LG putting 9.7-inch color, 19-inch flexible e-paper displays into production

LG's shown off plenty of display prototypes that may or may not ever wind up in actual products, but it looks like two of them are about to get real -- a recent SEC filing has revealed that LG is expecting to put both a 9.7-inch color e-paper display and a 19-inch flexible e-paper display into mass production by the end of the year. Details beyond that are expectedly light -- including any word on what type of products they'll be used in -- but the 19-inch display is apparently the same one we first saw back in January (pictured above). That could conceivably be used for a newspaper-sized device, or possibly things like digital signage, which might be a tad more likely given the constraints in tacking a touchscreen layer and other components on top of the display.