Design of passive matrix organic light-emitting diodes

Quan Jiang; Jian-bo Cheng; Zulun Lin; Wenbin Chen; Gang Yang; Haibo Rao; Kangcheng Qi

doi:10.1117/12.558249

10 November 2004 Design of passive matrix organic light-emitting diodes

Quan Jiang, Jian-bo Cheng, Zulun Lin, Wenbin Chen, Gang Yang, Haibo Rao, Kangcheng Qi

Proceedings Volume 5519, Organic Light-Emitting Materials and Devices VIII; (2004) https://doi.org/10.1117/12.558249
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

The crosstalk, equivalent circuit, voltage drop and power consumption of passive matrix organic light-emitting diodes (PMOLEDs) are quantitatively analyzed, and a mathematical model to calculate the power of PMOLEDs is built. In particular, the advantages of dual-panel PMOLEDs are discussed. The model demonstrates that the power of dual-panel PMOLEDs can be significantly reduced comparing with that of single-panel PMOLEDs. Two 2.5-in. 128×64-pixel green small molecule PMOLEDs have been fabricated. One is single-panel, and the other dual-panel. The power consumption of dual-panel PMOLEDs is 25% less than that of single-panel when both are operated at an average luminance of 100cd/m².

Citation Download Citation

Quan Jiang, Jian-bo Cheng, Zulun Lin, Wenbin Chen, Gang Yang, Haibo Rao, and Kangcheng Qi "Design of passive matrix organic light-emitting diodes", Proc. SPIE 5519, Organic Light-Emitting Materials and Devices VIII, (10 November 2004); https://doi.org/10.1117/12.558249

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