| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 749815 | Solid-State Electronics | 2006 | 4 Pages |
Abstract
New pixel circuit designs for active matrix organic light emitting diodes (AMOLEDs), based on the low-temperature polycrystalline silicon thin-film transistors (LTPS-TFTs) were proposed and verified by SPICE simulation and fabrication results. Threshold voltage compensation pixel circuits consisting of five TFTs, one additional control signal, and one storage capacitor were used to enhance display image uniformity. The simulation and measured results show that this pixel circuit has high immunity to the variation of poly-Si TFT characteristics.
Related Topics
Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
Bo-Ting Chen, Ya-Hsiang Tai, Yu-Ju Kuo, Chun-Chien Tsai, Huang-Chung Cheng,