http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101018344-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-30469 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2329-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J63-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J63-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J63-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-304 |
| filingDate | 2004-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101018344-B1 |
| titleOfInvention | Field emission backlight unit, its driving method and manufacturing method of lower panel |
| abstract | A field emission backlight unit for a liquid crystal display device is disclosed. The disclosed field emission type backlight unit includes a lower substrate, a first electrode and a second electrode arranged on a lower substrate, and arranged in a plurality of parallel lines, one by one, and at least one of the first electrode and the second electrode. An emitter disposed on one electrode, an upper substrate disposed to face each other at a predetermined distance from the lower substrate, a third electrode formed on the bottom surface of the upper substrate, and a phosphor layer formed on the surface of the third electrode. Such a backlight unit has a tripolar tube type field emission structure, thereby achieving more stable field emission, and by forming the first electrode and the second electrode on the same plane, the uniformity of luminance is improved, and the manufacturing process This is simplified. When the emitter is disposed on both the first electrode and the second electrode, and the cathode voltage and the gate voltage are alternately applied to the first electrode and the second electrode, the lifetime and luminance of the emitter can be improved. |
| priorityDate | 2004-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.