| Presentation | 2007/7/19 High-Mobility Solution-Processed Organic Thin-Film Transistor Array for Driving 5-in-Diagonal-Sized LCDs Masahiro KAWASAKI, Shuji IMAZEKI, Shoichi HIROTA, Takeo SHIBA, Tadashi ARAI, Yutaka NATSUME, Takashi MINAKATA, Sei UEMURA, Toshihide KAMATA, Masahiko ANDO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have fabricated a 240×320×3 organic thin-film transistor array for driving a liquid crystal display, where the semiconductor, gate dielectric and passivation films have been all formed using solution processes. We have adopted a three-layered passivation structure to minimize the degradation of OTFT performance accompanying the patterning and passivation of the semiconductor films. An average mobility of 0.1cm^2/Vs and on/off current ratios more than 10^4 have consequently been obtained within 5"-in-diagonal-area, which are considered to be enough to drive 240 scan line displays. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Organic Thin-Film Transistor (OTFT) / Pentacene / Solution Process / Liquid Crystal Display / Passivation |
| Paper # | EID2007-21 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2007/7/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-Mobility Solution-Processed Organic Thin-Film Transistor Array for Driving 5-in-Diagonal-Sized LCDs |
| Sub Title (in English) | |
| Keyword(1) | Organic Thin-Film Transistor (OTFT) |
| Keyword(2) | Pentacene |
| Keyword(3) | Solution Process |
| Keyword(4) | Liquid Crystal Display |
| Keyword(5) | Passivation |
| 1st Author's Name | Masahiro KAWASAKI |
| 1st Author's Affiliation | Central Research Laboratory, Hitachi, Ltd.() |
| 2nd Author's Name | Shuji IMAZEKI |
| 2nd Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
| 3rd Author's Name | Shoichi HIROTA |
| 3rd Author's Affiliation | Material Research Laboratory, Hitachi, Ltd. |
| 4th Author's Name | Takeo SHIBA |
| 4th Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
| 5th Author's Name | Tadashi ARAI |
| 5th Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
| 6th Author's Name | Yutaka NATSUME |
| 6th Author's Affiliation | Asahi-KASEI Corporation |
| 7th Author's Name | Takashi MINAKATA |
| 7th Author's Affiliation | Asahi-KASEI Corporation |
| 8th Author's Name | Sei UEMURA |
| 8th Author's Affiliation | National Institute of Advanced Industrial Science and Technology |
| 9th Author's Name | Toshihide KAMATA |
| 9th Author's Affiliation | National Institute of Advanced Industrial Science and Technology |
| 10th Author's Name | Masahiko ANDO |
| 10th Author's Affiliation | Hitachi Cambridge Laboratory |
| Date | 2007/7/19 |
| Paper # | EID2007-21 |
| Volume (vol) | vol.107 |
| Number (no) | 166 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |