Patent ID: 7042163

Claim:
An organic electroluminescence display comprising a substrate and a plurality of light emitting parts formed on said substrate, each of said light emitting parts including an organic electroluminescence device and an organic thin film transistor connected to said organic electroluminescence device, said organic electroluminescence device having a pair of opposed electrodes and an organic material layer including an organic light-emitting layer laminated between said pair of electrodes, said organic thin film transistor having a source electrode and a drain electrode opposed to each other, an organic semiconductor film laminated so as to form a channel between said source electrode and said drain electrode, and a gate electrode for applying a field to said organic semiconductor film between said source electrode and said drain electrode, each of said light emitting parts further including a source-drain insulating film for avoiding a short circuit between said source electrode and said drain electrode, a protective insulating film for protecting said organic semiconductor film, and a pixel insulating film for covering an edge of either one of said electrodes of said organic electroluminescence device; and at least two out of said source-drain insulating film, said protective insulating film, and said pixel insulating film being made of the same dielectric material.