Patent ID: 7298456
Filing Date: 2007-11-20
Classification: B82Y,G03B,G03F

Abstract:
1. A system operable to vary dimensions of a substrate, said system comprising: a frame; a chuck body, coupled to said frame; a linkage, coupled to a first side of said frame; an actuation system, coupled to a second side of said frame, disposed opposite to said first side; a lever arm, extending between said linkage and said actuation system, having first and second opposed termini; a first body having a first end; and a second body, coupled to said linkage, having a contact surface spaced-apart from said first end a distance, wherein said linkage translates angular motion of said lever arm about an axis into movement of said body in a direction to vary said distance, while allowing angular movement between said body and said lever arm, with said actuation system imparting-said angular movement.