http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002172778-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-045 |
| filingDate | 2001-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17faef4fbeedd165431d1e79ec245034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dd7d8c1d4ec53580e7d2b9ca2798a77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3be473b146b61c44023db830dc0350d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7dda1f2dbf889739393e46a8ab455ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1dc42e31462821b98575e03f49a179c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08d89c045b100451d79add20c919e59e |
| publicationDate | 2002-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002172778-A |
| titleOfInvention | Inkjet head |
| abstract | (57) Abstract: In an ink jet head that deforms a vibration plate by electrostatic force and discharges ink, it is determined from a resistance value of a semiconductor substrate and a capacitance of a capacitor composed of the vibration plate and an individual electrode facing the vibration plate. Avoid the increase of the time constant This prevents the ink ejection characteristics from deteriorating. A thin plate-shaped diaphragm 5 formed on a semiconductor substrate 1 made of Si or the like, and an electrode 21 opposed to the diaphragm 5 are provided. In the ink-jet head 10 of the type in which the diaphragm 5 is electrostatically deformed by giving an electric charge to the The resistivity of the semiconductor substrate was set to 20 Ω · cm or less. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007245686-A |
| priorityDate | 1993-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.