Patent ID: 7476557
Filing Date: 2009-01-13
Classification: F21K,H01L

Abstract:
1. A method of making a light active sheet, comprising the steps of: Providing a bottom substrate having an electrically conductive surface; Providing an electrically insulative adhesive; Fixing light active semiconductor elements to the electrically insulative adhesive, said light active semiconductor elements each having an n-side and a p-side; Providing a top substrate having a conductive layer disposed thereon; Inserting the electrically insulative adhesive having the light active semiconductor elements fixed thereon between the electrically conductive surface and the conductive layer to form a lamination; and Activating the electrically insulative adhesive to electrically insulate and bind the top substrate to the bottom substrate so that one of said n-side or said p-side of the light active semiconductor elements is in electrical communication with the conductive layer of the top substrate and so that the other of said n-side or said p-side of each said light active semiconductor element is in electrical communication with the electrically conductive surface of the bottom substrate to form a light active device.