Thermal inkjet printhead

Details Thermal inkjet printhead Thermal inkjet printhead

2007-05-01

2010-10-12

Feggins, K. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S058000

Reexamination Certificate

active

07810911

ABSTRACT:
A thermal inkjet printhead includes a plurality of bonding pads to which an external voltage is applied, a plurality of common wires connected to the each of the bonding pads, respectively, a plurality of individual wires connected to each of the common wires, respectively, and heaters connected to each of the individual wires, respectively, to generate ink bubbles by heating ink, wherein each of the common wires includes a first metal layer and a first metal bump which are formed on the first metal layer.

REFERENCES:
patent: 6616269 (2003-09-01), Nozawa
patent: 7188931 (2007-03-01), Cabal et al.
patent: 2003/0193545 (2003-10-01), Boucher et al.
patent: 2007/0211115 (2007-09-01), Ibe et al.

Affiliated with

Also associated with

Rating

Thermal inkjet printhead does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal inkjet printhead, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal inkjet printhead will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4225247