Process for producing ink jet recording head

Details Process for producing ink jet recording head Process for producing ink jet recording head

1995-02-28

1996-12-10

Aftergut, Jeff H.

Etching a substrate: processes

Forming or treating thermal ink jet article

346139R, 3461401, 346141, 216 48, G01D 1518, G01D 1516

Patent

active

055826784

ABSTRACT:
An ink jet recording head wherein a substrate with a groove for forming an ink pathway connected to an orifice for discharging ink and a plate member are bonded so as to form the ink pathway by

REFERENCES:
patent: 3548189 (1970-12-01), Meinel et al.
patent: 4394670 (1983-07-01), Sugitani
patent: 4417251 (1983-11-01), Sugitani
patent: 4558333 (1985-12-01), Sugitani et al.
patent: 4635077 (1987-01-01), Itoh
patent: 4657631 (1987-04-01), Noguchi
patent: 4775445 (1988-10-01), Noguchi
patent: 5030317 (1991-07-01), Noguchi
DeForest, W. S., Photoresist Materials and Processes, McGraw-Hill, Inc., 1975, pp. 2 and 3.

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