Coated nozzle plate for ink jet printing

Details Coated nozzle plate for ink jet printing Coated nozzle plate for ink jet printing

1996-01-18

1998-09-22

Metjahic, Safet

Incremental printing of symbolic information

Ink jet

Ejector mechanism

347 47, 347 63, B41J 2135, B41J 214, B41J 205

Patent

active

058121587

ABSTRACT:
A nozzle plate for an ink jet print head which is coated with a low surface energy polymer with the attaching surface further coated by tantalum in a thickness range of 50 to 500 Angstroms. The tantalum gives excellent attachment over a wide range of environments. A master sheet of individual nozzle plates is first coated by chemical vapor deposition and then sputter coated with tantalum on the attachment side. These are quite inexpensive and avoids the use of a more expensive gold coating.

REFERENCES:
patent: 4392907 (1983-07-01), Shirato et al.
patent: 4609427 (1986-09-01), Inamoto et al.
patent: 4707705 (1987-11-01), Hara et al.
patent: 5334999 (1994-08-01), Kashiwazaki et al.
patent: 5350616 (1994-09-01), Pan et al.
patent: 5426458 (1995-06-01), Wenzel et al.
patent: 5434607 (1995-07-01), Keefe
patent: 5439728 (1995-08-01), Morozumi et al.
patent: 5450109 (1995-09-01), Hock
patent: 5455612 (1995-10-01), Ikeda et al.
patent: 5493320 (1996-02-01), Sandbach, Jr. et al.
patent: 5502470 (1996-03-01), Miyashita et al.
patent: 5600349 (1997-02-01), Keefe
patent: 5635968 (1997-06-01), Bhaskar et al.

Affiliated with

Also associated with

Rating

Coated nozzle plate for ink jet printing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coated nozzle plate for ink jet printing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated nozzle plate for ink jet printing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1626955