| 摘要 |
<p>Organic light emitting diode (OLED) display device has a substrate; an array of OLED elements over one side of the substrate to emit light in a direction; circuitry (22) to drive the OLED elements beside the array of OLED elements on the substrate; a black matrix above the circuitry in the direction of light emission; and a circular polarizer above the circuitry, the OLED elements and the black matrix in the direction of light emission.</p> |
