| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bddc4f8d1cb2c68028a0c1104d7fb03 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-932
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2221-2129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-16585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-7458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N2101-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-2628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J11-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-2112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F21-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-56
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/B41J2-1643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1626
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/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17503
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F21-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17596
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K7-1417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N1-2154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K1-121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-06037 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J11-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C11-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G07F7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N1-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F1-16 |
| filingDate |
2006-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade433e780794e4875487d9606cec679 |
| publicationDate |
2007-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007013742-A1 |
| titleOfInvention |
Printhead for use with a pulsating pressure ink supply |
| abstract |
A printhead includes a substrate that defines a plurality of ink inlet channels. Drive circuitry is positioned on the substrate. A pair of sets of nozzle arrangements is positioned on the substrate. Each nozzle arrangement has a nozzle mounted on the substrate and defines an ink chamber in fluid communication with a respective ink supply channel. The nozzle defines an ink ejection port through which ink in the ink chamber can be ejected. A micro-electromechanical shutter is located within the ink chamber and is connected to the drive circuitry. The shutter is displaceable between a closed position to shut off the supply of ink to the ink chamber from the ink supply channel and an open position to permit ink to flow into the ink chamber on receipt of an electrical drive signal from the drive circuitry. The shutters of the nozzle arrangements in each set are configured to shut off the supply of ink to their respective ink chambers concurrently. |
| priorityDate |
1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |