Samsung, by far the world's biggest producer and (via its phone unit) consumer of OLED panels, is reportedly thinking of building a new plant to make small/mid-sized OLED panels for mobile devices. But it also likely won't release new OLED TV sets "for a while."
Samsung and LG have launched OLED sets that are thinner and lighter than LCD alternatives (owing to their lack of a backlight), and which have earned praise for their brightness and picture quality. But sky-high price tags have relegated the sets to niche status. DisplaySearch estimates only 4,400 sets were sold last year.
Sony and Panasonic called off an OLED TV JV last December.