1. Hong, G., Gan, X., Leonhardt, C., Zhang, Z., Seibert, J., Busch, J. M., & Bräse, S. (2021) A Brief History of OLEDs-Emitter Development and Industry Milestones. Advanced materials, 33, e2005630.
2. Wei, H. (2018) In-depth analysis of the development history of OLED. https://www.elecfans.com/d/806042.html
3. Castellano, J. A. (2005) The History of LCD Development. In: Flat Panel Displays International.
4. ALFA Chemistry. (2022) Organic Light-Emitting Diode (OLED) Materials. https://materials.alfachemic.com/products/organic-light-emitting-diode-oled-materials-478.html
5. 4.1 LCD Basics. https://spie.org/samples/TT100.pdf