Thermal head

Details Thermal head Thermal head

1987-06-17

1989-05-30

Goldberg, E. A.

Recorders

Thermal recording

219216, 200120, G01D 1510

Patent

active

048355488

ABSTRACT:
In a thermal head, an electrical and heat insulating layer of glass is formed on a substrate made of ferrie Fe-Cr stainless steel. Fe-Cr stainless steel contains 16 to 18% chromium by weight. Heating resistors having a specific patterns are formed on the electrical and heat insulating layer and electrically connected to the substrate acting as a common electrode. Lead wires of an A.lambda.-Si-Cu alloy, as individual electrodes, are formed on the layer and the heating resistors. The heating resistors and the lead wires are covered by a protective layer.

REFERENCES:
patent: 4640723 (1987-02-01), Sugai et al.
patent: 4679056 (1987-07-01), Kobayashi et al.
patent: 4680593 (1987-07-01), Takeno et al.

Affiliated with

Also associated with

Rating

Thermal head does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2156463