http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001199069-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_171750900388cc1eb516511793bdb9e2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-05 |
| filingDate | 2000-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_141882eda0ccf33b9b3f8ab51cf58844 |
| publicationDate | 2001-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001199069-A |
| titleOfInvention | Method of manufacturing inkjet printer head and inkjet printing apparatus |
| abstract | (57) Abstract: A method for manufacturing an ink jet printer head capable of permanently maintaining the hydrophilicity of a hydrophilic region required for an orifice plate, and an ink jet printing apparatus provided with the ink jet printer head. I do. A resistance heating section is first provided on a head chip. 1, a partition wall 23 surrounding this, an orifice plate 24 is laminated thereon, and a mask pattern 3 of a Ti film 32 is formed thereon. 2-1 is formed. Orifice 2 by oxygen plasma 33 using helicon wave etching equipment and O 2 gas for processing 5 and a Ti oxide film 32-2 is formed on the surface of the Ti film 32, and is used as a hydrophilic region 28. When the power is turned on, when a predetermined number of sheets have been printed, or after a lapse of a predetermined time, the hydrophilic region 28 is irradiated with ultraviolet rays to restore the hydrophilicity of the Ti oxide which deteriorates with time by photocatalysis. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012040753-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8794548-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007313890-A |
| priorityDate | 2000-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.