Method for fabrication of nozzles for ink-jet printers

Details Method for fabrication of nozzles for ink-jet printers Method for fabrication of nozzles for ink-jet printers

1997-10-30

2000-03-14

Cain, Edward J.

Etching a substrate: processes

Forming or treating thermal ink jet article

216 39, 216 56, B11B 527

Patent

active

060368748

ABSTRACT:
A method for forming a nozzle structure, as may be used in an ink-jet printer head, including first forming a layer of mold material on a substrate. The layer of mold material is shaped into a mold using photolithography and at least one etching step. A layer of nozzle material is then formed over the shaped mold material and the substrate. An aperture is formed through the nozzle material to the mold material, and the mold material is removed, leaving a chamber within the mold material; the chamber and aperture forming a nozzle structure.

REFERENCES:
patent: 5752303 (1998-05-01), Thiel

Affiliated with

Also associated with

Rating

Method for fabrication of nozzles for ink-jet printers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for fabrication of nozzles for ink-jet printers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for fabrication of nozzles for ink-jet printers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-165823