Heat generating type ink-jet print head

Details Heat generating type ink-jet print head Heat generating type ink-jet print head

1995-06-07

1998-03-31

Valentine, Donald R.

Electrolysis: processes, compositions used therein, and methods

Electrolytic erosion of a workpiece for shape or surface...

Aperture making

205666, 205667, 205684, 205685, C25F 314, C25F 316

Patent

active

057334331

ABSTRACT:
A heat generating type ink-jet print head including an ink supply passage for receiving an ink from an ink container, a micro chamber for storing the ink and nozzles, all being directly formed on a substrate, and a method for fabricating the ink-jet print head using an electrolytic polishing process, and a method for fabricating the ink-jet print head. The ink-jet print head is fabricated using an electrolytic polishing process, thereby achieving an accurate and inexpensive fabrication.

REFERENCES:
patent: 5406318 (1995-04-01), Moore et al.
patent: 5565084 (1996-10-01), Lee et al.
patent: 5574486 (1996-11-01), Whitlow et al.

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