公开(公告)号：US20170084671A1

公开(公告)日：2017-03-23

申请号：US14858875

申请日：2015-09-18

Applicant: Universal Display Corporation

Inventor： Michael HACK ,  Michael Stuart WEAVER ,  William T. MAYWEATHER, III ,  Julia J. BROWN ,  Nicholas THOMPSON

IPC: H01L27/32

CPC classification number: H01L27/3225 ,  H01L27/3213

Abstract: A hybrid pixel arrangement for a full-color display is provided, which includes an inorganic LED in at least one sub-pixel, and an organic emissive stack in at least one other sub-pixel. In an embodiment, a first sub-pixel is configured to emit a first color, and includes an inorganic LED, a second sub-pixel is configured to emit a second color, and includes a first portion of a first organic emissive stack configured to emit an initial color different from the first color. A third sub-pixel is configured to emit a third color different from the initial color, and includes a second portion of the first organic emissive stack, and a first color altering layer disposed in a stack with the second portion of the first organic emissive stack.