| Presentation | 2003/4/8 Invited: Ink-Jet Printing of Polymer Thin Film Transistor Takeo Kawase, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | All-polymer thin film transistors, inverters and active-matrix backplanes have been fabricated by inkjet printing technique. Source, drain and gate electrodes were printed with a aqueous dispersion of conducting polymer, poly(ethylenedioxythiophene)(PEDOT). The semiconductor and the gate dielectric were spin-coated from solutions of conjugated polymer and insulator polymer, respectively. In order to overcome the resolution limit of inkjet printing, PEDOT aqueous dispersion has been deposited onto a pre-patterned substrate which involves wettability contrast to define a channel, and polymer transistors with a channel length of 5 microns have been achieved. These transistors were applied to inverter circuits and active-matrix backplanes. Active-matrix operation of an electrophoretic display device has been demonstrated with the printed polymer active-matrix backplane. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | organic transistor / conductive polymer / conjugated polymer / ink-jet |
| Paper # | ED2003-9,SDM2003-9,OME2003-9 |
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| Conference Information | |
| Committee | SDM |
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| Conference Date | 2003/4/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Silicon Device and Materials (SDM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Invited: Ink-Jet Printing of Polymer Thin Film Transistor |
| Sub Title (in English) | |
| Keyword(1) | organic transistor |
| Keyword(2) | conductive polymer |
| Keyword(3) | conjugated polymer |
| Keyword(4) | ink-jet |
| 1st Author's Name | Takeo Kawase |
| 1st Author's Affiliation | Technology Platform Research Center, Seiko-Epson Corporation() |
| Date | 2003/4/8 |
| Paper # | ED2003-9,SDM2003-9,OME2003-9 |
| Volume (vol) | vol.103 |
| Number (no) | 6 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |