Information recording method and apparatus

Details Information recording method and apparatus Information recording method and apparatus

1980-10-15

1983-01-18

Arnold, Bruce Y.

350 9631, G03H 122, G02B 514

Patent

active

043689469

ABSTRACT:
An information recording method and apparatus capable of reducing the access time of a recording medium disc at the time of each reading are disclosed. In photoelectric conversion of information patterns for use in information recording, a scanning coordinate of a photoelectric conversion is caused to coincide with the direction of a prescribed coordinate of a received light pattern. Furthermore, a hologram information reproducing apparatus for use in a character producing apparatus is disclosed which employs a flexible light condensing photo-transmitter whose shape is determined by a reproduction light.

REFERENCES:
patent: 3884553 (1975-05-01), Graser, Jr.
patent: 4213677 (1980-07-01), Sugimoto et al.

Affiliated with

Also associated with

Rating

Information recording method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-135178