Presentation | 2012-01-27 Design of The Capacitive Sensing Circuit for Development of Single Layered Hybrid Capacitive Touch Panel Katsunori Yuge, Kyuwon Kyoung, Reiji Hattori, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper investigated the capacitive sensing circuit of Single-layered Hybrid Capacitive Touch Panel which we proposed. A capacitive sensing circuit is constituted by a current detecting circuit, a rectifier and filter circuit, etc. Since floating capacitance with the finger is grounded by the body, high side current detection using a current sensing resistor is required. In the capacitive sensing circuit block, we investigated the optimization of a circuit and the influence on touch detection accuracy by the SPICE simulation and trial production experiment. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Touch Panel / Capacitive Type / Capacitive Sensing Circuit / Multi touch |
Paper # | EID2011-21 |
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Conference Information | |
Committee | EID |
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Conference Date | 2012/1/2(1days) |
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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) | Design of The Capacitive Sensing Circuit for Development of Single Layered Hybrid Capacitive Touch Panel |
Sub Title (in English) | |
Keyword(1) | Touch Panel |
Keyword(2) | Capacitive Type |
Keyword(3) | Capacitive Sensing Circuit |
Keyword(4) | Multi touch |
1st Author's Name | Katsunori Yuge |
1st Author's Affiliation | Interdisciplinary Graduate School of Engineering Sciences, Kyushu University() |
2nd Author's Name | Kyuwon Kyoung |
2nd Author's Affiliation | Interdisciplinary Graduate School of Engineering Sciences, Kyushu University |
3rd Author's Name | Reiji Hattori |
3rd Author's Affiliation | Art, Science and Technology Center for Cooperation Research, Kyushu University |
Date | 2012-01-27 |
Paper # | EID2011-21 |
Volume (vol) | vol.111 |
Number (no) | 421 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |