AD Semiconductor is a Korean capacitive touch sensing chip design and manufacturing company dedicated to providing high-quality, low-cost human-machine interface solutions. The company has its own patented technology that can achieve reliable key decision making and drift compensation capabilities, and can completely suppress interference caused by environmental factors. Its capacitive touch products are widely used in home appliances, consumer electronics, medical, power supply, automobiles and industrial control equipment.

Touch sensor IC, touch controller, sensor module, etc.