Presentation | 2008-04-11 Application of Si Thin-Film to Photo-Sensor Devices Mitsuharu TAI, Yasutaka KONNO, Mutsuko HATANO, Toshio MIYAZAWA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to integrate new functions into display panel, thin-film transistor is considered as photo-sensor device, and its photo-induced current is investigated. While the value of photo-induced current in poly-Si TFT is over 20 times as large as the one in a-Si TFT, S/N ratio of a-Si TFT is higher by 30 times of magnitude than that of poly-Si TFT. The relative sensitivity of a-Si TFT more corresponds to the spectral luminous efficiency than that of poly-Si TFT. Simultaneously, poly-Si TFT with offset structure is evaluated to improve S/N ratio and it is increased by 6 times of magnitude. The performance of offset TFT is almost same as PIN diode with poly-Si. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Photo-Sensor / Thin-Film Transistor / OFFSET Structure / Polycrystalline Silicon / Amorphous Silicon |
Paper # | SDM2008-7,OME2008-7 |
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Conference Information | |
Committee | OME |
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Conference Date | 2008/4/4(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Organic Material Electronics (OME) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Application of Si Thin-Film to Photo-Sensor Devices |
Sub Title (in English) | |
Keyword(1) | Photo-Sensor |
Keyword(2) | Thin-Film Transistor |
Keyword(3) | OFFSET Structure |
Keyword(4) | Polycrystalline Silicon |
Keyword(5) | Amorphous Silicon |
1st Author's Name | Mitsuharu TAI |
1st Author's Affiliation | Hitachi, Ltd.() |
2nd Author's Name | Yasutaka KONNO |
2nd Author's Affiliation | Hitachi, Ltd. |
3rd Author's Name | Mutsuko HATANO |
3rd Author's Affiliation | Hitachi, Ltd. |
4th Author's Name | Toshio MIYAZAWA |
4th Author's Affiliation | Hitachi Displays, Ltd. |
Date | 2008-04-11 |
Paper # | SDM2008-7,OME2008-7 |
Volume (vol) | vol.108 |
Number (no) | 2 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |