0000032878-11-000038 4 1 20110818 20110822 20110822 Andrews William Christopher 0001488415 4 34 001-08403 111050721 2956 WATERVIEW DRIVE ROCHESTER HILLS MI 48309 ENERGY CONVERSION DEVICES INC 0000032878 3674 381749884 DE 0630 3800 LAPEER ROAD AUBURN HILLS MI 48326 248-475-0100 3800 LAPEER ROAD AUBURN HILLS MI 48326 ENERGY CONVERSION LABORATORIES INC 19710603 4 1 edgardoc.xml PRIMARY DOCUMENT