Novel pixel circuit for AMOLED with compensating threshold voltage variation of poly-Si TFTs

Chih-Lung Lin, Chun Da Tu, Tsung Ting Tsai

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

Abstract

A novel pixel circuit for active matrix organic light emitting diode, based on low temperature polycrystalline silicon thin-film transistors is proposed. It consists of four thin-film transistors and one capacitor and the simulation result shows that the proposed circuit can successfully compensate the variation of the threshold voltage and non-uniform of OLED current variation is lower than 5%.

Original languageEnglish
Title of host publicationIDMC 2007 - International Display Manufacturing Conference and FPD Expo - Proceedings
Pages573-574
Number of pages2
Publication statusPublished - 2007
EventInternational Display Manufacturing Conference and Exhibition, IDMC 2007 - Taipei, Taiwan
Duration: 2007 Jul 32007 Jul 6

Other

OtherInternational Display Manufacturing Conference and Exhibition, IDMC 2007
CountryTaiwan
CityTaipei
Period07-07-0307-07-06

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering
  • Electronic, Optical and Magnetic Materials

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