A simple pixel circuit using LTPS TFTs with mirror compensation for AMOLED displays

Po Syun Chen, Yeng Ting Liu, Fu Hsing Chen, Chih-Lung Lin

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

Abstract

This work presents a new pixel circuit using low-temperature polycrystalline-silicon (LTPS) thin-film transistors (TFTs) for active-matrix organic light-emitting diode (AMOLED) displays. The proposed circuit can effectively compensate for the threshold voltage variation of TFTs and power line l-R drop by a simple mirror structure.

Original languageEnglish
Title of host publication21st International Display Workshops 2014, IDW 2014
PublisherSociety for Information Display
Pages323-325
Number of pages3
ISBN (Electronic)9781510827790
Publication statusPublished - 2014 Jan 1
Event21st International Display Workshops 2014, IDW 2014 - Niigata, Japan
Duration: 2014 Dec 32014 Dec 5

Publication series

Name21st International Display Workshops 2014, IDW 2014
Volume1

Other

Other21st International Display Workshops 2014, IDW 2014
CountryJapan
CityNiigata
Period14-12-0314-12-05

Fingerprint

Organic light emitting diodes (OLED)
Thin film transistors
Polysilicon
Mirrors
Pixels
Display devices
Networks (circuits)
Threshold voltage
Temperature
Compensation and Redress

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Human-Computer Interaction
  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Chen, P. S., Liu, Y. T., Chen, F. H., & Lin, C-L. (2014). A simple pixel circuit using LTPS TFTs with mirror compensation for AMOLED displays. In 21st International Display Workshops 2014, IDW 2014 (pp. 323-325). (21st International Display Workshops 2014, IDW 2014; Vol. 1). Society for Information Display.
Chen, Po Syun ; Liu, Yeng Ting ; Chen, Fu Hsing ; Lin, Chih-Lung. / A simple pixel circuit using LTPS TFTs with mirror compensation for AMOLED displays. 21st International Display Workshops 2014, IDW 2014. Society for Information Display, 2014. pp. 323-325 (21st International Display Workshops 2014, IDW 2014).
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Chen, PS, Liu, YT, Chen, FH & Lin, C-L 2014, A simple pixel circuit using LTPS TFTs with mirror compensation for AMOLED displays. in 21st International Display Workshops 2014, IDW 2014. 21st International Display Workshops 2014, IDW 2014, vol. 1, Society for Information Display, pp. 323-325, 21st International Display Workshops 2014, IDW 2014, Niigata, Japan, 14-12-03.

A simple pixel circuit using LTPS TFTs with mirror compensation for AMOLED displays. / Chen, Po Syun; Liu, Yeng Ting; Chen, Fu Hsing; Lin, Chih-Lung.

21st International Display Workshops 2014, IDW 2014. Society for Information Display, 2014. p. 323-325 (21st International Display Workshops 2014, IDW 2014; Vol. 1).

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

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Chen PS, Liu YT, Chen FH, Lin C-L. A simple pixel circuit using LTPS TFTs with mirror compensation for AMOLED displays. In 21st International Display Workshops 2014, IDW 2014. Society for Information Display. 2014. p. 323-325. (21st International Display Workshops 2014, IDW 2014).