http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005144918-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-055 |
| filingDate | 2003-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bf252cb678d0e3e92233f0ee47d0610 |
| publicationDate | 2005-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005144918-A |
| titleOfInvention | Liquid discharge head and manufacturing method thereof |
| abstract | PROBLEM TO BE SOLVED: To provide a configuration of an ink jet and a method for manufacturing the same which hardly cause a decrease in vibration plate displacement amount even when nozzles have a high density and hardly cause an increase in compliance of partition walls separating each pressure chamber. Furthermore, it is providing the recording device which can perform high-definition and high-speed printing recording. A drive element that expands and contracts by an applied signal, a diaphragm that forms part of each pressure generation chamber, a partition that separates the pressure generation chamber from each pressure generation chamber, an ink supply path, an ink supply liquid chamber, and a nozzle In the ink jet head, wherein the diaphragm is displaced by deformation of the drive element, and the ink pressure is ejected from the nozzle by increasing the ink pressure in the pressure generating chamber corresponding to the drive element. An inkjet head comprising a plurality of different materials in the in-plane direction of the diaphragm main surface and a method for manufacturing the same. [Selection] Figure 1 |
| priorityDate | 2003-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.