Emission duty extension pixel structure for high-resolution active matrix organic light emitting diode displays

You Na Jang, Oh Kyong Kwon

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

4 Scopus citations

Abstract

A pixel structure for high resolution of the active matrix orgarnic light emitting diode (AMOLED) displays using a poly-Si thin film transistor (TFT) backplane is proposed. The proposed pixel structure compensates the electrical characteristic variations of driving TFTs for all pixels simultaneously for increasing the emission duty and reducing the power consumption. The emission duty of the proposed pixel is increased to 91.3% compared to the conventional pixel and the emission current error ranges from 3.08% to 3.14%. The power consumption of the proposed pixel structure decreases to 10.1%, compared to the conventional pixel.

Original languageEnglish
Title of host publicationProceedings of the 20th International Workshop on Active-Matrix Flatpanel Displays and Devices
Subtitle of host publicationTFT Technologies and FPD Materials, AM-FPD 2013
Pages99-102
Number of pages4
Publication statusPublished - 2013 Nov 22
Event20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013 - Kyoto, Japan
Duration: 2013 Jul 22013 Jul 5

Publication series

NameProceedings of the 20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013

Other

Other20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013
CountryJapan
CityKyoto
Period13/07/213/07/5

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Jang, Y. N., & Kwon, O. K. (2013). Emission duty extension pixel structure for high-resolution active matrix organic light emitting diode displays. In Proceedings of the 20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013 (pp. 99-102). [6617787] (Proceedings of the 20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013).