| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49f04b1dc6b9fcc2d8b159c5ebee364b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a0d0adf5aa8f91560be53e39a6fb51 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-116
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-186 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J35-116 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J35-18 |
| filingDate |
2013-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da52334ebc065305504bcc5dd3e67484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d007f20a8dd7f4ec4b9e9c874a4b4875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9aa675ff456e9669cc735e8a2dbec7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfa9532e32a1de292547470936450436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45395618336827b345d79094b524ea5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a07858eca66b2c18d9d39d91d4cadd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_692690bb27e85525c8f353a3680570f7 |
| publicationDate |
2013-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201346967-A |
| titleOfInvention |
X-ray tube |
| abstract |
An object of the present invention is to provide an X-ray tube which can stably irradiate X-rays under the desired conditions in an irradiation region extending in a desired direction. The solution has a substrate 4 made of an alloy 426 forming the opening portion 6 and an X-ray penetrating window 5 which is a titanium foil provided to plug the opening portion 6 of the substrate 4; the container portion 3 is A flat box type mounted on the substrate 4 and having a vacuum inside; the X-ray target 7 is an opening 6 provided in the inside of the container portion 3; and an electron source is used to inject electrons into the X-ray target 7 inside the container portion 3. . Further, the electron source has a linear cathode 9, a first control electrode 10 for drawing electrons from the cathode 9, and a second control electrode 11 for limiting the irradiation range of the extracted electrons. At this time, the X-rays emitted from the X-ray transmission window 5 are diffused into a radial shape by the opening shape of the opening 6. |
| priorityDate |
2012-03-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |