Since the company was founded for developing Optoelectronics in 1984, AUK has been providing innovated products to the whole world with leading development of semiconductor industry. We has done our best to satisfy the consumers and professionals around the world with advanced technology, services and continuous investment for R&D, then now AUK is being outstanding company as a result of like these efforts. AUK is currently having strong technical know-how to make a various component like as transistor, diode, IC, LED, RF device and SiGe HBT, thus we have positioned in to one of the leader in discrete field and a representative semiconductor company of Korea with 7 worldwide production base and branches. AUK is supplying our outmost products to not only domestic area but the whole world, which is one of contributor to the promotion of foreign trade in Korea, moreover we successfully provided display panel in 2002 Worldcup stadium and also offered LED for traffic signal with supreme technique to local market and Chinese market. AUK is continuously searching for ways to transform the world for a better tomorrow. The company will remain close to the every day lives of the customer and try to be the most out standing company in the world through technology that contributes to a higher quality of life.