About International Rectifier ( www.ir.com )

International Rectifier (IR) provides enabling technologies for products that work smarter, run cooler, and raise the world's productivity-per-watt. The world's largest industry is electronics, and over the long term, global demand for power electronics makes IR's role more important and contribution more valuable. IR is powering the next generation of servers and computers, cars, satellites, and home appliances.

About STMicroelectronics ( www.st.com )

STMicroelectronics is a global leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivalled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence markets. The Company's shares are traded on the New York Stock Exchange, on Euronext Paris and on the Milan Stock Exchange. In 2005, the Company's net revenues were $8.88 billion and net earnings were $266 million. Further information on ST can be found at www.st.com

About Infineon Technologies ( www.infineon.com )

Infineon Technologies AG was founded in April 1999, when the semiconductor operations of parent company, Siemens AG, were spun off to form a separate legal entity. As of September 30, 2005 Infineon has about 36,400 employees worldwide, 7.400 of them involved in research and development. Infineon Technologies AG offers semiconductor and system solutions for automotive, industrial and multimarket sectors, for applications in communication, as well as memory products. With a global presence, Infineon operates through its subsidiaries in the US from San Jose, California, in the Asia-Pacific region from Singapore and in Japan from Tokyo.

About National Semiconductor ( www.national.com )

National Semiconductor, the industry's premier analog company, creates high-value analog devices and subsystems. National's leading-edge products include power management circuits, display drivers, audio and operational amplifiers, interface products and data conversion solutions. National's key analog markets include wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial, and test and measurement applications. Headquartered in Santa Clara, California, National reported sales of $2.16 billion for fiscal 2006, which ended May 28, 2006. Additional company and product information is available at www.national.com

내셔널 세미컨덕터 소개

업계를 선도하는 아날로그 회사인 내셔널 세미컨덕터는 높은 가치의 아날로그 다바이스와 하위 시스템을 제작하고 있다 . 내셔널 세미컨덕터가 공급하는 첨단 제품에는 전원 관리 회로 , 디스플레이 드라이버 , 오디오 앰프 및 OP 앰프 , 인터페이스 제품 , 데이터 변환 솔루션 등이 있다 . 내셔널의 주요 아날로그 시장은 무선 핸드셋 , 디스플레이 및 여러 분야의 다양한 전자시장으로 , 의료 , 자동차 , 산업 , 계측 시장에 주력하고 있다 . 캘리포니아주 산타클라라에 본사를 두고 있는 내셔널 세미컨덕터는 2006 년 5 월 28 일자로 끝난 2006 년 회계연도에 21 억 6 천만 달러의 매출을 달성했다 . 회사와 제품에 대한 자세한 내용은 www.national.com /KRN 에서 제공하고 있다 .