A Narrow Border Design and Low Power Consumption of a-Si:H TFT Gate Driver Circuit

Jhongciao Ke

doi:https://doi.org/10.36463/idw.2019.0620

14:30 〜 17:00

[AMDp2-13] A Narrow Border Design and Low Power Consumption of a-Si:H TFT Gate Driver Circuit

Jhongciao Ke^1,2, Techen Chung², Chiate Liao², Chiamin Yu², Yanbing Qiao², Zhongfei Zou², *Limei Jiang², Xiaojun Guo¹ (1. Shanghai Jiao Tong University (China), 2. InfoVision Optoelectronics (Kunshan) Co., Ltd. (China))

Gate driver on array, GOA, Narrow border, Low power consumption

https://doi.org/10.36463/idw.2019.0620

In this paper, an integrated hydrogenated amorphous silicon (a-Si:H) thin-film transistor (TFT) gate driver circuit design for narrow border and low power consumption in the small-size panel is proposed. The border can be decreased from 1 mm to 0.8 mm, which can be further improved to 0.65 mm. In addition, the power consumption of circuit can be reduced by using the 25% duty ratio 8 clock signals with high reliability.

Proceedings of the International Display Workshops Volume 26 (IDW '19)

[AMDp2-13] A Narrow Border Design and Low Power Consumption of a-Si:H TFT Gate Driver Circuit