| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2958 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-06 |
| filingDate |
1977-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e67d926a1a2e6d5f374ba5996714125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e13769f265d17c0d61d1d632b9879666
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99f9d694817383e2be1891f023d8061a |
| publicationDate |
1979-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4136227-A |
| titleOfInvention |
Electrode of discharge lamp |
| abstract |
An electrode of a high pressure metal-vapor lamp such as a high pressure mercury-vapor lamp including mercury and rare-gas and a high pressure sodium-vapor lamp including mercury, rare-gas and sodium, is disclosed. n The electrode has an improved electron emission material containing beryllium oxide and yttrium oxide coated on the substrate of the electrode whereby the electron emission material is uniformly coated to form an electron emission material layer which is firmly bonded and the starting characteristic is excellent and the lumen maintenance is excellent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4910433-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I418732-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4559473-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5973449-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102620263-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102620263-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004055137-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6853119-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012190253-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9705639-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5530317-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4303848-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4441048-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4574219-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6000982-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5905334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4210839-A |
| priorityDate |
1976-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |