E Ink Holdings announced that it completed the purchase of 82.7% of shares (on fully diluted basis) of SiPix Technology, Inc. (STI) and its wholly owned subsidiary SiPix Imaging, Inc. (SII), the maker of electronic paper displays. Established in 1999, SiPix, based in California and Taiwan, makes micro‐cup technology based electrophoretic displays. The combined company will offer a vast portfolio of ePaper products that will allow it to expand its existing markets and diversify into new applic...