Drop generator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
May 31, 2007
app pub date -
Nov 30, 2005
filing date -
Nov 30, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A drop generator including a pressure chamber defined by a chamber wall structure, a diaphragm plate disposed on the chamber wall structure and covering the pressure chamber, a piezoelectric transducer attached to the diaphragm plate, and a recess formed in the diaphragm plate and underlying an associated peripheral portion of the piezoelectric transducer such that the associated peripheral portion overhangs the recess.
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