| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf99ade63deaa97a0b413ab8f222f935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1476752f2420c8f8eb53464cf7fc922b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F2203-04105 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01L1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-302 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 |
| filingDate |
2014-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13d8449eeb7c92dc7ab671b841aa2d52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efd6aa326e60c846f5badad2a7580fba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b33688e60a60613b079e6f7f81957462 |
| publicationDate |
2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105229436-A |
| titleOfInvention |
Press detection device and touch panel |
| abstract |
The present invention provides a pressing detection device having a pressurized member and a piezoelectric member, the pressurized member has a contact surface, the contact surface is pressed by contact with a pressurizing mechanism, the piezoelectric member Arranged facing the pressurized member, and comprising a piezoelectric polymer material, the piezoelectric constant d14 of the piezoelectric polymer material measured by a displacement method at 25°C is 1 pm /V or more, and the pressurized member is The ratio IEb/IEa of the product IEb of the sectional moment of inertia Ib and Young's modulus Eb of the member to the product IEa of the sectional moment of inertia Ia and Young's modulus Ea of the piezoelectric member is in the range of 10 2 to 10 10 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108287032-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109739378-A |
| priorityDate |
2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |