| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01Q80-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-861
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-837 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01Q60-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B9-1436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01Q20-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y35-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q60-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01Q80-00 |
| filingDate |
1992-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a171d27dfdf2a50cc8ae0b4adf669303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b90c99e5d940b58ba2120edf2151ddc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497141f9305a157063496145c35530fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16af9aaf04fe918d5912e29aaa6755a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb34e20673e42e278ed97ca2e8c9818d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62f836a817a09dcaa6049ee77359746f |
| publicationDate |
1997-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0511763-B1 |
| titleOfInvention |
Cantilever type probe, and scanning tunnel microscope and information processing apparatus employing the same |
| abstract |
A cantilever type probe comprises a cantilever-shaped displacement element and a tip which displacement element has a first electrode layer, a first piezoelectric material film and a second piezoelectric material film which films are laminated on respective sides of the first electrode layer, and a second electrode layer and a third electrode layer which layer are laminated on respective surfaces of the piezoelectric material films, and which tip is connected with a leader electrode located at a free end of the surface of the displacement element; wherein in the width direction of the cantilever both ends of the first electrode layer are more protruded out than each end of the second and third electrode layers does. A scanning tunneling microscopy comprises the cantilever type probe, a driving means for displacing the probe, a stage for specimen so as to approach and locate the specimen to the tip, and a potential applying means for applying a bias voltage between the tip and the specimen. An information processing apparatus further comprises a second potential applying means for applying a pulse and bias voltage between the tip and the recording medium; wherein an information is written on the recording medium and an information in the recording medium is read out by electric current flowing between the tip and the recording medium. <IMAGE> |
| priorityDate |
1991-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |