Inventor
O'NEILL JAMES F
US26 patents
Patents
26 patentsUS5385635AJan 31, 1995
Process for fabricating silicon channel structures with variable cross-sectional areas
XEROX CORP121 citations98
US5278585AJan 11, 1994
Ink jet printhead with ink flow directing valves
XEROX CORP364 citations98
US5204690AApr 20, 1993
Ink jet printhead having intergral silicon filter
XEROX CORP120 citations97
US5686224ANov 11, 1997
Ink jet print head having channel structures integrally formed therein
XEROX CORP65 citations96
US5201987AApr 13, 1993
Fabricating method for silicon structures
XEROX CORP66 citations96
US5141596AAug 25, 1992
Method of fabricating an ink jet printhead having integral silicon filter
XEROX CORP89 citations96
US5132707AJul 21, 1992
Ink jet printhead
XEROX CORP63 citations96
US5131978AJul 21, 1992
Low temperature, single side, multiple step etching process for fabrication of small and large structures
XEROX CORP69 citations96
US5124717AJun 23, 1992
Ink jet printhead having integral filter
XEROX CORP107 citations96
US5041190AAug 20, 1991
Method of fabricating channel plates and ink jet printheads containing channel plates
XEROX CORP73 citations96
US5006202AApr 9, 1991
Fabricating method for silicon devices using a two step silicon etching process
XEROX CORP75 citations96
US4875968AOct 24, 1989
Method of fabricating ink jet printheads
XEROX CORP68 citations96
US5716533AFeb 10, 1998
Method of fabricating ink jet printheads
XEROX CORP42 citations93
US6406115B2Jun 18, 2002
Method of printing with multiple sized drop ejectors on a single printhead
XEROX CORP43 citations92
US5870123AFeb 9, 1999
Ink jet printhead with channels formed in silicon with a (110) surface orientation
XEROX CORP41 citations92
US5731827AMar 24, 1998
Liquid ink printer having apparent 1XN addressability
XEROX CORP27 citations92
US5277755AJan 11, 1994
Fabrication of three dimensional silicon devices by single side, two-step etching process
XEROX CORP25 citations92
US5154815AOct 13, 1992
Method of forming integral electroplated filters on fluid handling devices such as ink jet printheads
XEROX CORP32 citations92
US5096535AMar 17, 1992
Process for manufacturing segmented channel structures
XEROX CORP39 citations92
US4957592ASep 18, 1990
Method of using erodable masks to produce partially etched structures in ODE wafer structures
XEROX CORP46 citations92
US4951063AAug 21, 1990
Heating elements for thermal ink jet devices
XEROX CORP50 citations92
US5971527AOct 26, 1999
Ink jet channel wafer for a thermal ink jet printhead
XEROX CORP23 citations90
US6402280B2Jun 11, 2002
Printhead with close-packed configuration of alternating sized drop ejectors and method of firing such drop ejectors
XEROX CORP19 citations84
US5867192AFeb 2, 1999
Thermal ink jet printhead with pentagonal ejector channels
XEROX CORP16 citations74
US5364743ANov 15, 1994
Process for fabrication of bubble jet using positive resist image reversal for lift off of passivation layer
XEROX CORP6 citations63
US6412922B1Jul 2, 2002
Support structure for large channel plates of an ink jet printhead
XEROX CORP0 citations51