Advanced Echem Materials Company Limited develops and manufactures special chemical materials for semiconductor and display applications in Taiwan, Mainland China, and internationally. The company offers semiconductor materials, including fingerprint on display sensor materials, CMOS image sensor materials, chip on film materials, packaging materials, IC manufacturing materials, and cleaning chemicals. It also provides TFT photo resist and resin black matrix; and micro LED materials. Advanced Echem Materials Company Limited was founded in 2003 and is headquartered in Taoyuan City, Taiwan.