http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002316410-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/B41J2-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16 |
| filingDate | 2001-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ff902c1257ff388a08c00abe48f04f2 |
| publicationDate | 2002-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002316410-A |
| titleOfInvention | Liquid ejection head and method of manufacturing the same |
| abstract | (57) [Problem] To provide a liquid discharge head which can be applied to any substrate material and can be manufactured by a simple and simple process and a liquid discharge head having a high rigidity structure and a method of manufacturing the same. SOLUTION: After forming a molding resin 4 serving as a liquid flow path 22 and a coating resin 5 serving as a structural material such as a flow groove wall on a substrate 1a on which an ejection energy generating element 2 is formed, the substrate 1 is formed. a is formed from the back side of the substrate by cutting or etching. Is filled with a resin 12 that can be removed from the back side of the substrate, and the ink-resistant resin 13 is further placed on the resin 12 that can be removed. Fill. Then, the ink-resistant resin 1 A plurality of holes 14 that penetrate through the resin 3 and reach the removable resin 12 are formed by irradiating a laser beam or mechanically, and thereafter, the removable resin 12 and the mold resin 4 are removed, and the first resin 14 is removed. The liquid discharge head having the liquid supply port 20 and the second liquid supply port 21 including the plurality of holes 14 is completed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1309572-C |
| priorityDate | 2001-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.