| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bddc4f8d1cb2c68028a0c1104d7fb03 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-14491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-21 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04588
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04591
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04596
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04598
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-17553
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1626
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/B41J2-1632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1635
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/B41J2-04541
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04553
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-04543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1648 |
| classificationIPCInventive |
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/B41J2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14 |
| filingDate |
2005-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ade433e780794e4875487d9606cec679 |
| publicationDate |
2006-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006152551-A1 |
| titleOfInvention |
Printhead integrated circuit for a pagewidth inkjet printhead |
| abstract |
A printhead integrated circuit for a pagewidth printhead includes an elongate substrate that defines a plurality of ink inlet passages. A drive circuitry layer is positioned on the substrate. A plurality of nozzle chamber structures is positioned on the substrate and defines nozzle chambers in fluid communication with respective ink inlet passages and ink ejection ports in fluid communication with respective nozzle chambers. A plurality of ink ejection members is received in respective nozzle chambers. The ink ejection members are reciprocally displaceable to eject ink from the ink ejection ports. Elongate actuators are each fast at a fixed end with the substrate and are attached to respective ink ejection members at a free end. The actuators are connected to the drive circuitry layer to displace respective ink ejection members on receipt of electrical pulses from the drive circuitry layer. The nozzle chamber structures and associated elongate actuators are positioned on the substrate to define at least one pair of longitudinally extending rows of nozzle chamber structures adjacent each other. |
| priorityDate |
1998-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |