| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2202-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14129 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-05 |
| filingDate |
2000-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96ccb701318d3e0267a5ff12bcbed518
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5caa317cb696f2feff0002773e768b17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bacd8e3a83f8f9c04d156f90c48a40aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cffcdeb42b8671403d9d73705797a79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6237c46a1ea461876847208414051acf |
| publicationDate |
2002-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-505568-B |
| titleOfInvention |
Ink jet recording head substrate, ink jet recording head, ink jet recording unit, and ink jet recording apparatus |
| abstract |
To provide an ink jet recording head substrate, an ink jet recording head, an ink jet recording unit, and an ink jet recording apparatus which allow scorch deposits on a heating section to be prevented by exerting on the section effect of providing super-hydrophilicity. The ink jet recording head substrate includes heating resistors formed through an insulating layer on a substrate which produce thermal energy used to eject ink, and the ink jet recording head includes an ejection orifice through which ink is ejected, and ink path which communicates with the ejection orifice and has a section exerting on the liquid thermal energy used to eject the liquid and heating resistors which produce thermal energy and an area corresponding to a heating section in which heat produced by the heating resistors acts on ink is given super-hydrophilicity treatment, and a contact angle between the area and water is 5DEG or less. |
| priorityDate |
1999-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |