Infineon focuses on meeting the three technological challenges of modern society: high energy efficiency, mobility and security, providing semiconductor and system solutions for automotive and industrial electronics, chip cards and security applications, as well as various communication applications. Infineon's products are known for their high reliability, excellent quality and innovation, and hold cutting-edge technologies in the fields of analog and mixed signal, radio frequency, power and embedded control devices. Infineon's business covers the world, with branches in Milpitas, California, Singapore in the Asia-Pacific region and Tokyo, Japan. In fiscal year 2011 (as of September 2011), the company achieved sales of 3.997 billion euros.