http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019212517-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49f04b1dc6b9fcc2d8b159c5ebee364b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J43-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J43-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J43-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J43-24 |
| filingDate | 2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f32c11838a49f5c801243c90cc4bb93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee28d3d6c08e63684c94b0b00d35217e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b3484040465ff6281ce1abb7f38ed90 |
| publicationDate | 2019-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019212517-A |
| titleOfInvention | First stage dynode and photomultiplier tube |
| abstract | A first stage dynode capable of suppressing an electron transit time difference and an electron transit time spread in a photomultiplier tube, and a photomultiplier tube including such a first stage dynode are provided. A first-stage dynode 11 includes a bottom wall portion 111 and a pair of side wall portions 112 extending from both ends of the bottom wall portion 111 in the X-axis direction to one side. The bottom surface 111 a of the bottom wall 111 and the pair of side surfaces 112 a of the pair of side walls 112 constitute an electron emission surface 11 a. Each of the pair of side surfaces 112a is a curved surface curved in a concave shape in a cross section parallel to a predetermined direction. [Selection] Figure 3 |
| priorityDate | 2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID448606643 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6335337 |
Total number of triples: 17.