Grand Opening of LED Expo

The 1st LED Expo has got started on June 11 at the COEX in Samgsung-dong, Seoul. The expo, where people can experience the cutting-edge LED technology, will continue until this Saturday with 105 companies participating. A show-hostess is demonstrating the flashlight function of a handset, which is manufactured by a Korean company. Using this function, one can open the car door at night or find a seat in a dark theater or an art hall.

Hoon-Koo Lee ufo@donga.com