Patent ID: 6965363

Claim:
A display module, comprising: a substrate; a plurality of scanning lines, a plurality of data lines and a plurality of current supply lines each of which intersects the plurality of scanning lines, provided in a sealing area formed on the substrate respectively; and a plurality of pixels forming a display section in the sealing area on the substrate, each of which pixels has a pixel circuit including a first active element activated in accordance with a scanning signal supplied from one of the plurality of scanning lines to acquire a data signal supplied from one of the plurality of data lines, a data holding element for holding the data signal acquired by the first active element, a light emitting device, and a second active element activated in accordance with the data signal held by the data holding element to supply a current from one of the plurality of current supply line to enable the light emitting device to emit light, wherein: the light emitting device includes a first electrode layer coupled to receive the current from the second active element, an organic light emitting layer formed on the first electrode layer, and a second electrode layer formed on the organic light emitting layer, the plurality of current supply lines am formed on a plurality of insulating films provided in the pixel circuit and covered with a passivation film formed below the second electrode layer, a second electrode connection layer electrically connected to the second electrode layer, and a current supply bus layer electrically connected to the plurality of current supply lines, are formed on the plurality of insulating films and below the passivation film in a periphery of the sealing area along one side of the substrate, where the current supply bus layer Is arranged between the second electrode connection layer and the display section, the second electrode connection layer is electrically connected to a first terminal pad formed outside the display section on a periphery of the substrate along the one side thereof, the current supply bus layer is electrically connected to a second terminal pad formed outside the display section on a periphery of the substrate, and the second electrode layer and the second electrode connection layer are electrically connected by a plurality of contact holes formed through the passivation film.