THERMOJET PRINTING HEAD Russian patent published in 1995 - IPC

Abstract RU 2051042 C1

FIELD: information output. SUBSTANCE: resistors are made of alloyed semiconductors and have passive regions alternating with active ones. Active resistors are comprised of one, two or more parallel- connected resistors. Ink is characterized by a low degree of dissociation with electric conductivity over 0.6 1/kOm.cm. EFFECT: higher reliability of printing head and required nominal resistance of resistors within a wide range without changes in surface resistance of used resistive films. 5 cl, 4 dwg

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RU 2 051 042 C1

Authors

Chetverov Ju.S.

Romanova N.D.

Dates

1995-12-27—Published

1991-11-01—Filed