A low moisture donor element for use in transferring moisture sensitive organic material to an OLED device including a low moisture transparent support; an optional absorber antireflecting layer which increases the absorption efficiency of the element; a m...

Making a high absorption donor substrate for providing one or more OLED materials to an OLED device by: providing an absorber anti-reflection layer over a transparent support element, the anti-reflection layer having the real portion of its index of refrac...