Process for manufacturing an electrothermal transducer for a liq

Details Process for manufacturing an electrothermal transducer for a liq Process for manufacturing an electrothermal transducer for a liq

1987-02-02

1988-10-11

Hartary, Joseph W.

Recorders

Performance of multiple functions of steam and gas engines

Pressure responsive element

346140R, 204 15, 204 381, G01D 1516

Patent

active

047774940

ABSTRACT:
In a process for manufacturing an electrothermal transducer for a liquid jet recording head comprising a support, a resistive heater layer overlying the support, at least a pair of electrodes electrically connected with the resistive heater layer and disposed opposite to each other, and a protective layer composed of an insulating material, at least defective portions in the protective layer of the electrothermal transducer are subjected to an anodic oxidation treatment.

REFERENCES:
patent: 3973106 (1976-03-01), Ura
patent: 4091391 (1978-05-01), Kozuma
patent: 4197141 (1980-04-01), Bozler
patent: 4335389 (1982-06-01), Shirato
patent: 4345262 (1972-08-01), Shirato
patent: 4370668 (1983-01-01), Hara
patent: 4392907 (1983-07-01), Shirato
patent: 4401993 (1984-05-01), Moriyuchi
patent: 4450457 (1984-05-01), Miyachi
patent: 4502204 (1985-03-01), Togashi
patent: 4513298 (1985-04-01), Scheu
patent: 4514254 (1985-04-01), Kledner
patent: 4535343 (1985-08-01), Wright

Affiliated with

Also associated with

Rating

Process for manufacturing an electrothermal transducer for a liq does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for manufacturing an electrothermal transducer for a liq, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for manufacturing an electrothermal transducer for a liq will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1960745