Patent ID: 8269314
Filing Date: 2012-09-18
Classification: H01L

Abstract:
1. A display apparatus formed by bonding a semiconductor thin film element on a plastic substrate, comprising: a heat release layer placed between the plastic substrate and the semiconductor thin film element, the heat release layer comprising a plurality of heat release use electrodes formed as a matrix on a surface of the plastic substrate; wiring arranged in rows on the surface of the plastic substrate, each respective row of the wiring being connected to a corresponding row of the heat release use electrodes; a plurality of semiconductor thin film elements, each having a predetermined area of light emitting region between a first contact layer bonded on the heat release use electrode and a second contact layer; and other wiring arranged in lines and transversely to the wiring; wherein the second contact layer is bonded to the other wiring which intersects with the wiring, and further wherein the wiring is arranged over the other wiring, outside each semiconductor thin film element through an interlayer insulation film.