| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2002-1437 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1408
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/B41J2-14137 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-235 |
| filingDate |
2002-01-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bef268ce7e9aaf49ce0f99d961b04ffe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffa2f68bfc00e02976a4a0ce5694579a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d61cb545bf7a4e75558f8ea3363652b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45edce22b9001cd0585b925c1679c5dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eb018e8abc2319341a020e3705a22a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf8913a0041af7e1835438b25d760a39 |
| publicationDate |
2003-07-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20030059912-A |
| titleOfInvention |
Ink jet print head and manufacturing method thereof |
| abstract |
An ink jet print head and a method of manufacturing the same are disclosed. The disclosed inkjet printhead comprises: a substrate having an ink chamber formed thereon with a restrictor to which ink is supplied; A nozzle plate coupled to the substrate and having a nozzle corresponding to the chamber and a heater generating bubbles in the chamber; A thermal conductive layer formed on an inner wall of the chamber and an inner surface of the restrictor; Equipped. The heat accumulation to the nozzle plate and the ink can be effectively suppressed, and the adsorption of dyes present in the ink can be effectively suppressed and the components around the chamber due to the bubble shrinkage can be protected. |
| priorityDate |
2002-01-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |