Patent ID: 8546844

Claim:
A process for making an OLED luminaire, comprising: providing a substrate having a first electrode thereon; depositing a first liquid composition comprising a small molecule host material, a first light-emitting material as a first dopant having a first emitted color, and a second light-emitting material as a second dopant having a second emitted color, all in a first liquid medium, wherein the first dopant is a blue dopant selected from a chrysene derivative having arylamino substituents, the second emitted color is selected from a red dopant and a yellow dopant, and the ratio of first dopant to second dopant is 20:1 to 40:1; and wherein the yellow dopant is selected from the group consisting of rubrenes, naphthacenes, and fluoranthenes and wherein the red dopant is a red dopant which is a cyclometalated Ir complex having phenylquinoline or phenylisoquinoline ligands; forming a second electrode overall; wherein the overall emission color of the luminaire is white.