| 摘要 |
<p>PURPOSE: A display device is provided to obtain a high light shielding property in a horizontal direction of a substrate by closely arranging a pixel unit and a monitor device. CONSTITUTION: A first electrode is formed in a pixel unit(509). A third electrode is formed on an insulation layer and an opening. A second layer includes light emitting materials on the third electrode. A fourth electrode is formed on the second layer. A driving TFT(503) and a light emitting device(504) are connected between a current supply line(501) and an opposite electrode(502). The driving TFT is controlled by a signal from a peripheral circuit(505).</p> |
