Ink jet printhead having columnar arrays of transistor drive...

Details Ink jet printhead having columnar arrays of transistor drive... Ink jet printhead having columnar arrays of transistor drive...

2006-07-25

2006-07-25

Stephens, Juanita D. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S058000

Reexamination Certificate

active

07080893

ABSTRACT:
An ink jet printhead is provided. The printhead comprises a printhead substrate including a plurality of thin film layers and at least three side by side columnar arrays of drop generators extending along a longitudinal extent. Each columnar array of drop generators provides ink drops of a different color and has at least 96 drop generators. Each columnar array of drop generators is separated from each other by at most 1060 micrometers. The printhead substrate also includes at least three columnar arrays of transistor drive circuits formed in the printhead substrate respectively adjacent the columnar arrays of drop generators for energizing the columnar arrays of drop generators.

REFERENCES:
patent: 5126768 (1992-06-01), Nozawa et al.
patent: 5479197 (1995-12-01), Fujikawa et al.
patent: 5790151 (1998-08-01), Mills
patent: 6126277 (2000-10-01), Feinn et al.
patent: 6860587 (2005-03-01), Torgerson et al.
patent: 300939 (1992-09-01), None
patent: 0539804 (1993-03-01), None
patent: 0764977 (1997-03-01), None
patent: 829360 (1998-03-01), None
patent: 0865922 (1998-09-01), None
patent: 867294 (1998-09-01), None
patent: 2086807 (1982-05-01), None
patent: 2333065 (1999-07-01), None
patent: WO 96/32281 (1996-10-01), None
patent: WO 96/32283 (1996-10-01), None

Affiliated with

Also associated with

Rating

Ink jet printhead having columnar arrays of transistor drive... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink jet printhead having columnar arrays of transistor drive..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink jet printhead having columnar arrays of transistor drive... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3556077