Innovalight Awarded US Patent for Silicon Ink Solar Cells

Innovalight Inc announced that the company has been awarded a key patent for the manufacturing of crystalline wafer solar cells with silicon ink. Entitled “Methods of forming multi-doped junctions on a substrate,” U.S. Patent No. 7,615,393 was issued in one year, far less than the three year average for patents. The patent covers a process for the commercial manufacture of high efficiency selective emitter solar cells with silicon ink.

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