Date
Place
- Room H (Room Hall 1, 1F)
- P1. Poster Session I
- August 20, 2015 (Thursday)
- 14:00 ~ 15:30
- [P1-21]
- 14:00 ~ 15:30
- Title:The Effect of Width and Shape on the Fatigue Behavior of Metal Lines in Flexible AMOLED Devices
- Kun Hu, Sheng Gao, Qi Shan, Xiaolong Yang, Tingting Zhang, Li Lin, Xiaoyu Gao, and Xiuqi Huang (Kunshan New Flat Panel Display Tech. Center Co., Ltd., China)
Abstract: The effect of width and shape on the fatigue behavior of metal lines in flexible AMOLED devices was investigated and the results show that both the width and the shape play an important role on the T. With increasing L, the T decreases because more defects result in more micro-cracks. Additionally, sine line has the best mechanical properties due to the lowest stress localization. From the premise that the electrical properties of the lines are well maintained, narrows sine lines should be chosen to improve the mechanical properties in flexible AMOLED.
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