1. Samsung Electronics, LCD Division Korea : 9/2003 ~ 3/2012
[Special Task Force team director : Disruptive tech. Innovation Group : 10/2009 ~ 3/2013
a. Mission : Create & development of new display technologies beyond imagination
• World 1st Transparent 22", 46" LCD development
[Display color and Image quality Group Director] : 11/2004 ~ 10/2010
a. Display Image quality analysis Group Director
• LCD, OLED,E-paper display image and color optical performance enhancement
and display ergonomics analysis
[Engineering Group Manager] : 9/2003 ~ 10/2004
a. LED Backlight Design and Development
• 40" RGB LED backlight LCD display development
• Color Filter-less LCD Display Development