Flexible image sensor made of a-Si:H TFTs on metal foil

Ji Ho Hur; Hyo Jun Kim; Eun Ho Lee; Jung Woo Lee; Soonwon Hong; Donghoon Lee; Se Hwan Kim; Dong Hae Oh; Jun Young Jeong; Jun Hyuk Cheon; Jin Jang

doi:10.1889/1.3069687

Flexible image sensor made of a-Si:H TFTs on metal foil

Ji Ho Hur
, Hyo Jun Kim
, Eun Ho Lee
, Jung Woo Lee
, Soonwon Hong
, Donghoon Lee
, Se Hwan Kim
, Dong Hae Oh
, Jun Young Jeong
, Jun Hyuk Cheon
, Jin Jang

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

We have developed a flexible image sensor using hydrogenated amorphous silicon thin film transistor (a-Si:H TFT) on metal foil. The metal foil was treated by electrolytic polishing and thus its RMS surface roughness was reduced from 1205 to 71.6 A. The sensor has 160 × 128 pixels, where a pixel has one switching TFT, one sensor TFT and a storage capacitor. A clear image was demonstrated on the metal foil using conventional pixel having two transistors and one cap.

Original language	English
Pages (from-to)	419-421
Number of pages	3
Journal	Digest of Technical Papers - SID International Symposium
Volume	39
Issue number	1
DOIs	https://doi.org/10.1889/1.3069687
Publication status	Published - 2008
Event	2008 SID International Symposium - Los Angeles, CA, United States Duration: 20 May 2008 → 21 May 2008

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title = "Flexible image sensor made of a-Si:H TFTs on metal foil",

abstract = "We have developed a flexible image sensor using hydrogenated amorphous silicon thin film transistor (a-Si:H TFT) on metal foil. The metal foil was treated by electrolytic polishing and thus its RMS surface roughness was reduced from 1205 to 71.6 A. The sensor has 160 × 128 pixels, where a pixel has one switching TFT, one sensor TFT and a storage capacitor. A clear image was demonstrated on the metal foil using conventional pixel having two transistors and one cap.",

author = "Hur, \{Ji Ho\} and Kim, \{Hyo Jun\} and Lee, \{Eun Ho\} and Lee, \{Jung Woo\} and Soonwon Hong and Donghoon Lee and Kim, \{Se Hwan\} and Oh, \{Dong Hae\} and Jeong, \{Jun Young\} and Cheon, \{Jun Hyuk\} and Jin Jang",

year = "2008",

doi = "10.1889/1.3069687",

language = "English",

volume = "39",

pages = "419--421",

journal = "Digest of Technical Papers - SID International Symposium",

issn = "0097-966X",

publisher = "John Wiley and Sons Inc.",

number = "1",

note = "2008 SID International Symposium ; Conference date: 20-05-2008 Through 21-05-2008",

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TY - JOUR

T1 - Flexible image sensor made of a-Si:H TFTs on metal foil

AU - Hur, Ji Ho

AU - Kim, Hyo Jun

AU - Lee, Eun Ho

AU - Lee, Jung Woo

AU - Hong, Soonwon

AU - Lee, Donghoon

AU - Kim, Se Hwan

AU - Oh, Dong Hae

AU - Jeong, Jun Young

AU - Cheon, Jun Hyuk

AU - Jang, Jin

PY - 2008

Y1 - 2008

N2 - We have developed a flexible image sensor using hydrogenated amorphous silicon thin film transistor (a-Si:H TFT) on metal foil. The metal foil was treated by electrolytic polishing and thus its RMS surface roughness was reduced from 1205 to 71.6 A. The sensor has 160 × 128 pixels, where a pixel has one switching TFT, one sensor TFT and a storage capacitor. A clear image was demonstrated on the metal foil using conventional pixel having two transistors and one cap.

AB - We have developed a flexible image sensor using hydrogenated amorphous silicon thin film transistor (a-Si:H TFT) on metal foil. The metal foil was treated by electrolytic polishing and thus its RMS surface roughness was reduced from 1205 to 71.6 A. The sensor has 160 × 128 pixels, where a pixel has one switching TFT, one sensor TFT and a storage capacitor. A clear image was demonstrated on the metal foil using conventional pixel having two transistors and one cap.

UR - https://www.scopus.com/pages/publications/55149117384

U2 - 10.1889/1.3069687

DO - 10.1889/1.3069687

M3 - Conference article

AN - SCOPUS:55149117384

SN - 0097-966X

VL - 39

SP - 419

EP - 421

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - 2008 SID International Symposium

Y2 - 20 May 2008 through 21 May 2008

ER -

Flexible image sensor made of a-Si:H TFTs on metal foil

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