Can anyone point me to work on MEMs hinges? In particular, the kind of hinges that allow mirrors etc to flip up out of plane? I need a design that is mechanically robust for relatively heavy loads and frequent movement. As opposed to a one-time only actuation. Thanks, Gareth Gareth Hougham, Ph.D. Research Staff Member 38-113 IBM, T.J. Watson Research Center P.O. Box 218, Kitchawan Road Yorktown Heights, NY 10598 (914) 945-1946 (914) 945-2141 fax (914) 954-9447 cell