Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › L-shaped inkjet print head in which driving voltage is directly applied to driving electrodes

L-shaped inkjet print head in which driving voltage is directly applied to driving electrodes

US Patent 5984447 · Granted Nov 16, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Manufacturing method of ink jet head2010
Process of manufacturing nozzle plate for ink-jet print head2006
Method of forming a SiO.sub.2 passivation film on a plastic substrate1998
Piezoelectric ink-jet device and process for manufacturing the same1998
Ink ejecting device having a multi-layer protective film for electrodes1997
Ink jet printer head with ink channel protective film1997
Method of forming passivation film1996
Optical data recording medium1996
Ink ejecting printer head1995
Optical recording medium1995
Manufacturing method for orifice plate1994
Optical data storage medium having embedded tracking information1993