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EECS Distinguished Seminar Series
Information Display World: Liquid Crystal Displays and Electronic Paper-like Displays

Dr. Seung Hee Lee
Thursday, April 19, 2007
11:00AM ~ 12:30PM, Harris Center 125

Abstract


Nowadays we are living information world and especially, flat panel display displays (FPDs) which play role of interface between human beings and machines as well as information communication are becoming popular, replacing the bulky CRT. In this talk, electronic information displays such as LCD, PDP and OLED and their future will be commented at first. Secondly, basic structure, switching principle, image quality, and application products of LCDs who is dominating FPDs will be introduced. Finally, a future display called electronic-paper like display will be reviewd.

Short Bio


Seung Hee Lee received his B.S. degree in Physics from Chonbuk National University in 1989, Korea and Ph.D. degree from the Physics Department of Kent State University in 1994,US. In 1995, he joined the LCD division at Hyundai Electronics. Since then, he was working on the development of liquid-crystal devices and TFT-LCDs. Especially, he invented and developed wide-viewing-angle TFT-LCDs called “Fringe-Field Switching (FFS)” mode (named by himself). This invention invention has been widely employed into LCD TV and monitors, notebook computers. He was awarded ”King of the Invention" twice in the company. In September of 2001, he became a professor at School of Advanced Materials Engineering of Chonbuk National University in Chonju, Korea. He has published more than 90 SCI papers and has filed patents over 100 in the area. His research fields are LC devices, understanding of interaction between nanoparticle and LC, flexible display devices, and finding out new devices of light modulation.

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