http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020149052-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6900162c0a64e321929e285aef793d73 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09B23-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02N11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B23-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B9-00 |
| filingDate | 2019-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e4577f8edbd42efec532bc952db86da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29064e296616d577a174b29505214897 |
| publicationDate | 2020-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2020149052-A1 |
| titleOfInvention | Tactile presentation device, tactile presentation method, and actuator |
| abstract | This tactile presentation device is provided with a sheet-like electric field responsive polymer actuator which expands and contracts in a planar direction and a thickness direction in accordance with an applied voltage, wherein a user is caused to perceive vibrations based on the expansion and contraction of the electric field responsive polymer actuator as a tactile sensation. The electric field responsive polymer actuator includes a tactile presenting unit (15a) arranged in a planar shape. On the inside of the tactile presenting unit (15a) there is arranged a sandwiching member for partially restricting expansion and contraction, in the planar direction, of a sandwiched part (P1) of the tactile presenting unit (15a), by sandwiching the tactile presenting unit (15a) against a portion of the body of the user pressing the tactile presenting unit (15a) toward the inside. |
| priorityDate | 2019-01-15-04:00^^<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/compound/CID4944 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID409498022 |
Total number of triples: 20.