| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_196c6a19e37a4f9f86e06c78d2214d49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_480ea75c979d79786e4f3cd746b96348 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05G1-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2235-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2235-1033 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05G1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05G1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05G1-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05G1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4405 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05G1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05G1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 |
| filingDate |
2016-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_006deba640cd3ce735a59ec716a3608f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d15d8032d6dd4489e245a4fe0449f2ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e5d23a866d5fd26fadabd1f3956fbfc |
| publicationDate |
2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20190072697-A |
| titleOfInvention |
X-ray generating apparatus having field emission x-ray source |
| abstract |
Disclosed is a portable X-ray radiating apparatus which is advantageous in weight reduction and miniaturization by using an X-ray source of field emission type, and has excellent reliability of X-ray emission performance. A portable X-ray radiating apparatus according to the present invention comprises: a field emission X-ray source including a cathode electrode having an electron emission source, an anode electrode having an X-ray target surface, and a gate electrode between the cathode electrode and the anode electrode; And a drive signal generator for generating at least three drive signals respectively applied to the cathode electrode, the anode electrode and the gate electrode by a DC power supply of a predetermined voltage, wherein the voltage converter converts the voltage of the DC power supply to a second voltage A first voltage converting unit for first boosting the voltage to a level V2 to generate a second driving voltage for a gate electrode; And a second voltage converting unit for generating a first driving voltage for the anode electrode by boosting the second voltage level to a first voltage level (V1). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102515091-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022146104-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102556353-B1 |
| priorityDate |
2015-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |