| Presentation | 2015-07-29 [Invited Talk] Development of large-scale pressure sensor sheets Heisuke Sakai, Yuya Ishii, Taiki Nobeshima, Hideyuki Murata, Sei Uemura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed the large scale pressure sensor sheets by means of the printing technology, where the sheets were consist of a metal / piezoelectric layer / metal. To detect the pressure distribution, we have fabricated 1536 sensors arranged in a 32 by 48 array with a resolution of 1 cm2. The distribution of pressure strengths and points can be detected and displayed on the PC monitor. The polypeptide film has tendency to align the dipole moments inside the film after the fabrication. Thus, the polypeptide film is spontaneously polarized, and it results in the expression of piezoelectric properties. Recently, we have found the piezoelectric-like behavior of the electrospun polylactic acid film. The pressure sensing devices have also been developed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | pressure sensor sheet / pressure distribution / printed devices |
| Paper # | OME2015-34 |
| Date of Issue | 2015-07-22 (OME) |
| Conference Information | |
| Committee | OME / IEE-DEI |
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| Conference Date | 2015/7/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Univ. of Toyama |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Organic Thin Film, Organic Devices, etc. |
| Chair | Naoki Matsuda(AIST) |
| Vice Chair | Tatsuo Mori(Aichi Inst. of Tech.) |
| Secretary | Tatsuo Mori(NTT) / (Univ. of Tokyo) |
| Assistant | Hirotake Kajii(Osaka Univ.) / Dai Taguchi(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Organic Molecular Electronics / Technical Meeting on Dielectrics and Electrical Insulation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Development of large-scale pressure sensor sheets |
| Sub Title (in English) | |
| Keyword(1) | pressure sensor sheet |
| Keyword(2) | pressure distribution |
| Keyword(3) | printed devices |
| 1st Author's Name | Heisuke Sakai |
| 1st Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
| 2nd Author's Name | Yuya Ishii |
| 2nd Author's Affiliation | Toyohashi University of Technology(TUT) |
| 3rd Author's Name | Taiki Nobeshima |
| 3rd Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| 4th Author's Name | Hideyuki Murata |
| 4th Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
| 5th Author's Name | Sei Uemura |
| 5th Author's Affiliation | National Institute of Advanced Industrial Science and Technology(AIST) |
| Date | 2015-07-29 |
| Paper # | OME2015-34 |
| Volume (vol) | vol.115 |
| Number (no) | OME-163 |
| Page | pp.pp.1-4(OME), |
| #Pages | 4 |
| Date of Issue | 2015-07-22 (OME) |