The Chinese company has announced it has acquired intellectual property rights pertaining to various applications of gallium-doped silicon wafers in solar cell applications from Japanese company Shin-Etsu Chemical.Chinese solar module manufacturer JA Solar today said it has reached agreement with Shin-Etsu Chemical over patents held by the latter pertaining to gallium doping in crystalline silicon cell applications. According to JA Solar, the agreement was finalized at a signing ceremony in Tokyo. Details of the specific technologies covered in the agreement were not provided. Gallium doping is ...Den vollständigen Artikel lesen ...