| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9019c0ce5cb7b82c85e121f6cac86dce |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J63-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J63-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J61-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J63-06 |
| filingDate |
2003-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ce599f382e4a642faf81459f39d0d43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_458f21e614e72d3c0319bcecb6d7ba4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_270d040bce02e82b2373c347536cd033 |
| publicationDate |
2005-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1542260-A1 |
| titleOfInvention |
Light-emitting device |
| abstract |
An object of the present invention is to provide at anlow cost a light emitting device capable of emitting light notnonly in a visible light region, but also in an ultraviolet raynregion and an infrared ray region with a high luminance and,nfurther, capable of being reduced in size. According to thenpresent invention, in the light emitting device (1) in whichna light emitting electrode (4) and a cold cathode (3) arendisposed opposite to each other, the light emitting electroden(4) is constituted by a metal oxide structure having whiskersn(15) of a metal oxide. As for the metal oxide which constitutesnthe whiskers, it is preferable to use such metal oxide as hasna band gap of from 1.5 to 7.7 eV. The light emitting electrodenand the cold cathode are disposed within a vacuum chamber orna container having a base body sealed therein. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8143775-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007003316-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1739724-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106935479-A |
| priorityDate |
2002-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |