Heat-sensitive recording head with minimum number of switching d

Details Heat-sensitive recording head with minimum number of switching d Heat-sensitive recording head with minimum number of switching d

1980-11-26

1982-11-23

Miller, Jr., George H.

Recorders

Thermal recording

219216, G01D 1510, H05B 102

Patent

active

043608183

ABSTRACT:
A heat-sensitive recording head including an insulating substrate, an array of heat generating elements, a plurality of leads alternately arranged on both sides of the array of heat generating elements on the insulating substrate with the heat generating elements interposed between the leads. Lead wires are connected to predetermined ones of the leads either directly or through diodes. The lead wires are arranged in a matrix format and heat generating elements are coupled in blocks with the number of blocks being equal to half the number of common drive terminals provided. With the number of blocks represented by n, the average value of the resistances of the heat generating elements by r, and the maximum variation of the resistances by .+-.r, ##EQU1## is established.

REFERENCES:
patent: 4091391 (1978-05-01), Kozima et al.
patent: 4216481 (1980-08-01), Hakoyama

Affiliated with

Also associated with

Rating

Heat-sensitive recording head with minimum number of switching d does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat-sensitive recording head with minimum number of switching d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-sensitive recording head with minimum number of switching d will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1881415