Method of forming low-stiction nozzle plate for an inkjet...

Details Method of forming low-stiction nozzle plate for an inkjet... Method of forming low-stiction nozzle plate for an inkjet...

2005-10-11

2008-12-16

Vo, Peter (Department: 3729)

Metal working

Method of mechanical manufacture

Fluid pattern dispersing device making, e.g., ink jet

C029S832000, C029S846000, C029S849000, C216S027000, C347S047000

Reexamination Certificate

active

07464465

ABSTRACT:
A method of forming a low-stiction nozzle plate for an inkjet printhead, said nozzle plate having a plurality of nozzle apertures defined therein, each nozzle aperture having a respective nozzle rim, said method comprising the steps of:(a) providing a partially-fabricated printhead comprising a plurality of inkjet nozzle assemblies sealed with roof material;(b) etching partially into said roof material to define simultaneously said nozzle rims and a plurality of stiction-reducing formations; and(c) etching through said roof material to define said nozzle apertures, thereby forming said nozzle plate.

REFERENCES:
patent: 5665249 (1997-09-01), Burke et al.
patent: 6254220 (2001-07-01), Silverbrook
patent: 6464340 (2002-10-01), Silverbrook
patent: 6565760 (2003-05-01), Hardisty et al.
patent: 6672710 (2004-01-01), Silverbrook et al.
patent: 2003/0146464 (2003-08-01), Prophet
patent: 2004/0100532 (2004-05-01), Silverbrook

Affiliated with

Also associated with

Rating

Method of forming low-stiction nozzle plate for an inkjet... 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 of forming low-stiction nozzle plate for an inkjet..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming low-stiction nozzle plate for an inkjet... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4048088