Xiamen Changelight Co., Ltd.

Chinese maker of LED chips and compound semiconductor optoelectronic products

What Xiamen Changelight does

Xiamen Changelight makes the tiny light-emitting chips and the base semiconductor wafers used inside LED lights and displays. It also produces gallium arsenide solar cells and VCSEL laser chips. Its products end up in displays, traffic lights, lamps, indicator lights and similar uses in China and abroad.

How Xiamen Changelight makes money

It earns revenue by manufacturing and selling LED chips, epitaxial wafers and other compound semiconductor optoelectronic components to downstream makers of lighting, display and electronic products.

Products & services

• LED chips
• LED epitaxial wafers
• Micro-LED products
• VCSEL chips
• Gallium arsenide solar cells