Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a87a44c3b46d4f3a7e41c7a4840d32a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-14233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-161 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-1645 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-2047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-877 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-8554 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-045 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-047 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-318 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-187 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-135 |
filingDate |
2003-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb4e54aedecf927a247be82f691c3f6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d64080e50c5fe92f5759ad1aa15d4b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f589708faf77d3a7f85d6a6f495cef50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9501f318e4acb8f262ffb9ce5cdd636 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c752756016b068b765235f6f90dd6bfc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e033a7110abc98df389718e1522941ce |
publicationDate |
2004-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1401030-A2 |
titleOfInvention |
Piezoelectric element, ink jet recording head and method for manufacturing piezoelectric element |
abstract |
In a piezoelectric element having anpiezoelectric film sandwiched between a lowernelectrode and an upper electrode, the lower electrodenand/or the upper electrode and the piezoelectric filmncomprise perovskite oxide and a contact interfacenbetween the lower electrode and/or the uppernelectrode and the piezoelectric film does not existnand a region where crystals of the lower electrodenand/or the upper electrode and crystals of thenpiezoelectric film are mixed exists between the lowernelectrode and/or the upper electrode and thenpiezoelectric film. |
priorityDate |
2002-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |