Patent ID: 6888304

Claim:
A display module, comprising: a substrate; wires including a plurality of scanning lines provided on the substrate, a plurality of data lines intersecting the plurality of scanning lines, and a plurality of current supply lines; a plurality of pixel regions each of the plurality of pixel regions including an organic light emitting device arranged in the shape of matrix in the pixel regions surrounded by adjacent ones of the plurality of scanning lines on the substrated and adjacent ones of the plurality of data lines, and being supllied with current from the current supply lines; an isolation layer electrically isolating the regions between the plurality of scanning lines and the plurality of lines; wherein each of the plurality of pixel regions has a pixel circuit including a first active element which is turned on by one of the plurality of scanning lines so as to enable acquiring of a data signal from one of the plurality of data lines, a data holding element which holds the data signal, and a second active element which is turned on in accordance with the data signal held by the data holding element from the current supply lines by enabling the light emitting device to emit light; wherein a recessed part in each of the plurality of pixel regions is formed by removal of a portion of an insulation layer and a passivation film; wherein the organic light emitting element has a first electrode layer composed of a transparent conductive film formed so as to extend from an upper part of the passivation film of the pixel region to the recessed part and which is connected to the second active element through the passivation film; wherein an organic light emitting layer formed on the first electrode layer in the recessed part, and a second electrode layer is formed on the organic light emitting layer; and wherein an interlayer insulation layer is formed so as to cover an inner wall of the recessed part between the first electrode layer and the second electrode layer of the organic light emitting element, and an aperture which accommodates the organic light emitting layer is formed in a recessed part of the interlayer insulation layer.