METHOD FOR PRODUCING MICROLENSES

摘要

A method for producing microlenses (4) comprises the steps of providing a carrier substrate (5), prestructuring the carrier substrate using the intaglio printing method, such that on a front of the carrier substrate raised regions are produced and on a back opposite of the front of the carrier substrate, recesses corresponding to the raised regions are produced, and applying translucent plastic (7, 8) on at least one side of the carrier substrate in the region of the raised regions or recesses for forming microlenses.