The 26th International Display Workshops (IDW '19)

講演情報

Poster Presentation

[AMDp2] Active-Matrix Devices

2019年11月28日(木) 14:30 〜 17:00 Main Hall (1F)

14:30 〜 17:00

[AMDp2-1] Self-Heating Effect of Low-Temperature Polycrystalline Silicon Thin Film Transistor Considering Grain Boundary Protrusion

*Abu Bakar Siddik1, Md Hasnat Rabbi1, Sangyeon Bae1, Mohammad Masum Billah1, Jin Jang1 (1. Kyung Hee University (Korea))

キーワード:LTPS TFT, grain boundary protrusion, self-heating, technology computer-aided design (TCAD)

A proper estimation of the self-heating effect is crucial to ensure the reliable performance of high mobility transistors. We perform Silvaco TCAD based thermal distribution modeling in grain, grain boundary (GB) and protrusion of excimer laser annealed (ELA) low-temperature polycrystalline (LTPS) silicon thin-film transistors (TFTs).