Light-pattern illuminating apparatus and light-pattern illuminat

Photocopying – Projection printing and copying cameras – With cathode ray tube for light source

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

355 38, 347226, 347230, G03B 2752, G03B 2780, G02F 113

Patent

active

059367083

ABSTRACT:
A light-pattern illuminating apparatus comprises: a light-pattern holding device in which, when a light pattern is applied to one surface thereof, the light pattern is written, and from which, when reading light is applied to another surface thereof, the written light pattern is read; a light-pattern writing device for applying the light pattern corresponding to image information to the one surface of the light-pattern holding device in a state in which at least vertical scanning is controlled; a light-pattern reading and illuminating device for illuminating another surface of the light-pattern holding device with the reading light and for illuminating an image receiving element with the light pattern which has been read from the light-pattern holding device; and a controlling device for controlling the duration of illumination of the image receiving element with the light pattern so that the duration becomes approximately an integral multiple of the period of vertical scanning.

REFERENCES:
patent: 5235437 (1993-08-01), Katagiri et al.
patent: 5805274 (1998-09-01), Saita

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Light-pattern illuminating apparatus and light-pattern illuminat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light-pattern illuminating apparatus and light-pattern illuminat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light-pattern illuminating apparatus and light-pattern illuminat will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1125367

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.