International Display Workshops Incorporated Association

2:30 PM - 2:50 PM

[LCT7_FLX5-4L] New Approach to Process Simplification for Flexible TFT-LCD

*Cheng-He Ruan1, Chih-Yuan Hou1, Chia-Jen Li1, Shih-Min Chen1, Min-Zi Hong1 (1. AU Optronics Corporation (Taiwan))

AOC, PDLC, Low temperature process, PI alignment free

https://doi.org/10.36463/idw.2019.0294

A new approach is proposed to fabricate flexible TFT-LCD with minimal process steps. Single substrate and without conventional cell process is obtained by introducing AOC and developed PDLC coating on the top of array without PI alignment process. The 4.99” 294ppi AOC prototype LCD on a single substrate was fabricated.