China Display Optoelectronics Technology Holdings Limited, an investment holding company, engages in the research, development, manufacture, distribution, and sale of liquid crystal display modules for mobile phones and tablets in Mainland China, Hong Kong, Vietnam, and Thailand. It also engages in the provision of processing services of LCD modules; and merchandising and sales activities. The company was formerly known as TCL Display Technology Holdings Limited and changed its name to China Display Optoelectronics Technology Holdings Limited in January 2017. The company was founded in 2004 and is based in Tai Po, Hong Kong. China Display Optoelectronics Technology Holdings Limited is a subsidiary of High Value Ventures Limited.