Method of forming an organic layer having a region that contains the guest material, organic electronic devices and to incorporate it

摘要

The organic electronic device may include an organic electronic component having a first organic layer containing the guest material. It may be placed on top of the organic layer of the first substantially solid and liquid composition of one or more. Each liquid composition may include a guest material, and a liquid medium. To interact with the first organic layer, the liquid medium may form a suspension solution, dispersion, or emulsion. It is possible mostly migrate in the organic layer, if not all of the guest material, and locally changing the electron emission characteristics or features of the electronic region of the organic layer. Can be deposited on at least a portion of the first organic layer and the organic layer of the second. The second organic layer comprises at least one organic material and can emit blue light.