Active photo-sensing array of thin film transistor with threshold voltage compensation

Lu Sheng Chou; Huo Moun Chen; Bo Cheng Chen; Jun Yi Zhang; Ya-Hsiang Tai; Isaac Chan; Ming Hua Yeh

Active photo-sensing array of thin film transistor with threshold voltage compensation

Lu Sheng Chou, Huo Moun Chen, Bo Cheng Chen, Jun Yi Zhang, Ya-Hsiang Tai, Isaac Chan, Ming Hua Yeh

Department of Photonics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, an active photo-sensing amplifier pixel circuit with compensation function of device variation is proposed, which has high aperture ratio since only 3 TFTs are used. The compensation function of the circuit obviously improves the sensing error resulted from device variation from 80% to 6%.

Original language	English
Title of host publication	Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012
Pages	313-316
Number of pages	4
State	Published - 1 Dec 2012
Event	19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012 - Kyoto, Japan Duration: 4 Dec 2012 → 7 Dec 2012

Publication series

Name	Proceedings of the International Display Workshops
Volume	1
ISSN (Print)	1883-2490

Conference

Conference	19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012
Country	Japan
City	Kyoto
Period	4/12/12 → 7/12/12

Keywords

Photo Sensing Circuit
Thin Film Transistor
Threshold Voltage Compensation

UN SDGs

This output contributes to the following Sustainable Development Goal(s)

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title = "Active photo-sensing array of thin film transistor with threshold voltage compensation",

abstract = "In this paper, an active photo-sensing amplifier pixel circuit with compensation function of device variation is proposed, which has high aperture ratio since only 3 TFTs are used. The compensation function of the circuit obviously improves the sensing error resulted from device variation from 80% to 6%.",

keywords = "Photo Sensing Circuit, Thin Film Transistor, Threshold Voltage Compensation",

author = "Chou, {Lu Sheng} and Chen, {Huo Moun} and Chen, {Bo Cheng} and Zhang, {Jun Yi} and Ya-Hsiang Tai and Isaac Chan and Yeh, {Ming Hua}",

year = "2012",

month = dec,

day = "1",

language = "English",

isbn = "9781627486521",

series = "Proceedings of the International Display Workshops",

pages = "313--316",

booktitle = "Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012",

note = "null ; Conference date: 04-12-2012 Through 07-12-2012",

}

Chou, LS, Chen, HM, Chen, BC, Zhang, JY, Tai, Y-H, Chan, I & Yeh, MH 2012, Active photo-sensing array of thin film transistor with threshold voltage compensation. in Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. Proceedings of the International Display Workshops, vol. 1, pp. 313-316, 19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012, Kyoto, Japan, 4/12/12.

Active photo-sensing array of thin film transistor with threshold voltage compensation. / Chou, Lu Sheng; Chen, Huo Moun; Chen, Bo Cheng; Zhang, Jun Yi; Tai, Ya-Hsiang; Chan, Isaac; Yeh, Ming Hua.

Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. 2012. p. 313-316 (Proceedings of the International Display Workshops; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Active photo-sensing array of thin film transistor with threshold voltage compensation

AU - Chou, Lu Sheng

AU - Chen, Huo Moun

AU - Chen, Bo Cheng

AU - Zhang, Jun Yi

AU - Tai, Ya-Hsiang

AU - Chan, Isaac

AU - Yeh, Ming Hua

PY - 2012/12/1

Y1 - 2012/12/1

N2 - In this paper, an active photo-sensing amplifier pixel circuit with compensation function of device variation is proposed, which has high aperture ratio since only 3 TFTs are used. The compensation function of the circuit obviously improves the sensing error resulted from device variation from 80% to 6%.

AB - In this paper, an active photo-sensing amplifier pixel circuit with compensation function of device variation is proposed, which has high aperture ratio since only 3 TFTs are used. The compensation function of the circuit obviously improves the sensing error resulted from device variation from 80% to 6%.

KW - Photo Sensing Circuit

KW - Thin Film Transistor

KW - Threshold Voltage Compensation

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M3 - Conference contribution

AN - SCOPUS:84885902352

SN - 9781627486521

T3 - Proceedings of the International Display Workshops

SP - 313

EP - 316

BT - Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012

Y2 - 4 December 2012 through 7 December 2012

ER -

Active photo-sensing array of thin film transistor with threshold voltage compensation

Abstract

Publication series

Conference

Keywords

UN SDGs

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