Silead is located at the China Integrated Circuit Design and Manufacturing Center, Zhangjiang Hi-Tech Park, Pudong, Shanghai''. The CEO led several senior technology and management personnel returning from Silicon Valley founded Silead in October 2010. Silead specializes in the research and development and sales of multi-point capacitive touch IC chips, as well as forward-looking research on future multi-drop touch technology. The target market targets the rapidly growing global high-end mobile phones and other mobile Internet terminal devices.
Recently, Vishay Intertechnology, Inc. announced the launch of a new high sensitivity proximity and ambient light sensor - VCNL4200. The sensor uses FiltronTM technology with a detection range of up to 1.5 meters and is available in a small 8mm x 3mm x 1.8mm surface mount package. The Vishay Semiconductors VCNL4200 3-in-1 sensor features a high-power infrared emitter, proximity and ambient light photodetectors, a signal processing IC, and a 12-bit/16-bit ADC. It also provides an interrupt function and supports an I2C bus communication interface for smart homes. Industrial and office products.