An adjustment mechanism for a movable platen of an injection molding machine is provided with a push bolt, configured to apply a force to push up the movable platen against a gravitational force, and a pull bolt, configured to apply a force to draw in the movable platen in the direction of gravity. The bonding layer is an optically transparent layer of paraffin, which efficiently couples light from the first element into the second element and carefully positions said elements with respect to each other. The sensor dispensing instrument also includes a puller handle for operating the mechanical mechanism. The thus-formed -halo-esters have utility in synthesizing other optically-pure materials. An opening exposing the substrate is formed in the display area and a contact hole exposing the gate pad is formed in the peripheral area. The credit line and the funds can be associated with the same or different financial institutions.