| 摘要 |
<p>A two dimensional array of organic LEDs (20, 30) including laterally spaced, conductive strips (22, 37) positioned on an insulative substrate (21, 38) with a layer of dielectric material (24, 45) positioned thereon and defining cavities (11, 12) therethrough so as to expose areas of the conductive strips (22, 37) within the cavities (11, 12). At least a layer of active emitter material (25) and a layer of a low work function metal (25) are positioned in each of the cavities (11, 12) on the conductive strips (22, 37) so as to form an LED (20, 42) in each cavity (11, 12) with the conductive strips (22, 37) forming a first electrode of each LED (20, 42). A layer of metal is sealing positioned over each of the cavities and formed into metallic strips (27, 48) orthogonal to the conductive strips (22, 37) so as to form a second electrode for each of the LEDs (20, 42). <IMAGE></p> |
