| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc905cbef116a1ec61d12125af9427f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-856
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2202-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01Q70-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01Q70-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y35-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q70-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q70-16 |
| filingDate |
2003-07-08^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c9bd166ad0e1b0ec22c79ad0e9986d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ff517886a1ffe73d03f6b796e514db0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbf01779e42e07ef85080cfa1168d07f |
| publicationDate |
2008-07-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7396564-B2 |
| titleOfInvention |
Method and apparatus for controlling the length of a carbon nanotube |
| abstract |
This invention relates to a method and apparatus for controlling the length of a carbon nanotube, in cooperation with a substrate having at least one reference level on a surface of the substrate on which at least one carbon nanotube is formed, comprising at least one positioning platform for mounting and calibrating the substrate; a discharging electrode mounted on one side of the positioning platform to cut the carbon nanotube wherein the position of the discharging electrode can be calibrated with the positioning platform; a piezoelectric actuator for calibrating the position of the discharging electrode or the height of the discharging electrode relative to the substrate reference level; a position sensor for detection of the height of the substrate; and a voltage pulse supplying means for applying a voltage pulse to the discharging electrode to cut the carbon nanotube. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11579171-B1 |
| priorityDate |
2002-12-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |