| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91518a856290833cf23acb8d4e0c895f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_782aaa6ed63fe21ee889f72bec480d79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c659b1c161f88e0d465b6a296d4059ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49f04b1dc6b9fcc2d8b159c5ebee364b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74becbe08463df60c7bef1203015af99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J40-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J40-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-12 |
| filingDate |
2007-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81e0af9cda4b6afbb91cea6a003b96e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b0890c6553239f7217241f7a56a0cba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f70534092f531de9fb22631ad3c134ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_969652f0ed19b3195e5dda5487858047 |
| publicationDate |
2007-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007102471-A1 |
| titleOfInvention |
Photoelectric surface, electron tube comprising same, and method for producing photoelectric surface |
| abstract |
Disclosed is a photoelectric surface wherein the quantum efficiency is improved. Specifically disclosed is a photoelectric surface (10) comprising a light transmissive substrate (12) composed of a quartz glass or a borosilicate glass, an intermediate layer (14) composed of hafnium oxide (HfO2), a foundation layer (16) composed of an oxide of manganese, magnesium or titanium, and a photoelectron-emitting layer (18) composed of a compound of an alkali metal and antimony. The intermediate layer composed of hafnium oxide prevents the alkali metal contained in the photoelectron-emitting layer from moving into the light transmissive substrate, thereby contributing to improvement of the quantum efficiency. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103887126-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3288060-A1 |
| priorityDate |
2006-03-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |