Method of making a thin lens

摘要

PCT No. PCT/US88/00155 Sec. 371 Date Jan. 13, 1988 Sec. 102(e) Date Jan. 13, 1988 PCT Filed Jan. 13, 1988.A method of making a thin lens having a desired high order curvature includes the steps of providing a layer of transparent photoresist; generating a continuous tone exposure pattern for exposing the photoresist such that when exposed and developed the layer of photoresist will possess the desired high order curvature; exposing the layer of photoresist; and developing the layer to produce the thin lens.