| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c824b57c1bc61a6c796919b941e59762 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-10166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-10151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-10022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G04F5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P3-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03B5-1882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03L7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G04F5-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03L7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G04F5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P3-127 |
| filingDate |
2014-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65131817dd873e27269ce75a036e138f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5d2395349445c749b332aeab24c5d64 |
| publicationDate |
2019-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10191452-B2 |
| titleOfInvention |
Device for an atomic clock |
| abstract |
The present invention concerns a device ( 1 ) for an atomic clock. The device has a printed circuit board ( 20 ), a heating source, and microwave conductor. The printed circuit board ( 20 ) includes a conductive piece ( 10 ) for both interrogating and heating a gas in a cell of an atomic clock. The piece ( 10 ) has a gap ( 11 ), and is arranged for containing the cell ( 2 ), so as to directly touch the cell ( 2 ) in at least one point. The heating source ( 40, 60 ) generates heat, and is connected to the piece ( 10 ). The microwave conductor ( 12 ) is arranged to be connected to the piece ( 10 ) so as to send to the piece ( 10 ) a microwave signal for interrogating the atoms of the gas in the cell ( 2 ). This device performs more than one function (e.g. heating and interrogating) and simplify the manufacturing of the atomic clock. |
| priorityDate |
2014-02-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |