| 摘要 |
An organic electroluminescent (OEL) display device with color level enhancement is provided. The OEL display device includes a plurality of pixels on a substrate. Each of the pixels comprises a first color filter layer, a first electrode, a first OEL layer, a second OEL layer and a second electrode. The color filter layer includes a first, a second, a third and a fourth photo resist. The first OEL layer is disposed on the vertically extended position of the first, the second and the fourth photo resist. The second OEL layer is disposed on the vertically extended position of the second, the third and the fourth photo resist.
|
