0001193125-11-307024 NT 10-Q 1 20110930 20111110 20111110 20111110 ENERGY CONVERSION DEVICES INC 0000032878 3674 381749884 DE 0630 NT 10-Q 34 001-08403 111195828 3800 LAPEER ROAD AUBURN HILLS MI 48326 248-475-0100 3800 LAPEER ROAD AUBURN HILLS MI 48326 ENERGY CONVERSION LABORATORIES INC 19710603 NT 10-Q 1 d254403dnt10q.htm FORM NT 10-Q