Micro light-emitting diode displays and assembly approaches
AssigneeIntel Corporation
InventorsKhaled AHMED, Anup PANCHOLI, Ali KHAKIFIROOZ
Life of this patent
Estimating the term…
Abstract
Micro light-emitting diode displays and methods of fabricating micro LED displays are described. In an example, a micro light emitting diode pixel structure includes a plurality of micro light emitting diode devices in a dielectric layer. A transparent conducting oxide layer is above the dielectric layer. A color conversion device (CCD) is above the transparent conducting oxide layer and over one of the plurality of micro light emitting diode devices.
Claims25
A micro light emitting diode pixel structure, comprising:
- a plurality of micro light emitting diode devices in a dielectric layer;
- a transparent conducting oxide layer above the dielectric layer;
- and
- a color conversion device above the transparent conducting oxide layer and over one of the plurality of micro light emitting diode devices.
A micro light emitting diode pixel structure, comprising:
- a substrate having a plurality of conductive interconnect structures in a first dielectric layer thereon;
- a plurality of micro light emitting diode devices in a second dielectric layer above the first dielectric layer, individual ones of the plurality of micro light emitting diode devices electrically coupled to a corresponding one of the plurality of conductive interconnect structures, wherein the second dielectric layer is separate and distinct from the first dielectric layer;
- a transparent conducting oxide layer on the plurality of micro light emitting diode devices and on the second dielectric layer;
- and
- a color conversion device above the transparent conducting oxide layer and over one of the plurality of micro light emitting diode devices.
A micro light emitting diode pixel structure, comprising:
- a plurality of micro light emitting diode devices in a first dielectric layer;
- a micro light emitting diode device in a second dielectric layer, the second dielectric layer above the first dielectric layer, wherein the micro light emitting diode device in the second dielectric layer is offset from the plurality of micro light emitting diode devices in the first dielectric layer;
- and
- a transparent conducting oxide layer above the second dielectric layer.
Dependencies are inferred from the claim text.