Patent ID: 8722458
Filing Date: 2014-05-13
Classification: B81C,B82Y,H01L,H01S,Y02E,Y02P

Abstract:
1. A method of making a semiconductor-based optical system, said method comprising the steps of: providing a device substrate having a receiving surface; assembling a plurality of printable semiconductor elements on said receiving surface of said substrate via dry transfer contact printing; wherein each of said printable semiconductor elements comprises a semiconductor structure having a length selected from the range of 0.0001 millimeters to 1000 millimeters, a width selected from the range of 0.0001 millimeters to 1000 millimeters and a thickness selected from the range of 0.00001 millimeters to 3 millimeters; and providing an electrically conducting grid or mesh in electrical contact with at least a portion of said printable semiconductor elements, said grid or mesh providing one or more electrodes or electrical interconnection structures in said semiconductor-based optical system.