Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bddc4f8d1cb2c68028a0c1104d7fb03 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-4913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-14435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-14346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-14475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49401 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49155 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1433 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1629 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1631 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1635 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1637 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1639 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1648 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16 |
filingDate |
2005-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2008-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1f2b61e1724eb8d8e3d52fe55370887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade433e780794e4875487d9606cec679 |
publicationDate |
2008-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7399063-B2 |
titleOfInvention |
Micro-electromechanical fluid ejection device with through-wafer inlets and nozzle chambers |
abstract |
A micro-electromechanical fluid ejection device includes a substrate. Drive circuitry is arranged on an outlet side of the substrate. A plurality of nozzle chambers and corresponding fluid inlets is etched into the substrate. A plurality of support structures is positioned on the substrate to cover respective nozzle chambers. Each support structure defines a fluid ejection nozzle in fluid communication with the respective nozzle chamber. A plurality of fluid ejecting members is arranged in respective support structures. The fluid ejecting members are displaceable into and out of the nozzle chambers to eject fluid from respective fluid ejection nozzles. A plurality of actuators is connected to the drive circuitry and to respective fluid ejecting members to displace respective fluid ejecting members into and out of each nozzle chamber on receipt of electrical signals from the drive circuitry to eject ink from each fluid ejection nozzle. |
priorityDate |
1998-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |