Portfolio 065:Sharp Solar Battery [Last update:November 21, 2016.]

This portfolio comprises 9 patent families assigned to Sharp Corporation. The technology in this portfolio relates to polycrystalline silicon ingot for use in solar cells. In order to realize high performance and the low price of final polycrystalline solar module, these patents can be reduced defect concentrations in polycrystals at low cost, and prevent the method for breaking in the manufacturing processed of polycrystal silicon ingot.