| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a6a9431aa1fe5109ca95ad4e332231b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-3423 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-34 |
| filingDate |
1976-12-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fae3020e4601eca652ba56dfbc350ff4 |
| publicationDate |
1977-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4053920-A |
| titleOfInvention |
Step graded photocathode |
| abstract |
A method is provided for making an improved photocathode wherein a step ged substrate links a semitransparent cathode made from one p-type III-V compound or complex to a different III-V compound in the form of a host crystal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5001521-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4378259-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4907042-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4719155-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0274940-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0127724-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0127724-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4568959-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5060028-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4768074-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8001336-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4107723-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5204284-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2612334-A1 |
| priorityDate |
1975-11-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |