| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-803
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-80 |
| filingDate |
1970-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99250f4aedad257949e1323bae51fad5 |
| publicationDate |
1971-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3623197-A |
| titleOfInvention |
Electrostatic deflection electrode system for electron beam device having an array of lenses |
| abstract |
ACCURATELY SPACED, PARALLEL CONDUCTORS FORMING AN ARRAY OF DEFLECTION ELECTRODES ARE PROVIDED TO RESPECTIVELY DEFLECT AN ELECTRON BEAM EMANATING FROM ONE OR MORE OF ANY ARRAY OF LENSES. THE ARRAY OF ELECTRODES ARE CONSTRUCTED BY FIRST FORMING A STACK OF PLANAR SHEETS COMPRISING ALTERNATE LAYERS OF THE ELECTRODE MATERIAL AND A SECOND REMOVABLE MATERIAL WHICH ACTS AS AN ACCURATE SPACER DURING FABRICATION OF THE ARRAY. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3911567-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4482334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3938723-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5085606-A |
| priorityDate |
1970-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |