Patent ID: 11882709
Assignee: APPLIED MATERIALS, INC.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 8:
9. A sub-pixel, comprising:
a first pixel isolation structures (PIS) is disposed along a line plane;
a second PIS is disposed along a pixel plane;
overhang structures disposed on the first PIS, overhang structures comprising:
a second structure disposed over a first structure, wherein a bottom surface of the second structure extends laterally past an upper surface of the first structure;
a seed layer disposed between the second structure and the first structure,

the first structure being disposed over the first PIS;
separation structures disposed over the second PIS;
an organic light emitting diode (OLED) material disposed over an anode and an upper surface of the separation structures; and
a cathode disposed over the OLED material and an upper surface of the separation structures.