Patent ID: 8174028
Filing Date: 2012-05-08
Classification: G03G,H01L

Abstract:
1. A semiconductor composite apparatus, comprising: a substrate; an electrically conductive layer formed on said substrate, said electrically conductive layer comprises a first electrically conductive material; a planarizing layer formed on a side of said electrically conductive layer opposite said substrate, said planarizing layer comprises a second electrically conductive material different from the first electrically conductive material and including a planarized surface; a semiconductor thin film bonded on the planarized surface, said semiconductor thin film including a light emitting element and being in direct contact with the planarized surface; wherein said planarized surface has a flatness of less than 5 nm, and said second electrically conductive material comprises one of an organic electrically conductive material and a transparent electrically conductive material.