Liquid jet head, substrate for said head and liquid jet apparatu

Details Liquid jet head, substrate for said head and liquid jet apparatu Liquid jet head, substrate for said head and liquid jet apparatu

1991-08-06

1992-05-12

Miller, Jr., George H.

Recorders

Markers and/or driving means therefor

With ink supply to marker

338314, B41J 205, H01C 1012

Patent

active

051132036

ABSTRACT:
A liquid jet head comprises, an electrothermal transducer having a heat-generating resistor formed using an amorphous alloy containing at least one selected from the group consisting of Ti, Zn, Hf, Nb, Ta and W as well as Fe, Ni and Cr, and a pair of electrodes connected electrically to said heat-generating resistor, a support for supporting said electrothermal transducer and a liquid path formed on said support corresponding to the heat generating portion of said electrothermal transducer formed between said pair of electrodes and communicated to a discharge opening for discharging ink.

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patent: 4847639 (1989-07-01), Sugata et al.
patent: 4936952 (1990-06-01), Komuro

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