| 摘要 |
PURPOSE: A high aperture ratio display is provided to obtain a high aperture ratio emissive display for use in multiple tile application, and to obtain a high aperture ratio emissive tiled display suitable for producing a video image. CONSTITUTION: A high aperture ratio emissive tiled display is comprised of a plurality of tiles(20a¯20d) including a substrate with discrete layers of integrated drive circuits, thin film transistors, circuit conductor layer and light-emitting pixel array(300). All the electronic circuitry is contained under the pixel array. Vertical interconnects are made between the drive circuits, circuits and pixel electrodes, as necessary, and include vertical interconnections through the substrate. Large flat panel displays including at least two of the tiles are aligned to maintain pixel pitch from one tile to another to produce a seamless image.
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