Patent ID: 8310727
Filing Date: 2012-11-13
Classification: G02B

Abstract:
1. A method to generate random and density controllable dot patterns on an optical device, and the method being executed by a computer, and including the following steps: A. dividing a 2D domain into multiple cell units; B. determining dot density in each cell; C. creating at random initial location of dots in each cell; D. solving the force operation cut radius of the dot by employing the following equation; E. setting up a residual force; F. solving the force control parameter in the cell by employing the following equation; G. performing the force operation for the cell by employing the following equation; H. making the dots in the cell to achieve balanced positions after repeated operation; I. completing generating a dot pattern within a 2D domain; and J. transferring the dot pattern to the optical device by a transfer printing equipment; wherein, r