Inkjet recording head, inkjet recording apparatus and method...

Details Inkjet recording head, inkjet recording apparatus and method... Inkjet recording head, inkjet recording apparatus and method...

2007-09-18

2007-09-18

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S070000, C347S071000

Reexamination Certificate

active

10947311

ABSTRACT:
The inkjet recording head comprises: a plurality of ink chambers aligned, each of the plurality of ink chambers having a nozzle; and a piezoelectric element arranged on an outer side of the plurality of ink chambers, the piezoelectric element using displacement in d31 direction, piezoelectric strain absorbing holes being formed through the piezoelectric element in regions of outer perimeters of active sections of the piezoelectric element, wherein when voltage is applied to one of the active sections of the piezoelectric element, corresponding one of the plurality of ink chambers is compressed by the piezoelectric element, and ink filled in the one of the plurality of ink chambers is discharged through the nozzle toward a recording medium.

REFERENCES:
patent: 6584660 (2003-07-01), Shimogawa et al.
patent: 5-286142 (1993-11-01), None
patent: 05330069 (1993-12-01), None
patent: 06115070 (1994-04-01), None
patent: 10128972 (1998-05-01), None
patent: 10-329320 (1998-12-01), None

Affiliated with

Also associated with

Rating

Inkjet recording head, inkjet recording apparatus and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3742733