Electroluminescent display having a pixel array

An electroluminescent display, comprising:

• a substrate having an array of conductive vias;
• a plurality of first electrodes disposed on a first face of the substrate, and corresponding to the array of conductive vias, each of the first electrodes electrically coupled to a respective one of the conductive vias;
• electroluminescent pixels corresponding to the plurality of first electrodes, wherein one electroluminescent pixel is disposed on each of the first electrodes;
• a transparent or translucent dielectric material disposed on each of the plurality of electroluminescent pixels;
• a transparent or translucent second electrode disposed directly on the dielectric material, that overlies and is common to all of the plurality of first electrodes;
• and
• a driver circuit conductor situated on a second face of the substrate and electrically coupled to each of the conductive vias and to the common second electrode, such that each of the plurality of first electrodes is individually addressable to illuminate individual electroluminescent pixels.

An electroluminescent display, comprising:

• a substrate having an array of conductive vias;
• an array of pixel elements arranged on a first face of the substrate, each pixel element consisting of;
• a first electrode electrically coupled to one of the conductive vias;
• a common dielectric material disposed on the first electrode;
• electroluminescent material disposed on the dielectric material;
• and
• a transparent or translucent second electrode disposed directly on the electroluminescent material, that overlies and is common to all of the pixels elements in the array of pixel elements;
• and
• a driver circuit situated on an opposing second face of the substrate and electrically coupled to each of the conductive vias and to the second electrode, such that each pixel element is individually addressable sufficient to illuminate the electroluminescent material on individual pixels elements.

An electroluminescent display, comprising:

• a substrate having an array of conductive vias;
• a plurality of first electrodes disposed on a first face of the substrate, and corresponding to the array of conductive vias, each of the first electrodes electrically coupled to a respective one of the conductive vias;
• a common dielectric material disposed on each of the plurality of first electrodes;
• an electroluminescent material disposed on the dielectric material and corresponding substantially to the size and shape of each of the plurality of first electrodes;
• a transparent or translucent common second electrode disposed on the electroluminescent material that overlies and is common to all of the plurality of first electrodes;
• and
• a driver circuit conductor situated on a second face of the substrate and electrically coupled to each of the conductive vias and to the common second electrode, such that each of the plurality of first electrodes is individually addressable to illuminate individual electroluminescent pixels.