New pixel circuit using a-IGZO TFTs compensating for OLED luminance drop of AMOLED displays

Po Syun Chen, Wen Yen Chang, Fu Chieh Chang, Chih-Lung Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work presents a new pixel circuit design adopting amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistors (TFTs) that compensates for the threshold voltage shift of the driving TFT and ameliorates the luminance drop of OLED for active-matrix organic light-emitting diode (AMOLED) displays.

Original languageEnglish
Title of host publication20th International Display Workshops 2013, IDW 2013
PublisherInternational Display Workshops
Pages440-442
Number of pages3
ISBN (Electronic)9781510827783
Publication statusPublished - 2013 Jan 1
Event20th International Display Workshops 2013, IDW 2013 - Sapporo, Japan
Duration: 2013 Dec 32013 Dec 6

Publication series

NameProceedings of the International Display Workshops
Volume1
ISSN (Print)1883-2490

Other

Other20th International Display Workshops 2013, IDW 2013
CountryJapan
CitySapporo
Period13-12-0313-12-06

Fingerprint

Zinc Oxide
Gallium
Indium
Organic light emitting diodes (OLED)
Thin film transistors
Zinc oxide
Oxide films
Luminance
Pixels
Display devices
Light
Networks (circuits)
Threshold voltage
gallium oxide

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging

Cite this

Chen, P. S., Chang, W. Y., Chang, F. C., & Lin, C-L. (2013). New pixel circuit using a-IGZO TFTs compensating for OLED luminance drop of AMOLED displays. In 20th International Display Workshops 2013, IDW 2013 (pp. 440-442). (Proceedings of the International Display Workshops; Vol. 1). International Display Workshops.
Chen, Po Syun ; Chang, Wen Yen ; Chang, Fu Chieh ; Lin, Chih-Lung. / New pixel circuit using a-IGZO TFTs compensating for OLED luminance drop of AMOLED displays. 20th International Display Workshops 2013, IDW 2013. International Display Workshops, 2013. pp. 440-442 (Proceedings of the International Display Workshops).
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Chen, PS, Chang, WY, Chang, FC & Lin, C-L 2013, New pixel circuit using a-IGZO TFTs compensating for OLED luminance drop of AMOLED displays. in 20th International Display Workshops 2013, IDW 2013. Proceedings of the International Display Workshops, vol. 1, International Display Workshops, pp. 440-442, 20th International Display Workshops 2013, IDW 2013, Sapporo, Japan, 13-12-03.

New pixel circuit using a-IGZO TFTs compensating for OLED luminance drop of AMOLED displays. / Chen, Po Syun; Chang, Wen Yen; Chang, Fu Chieh; Lin, Chih-Lung.

20th International Display Workshops 2013, IDW 2013. International Display Workshops, 2013. p. 440-442 (Proceedings of the International Display Workshops; Vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Chen PS, Chang WY, Chang FC, Lin C-L. New pixel circuit using a-IGZO TFTs compensating for OLED luminance drop of AMOLED displays. In 20th International Display Workshops 2013, IDW 2013. International Display Workshops. 2013. p. 440-442. (Proceedings of the International Display Workshops).