Heraeus claims patent for Te-added glass material used to manufacture PV paste

Germany-based Heraeus has announced joint possession with Japan-based Shoei Chemical of a patent regarding Te (tellurium)-added glass material used to make conductive silver PV paste. The patent is likely to kick up patent disputes with other PV paste makers, mainly DuPont, Samsung SDI and Giga Solar Materials, according to industry sources.

from DIGITIMES: IT news from Asia http://ift.tt/1Ev7IWl

via Yuichun