Patent ID: 11910657
Assignee: APPLIED MATERIALS, INC.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 14:
15. A device, comprising:
a substrate;
inorganic overhang structures, wherein each of the inorganic overhang structures comprises:
a lower portion; and
an upper portion, the upper portion including first and second extensions extending laterally past first and second sidewalls of the lower portion, respectively; and

a first sub-pixel comprising:
a first anode;
a first organic light-emitting diode (OLED) material disposed over the first anode;
a first cathode disposed over the first OLED material, extending under the first extension of the upper portion, the first cathode directly contacts a layer of a conductive material disposed under the lower portion; and
a first encapsulation layer disposed over the first cathode, wherein the first encapsulation layer extends to contact the lower portion of a first inorganic overhang structure at a first sidewall, to contact the upper portion of the first inorganic overhang structure at a first underside surface of the first extension, and extends over at least a first portion of a top surface of the upper portion of the first inorganic overhang structure.