Oki Semiconductor designs and markets a broad line of advanced integrated circuits for telecommunications, automotive, computer, and consumer products. Oki's product lines include telecommunications, RF, speech synthesis, ASIC, microcontroller, and memory devices offered in a variety of creative packages. Founded in 1977 and headquartered in Sunnyvale, Calif., Oki Semiconductor is a division of Oki America Inc., which is a wholly owned subsidiary of Oki Semiconductor Co., Ltd. Japan. Oki Semiconductor has ISO-9000-certified manufacturing facilities in Japan and Thailand.