| abstract |
Organic light emitting devices are provided having multiple subpixels. An organic spacer layer is provided in at least one subpixel to protect the emissive layer of the at least one subpixel from overspray due to the deposition of a different emissive layer in a nearby subpixel. More generally, a first device is provided, where the first device comprises a multicolor organic light emitting device. The first device may be the multicolor organic device itself. Or, the first device may be a larger device, such as a consumer device, that includes one or many of the multicolor organic devices. The multicolor organic light emitting, device further comprises multiple subpixels. In the most general case, there are at least a first subpixel and a second subpixel. |