About Group4 Labs

About company

Group4 Labs, Inc. develops and supplies unusual semiconductor materials to improve the performance of gallium nitride (GaN) based devices. The company’s products include epitaxial wafers, which are heteroepitaxial gallium nitride compound semiconductor films atomically attached to polycrystalline chemical vapor deposited diamond substrates; and custom materials, such as GaN-on-diamond epitaxial wafers.