals from photoelectrical scanning means. In addition means are provided for directing light from the source to the acousto-optic light modulating elements. Also provided are means for forming rows of tiny light spots corresponding to the modulated light beams on a recording material.

REFERENCES:
patent: 1751584 (1930-03-01), Hansell
patent: 3820123 (1974-06-01), Ammann
patent: 3841733 (1974-10-01), Ebersole
patent: 3982253 (1976-09-01), Goshima et al.
patent: 4075662 (1978-02-01), Gall
patent: 4359267 (1982-11-01), Appel

Affiliated with

Also associated with

Rating

Image scanning and recording device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image scanning and recording device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image scanning and recording device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-755791