JA Solar Licenses IP Rights of Gallium-doped Silicon Wafers for Solar Cell Applications from Shin-Etsu Chemical
BEIJING, Oct. 10, 2019 /PRNewswire/ — JA Solar has reached agreement with Shin-Etsu Chemical of Japan to license its intellectual properties of using Ga-doped silicon wafers for solar cell applications. Shin-Etsu Chemical holds a number of patents on doping Ga in silicon crystals and using the Ga-doped p-type crystalline silicon wafers for making solar cells. […]
Read more