Silicon Optronics, Inc., together with its subsidiaries, designs, develops, and sells CMOS image sensors in Taiwan, Hong Kong, China, and internationally. The company offers area sensors, including raw or SOC sensors for applications in smart phones, mobile phones, notebooks, tablets, portable electronics, PC cams and webcams, digital still cameras, and security and surveillance systems; and linear sensors for use in document scanners, multifunction printers, barcode scanners, fax machines, counterfeit money scanners, and portable scanners. Silicon Optronics, Inc. was incorporated in 2004 and is based in Hsinchu, Taiwan.