Piezolelectric inkjet printhead having temperature sensor and method of making the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 15, 2009
Grant Date -
Aug 3, 2006
app pub date -
Jan 30, 2006
filing date -
Jan 28, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A piezoelectric inkjet printhead having a channel forming plate including an ink channel having a pressure chamber coupled to a nozzle, a piezoelectric actuator including a lower electrode on the channel forming plate, a piezoelectric element on the lower electrode, and an upper electrode on the piezoelectric element, the piezoelectric actuator corresponding to the pressure chamber, an insulation element on the lower electrode and spaced apart from the piezoelectric element, a first electrode on the insulation element, and a temperature sensor on the first electrode, and a method of making the same.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully