| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-828
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-3026 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-865
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-26 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-30 |
| filingDate |
2002-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67b09451efbb284dac5feed3a44aac4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2793f5b5e5d5167cccd5f69b6cd4732 |
| publicationDate |
2007-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7193359-B2 |
| titleOfInvention |
Light emitting device and method of manufacturing the same |
| abstract |
A measure for improving the light emission efficiency of a light emitting element without degrading characteristics of anode materials used in prior art is provided in manufacture of an upward emission type light emitting element. The present invention is characterized in that nitride or carbide of a metal element belonging to one of Group 4, 5, and 6 in the periodic table (hereinafter referred to as metal compound) is used as the material for forming an anode of a light emitting element. The metal compound has a work function equal to or larger than the work function of conventional anode materials. Therefore, injection of holes from the anode can be improved ever more. Also, with regard to conductivity, the metal compound is smaller in resistivity than ITO. It therefore can fulfil the function as a wire and can lower the drive voltage in the light emitting element compared to prior art. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8217396-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006043510-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8829527-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011033987-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9520410-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8823009-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009184090-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11310457-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8361845-B2 |
| priorityDate |
2001-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |