Electro-optical device and electronic apparatus

An electro-optical device, comprising:

• a substrate;
• a plurality of scanning lines;
• a plurality of signal lines;
• a plurality of pixel regions, arranged corresponding to intersections of the scanning lines and the signal lines, disposed on the substrate;
• and
• heat-release sections,
• the pixel regions each including corresponding light-emitting elements and corresponding driving circuits that drive the light-emitting elements, the light-emitting elements emitting light in a direction that light is withdrawn, and the heat-release sections being located on a side opposite to the light-withdrawing direction of the light-emitting elements and having a thermal conductivity greater than or equal to that of a first electrode that is one of a plurality of electrodes coupled to the light-emitting elements and having a highest thermal conductivity.

An electro-optical device, comprising:

• a substrate;
• a plurality of scanning lines;
• a plurality of signal lines;
• a plurality of pixel regions, arranged corresponding to intersections of the scanning lines and the signal lines, disposed on the substrate;
• and
• heat-release sections,
• the pixel regions each including corresponding light-emitting elements and corresponding driving circuits that drive the light-emitting elements, the light-emitting elements emitting light in a direction that light is withdrawn, and the heat-release sections being located on a side opposite to the light-withdrawing direction of the light-emitting elements;
• a plurality of the pixel regions each including corresponding heat-conductive sections, each being disposed between the corresponding heat-release sections and the corresponding light-emitting elements, each including at least one first heat-conductive layer.

An electro-optical device, comprising:

• a substrate;
• a plurality of scanning lines;
• a plurality of signal lines;
• a plurality of pixel regions, arranged corresponding to intersections of the scanning lines and the signal lines, disposed on the substrate;
• and
• heat-release sections,
• the pixel regions each including corresponding light-emitting elements and corresponding driving circuits that drive the light-emitting elements, the light-emitting elements emitting light in a direction that light is withdrawn, and the heat-release sections being located on a side opposite to the light-withdrawing direction of the light-emitting elements and containing a same material as that for forming one of electrodes coupled to the driving circuits and have a same layer structure as that of the electrode.

An electro-optical device, comprising:

• a substrate;
• a plurality of scanning lines;
• a plurality of signal lines;
• a plurality of pixel regions, arranged corresponding to intersections of the scanning lines and the signal lines, disposed on the substrate;
• and
• heat-release sections,
• the pixel regions each including corresponding light-emitting elements and corresponding driving circuits that drive the light-emitting elements, the light-emitting elements emitting light in a direction that light is withdrawn, and the heat-release sections being located on a side opposite to the light-withdrawing direction of the light-emitting elements and extending in the non-luminous sections extending to an outer area surrounding an area containing a plurality of the pixel regions.