Method of recording gradation image in thermal printer

Details Method of recording gradation image in thermal printer Method of recording gradation image in thermal printer

1989-04-20

1991-04-09

Fuller, Benjamin R.

Recorders

Thermal recording

358298, 400120, G01D 1510

Patent

active

050068652

ABSTRACT:
A gradation image is recorded on a thermosensitive medium with heating elements in a thermal printer by generating first pulse signals each for forming a one-gradation image and second pulse signals each for forming a plural-gradation image from an image signal, and energizing the heating elements with the first and second pulse signals which are combined together to record a gradation image with the one-gradation image as a minimum density unit thereof.

REFERENCES:
patent: 4806949 (1989-02-01), Onuma et al.

Affiliated with

Also associated with

Rating

Method of recording gradation image in thermal printer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of recording gradation image in thermal printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of recording gradation image in thermal printer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2037775