HSINCHU, Taiwan, Dec. 23, 2011 /PRNewswire-Asia-FirstCall/ -- AU Optronics ("AUO" or the "Company") (TAIEX: 2409; NYSE: AUO) today announced that Mr. Paul S.L. Peng is appointed as the new President of AUO and President of Display Business Operation, effective from January 1st, 2012....