International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6, 2023 - Dec 8, 2023
TOKI MESSE Niigata Convention Center

[EPp2-1] Improvement of the Warpage of E-paper Reader TFT Backplane in G8.6 0.5mm Glass

*Hejing Zhang1, Chunyan Lin1, Junlong Fan1, Zhen Liu1, Jinn Hung1, James Hsu1, Wade Chen1 (1. Chongqing HKC Optoelectronics technology Co., Ltd. (China))

E-paper reader, TFT backplane, warpage, stress, shadow

https://doi.org/10.36463/idw.2023.0890

Through the key thin film tunning, we solved the warpage phenomenon of the small size (6 inch) E-paper reader TFT backplane fabricated in G8.6 0.5mm mother glass for the first time. The tuned TFT backplane show excellent electrical and mechanical characteristics for E-paper reader.