Back to results
US 2025/0098369 A1Published application
Display device and method of manufacturing display device
AssigneeSamsung Display Co., Ltd.
InventorsDal Rae JIN, Seul Ki KIM
Life of this patent
Estimating the term…
Abstract
A display device and a method of manufacturing the display device, the display device may include a sub-pixel portion disposed on a base layer and may include a light emitting element area where a light emitting element may be disposed and a sub-pixel area. The light emitting element area and the sub-pixel area may not overlap each other in a plan view.
Claims20
A display device comprising:
- a sub-pixel portion disposed on a base layer and including a light emitting element area where a light emitting element is disposed and a sub-pixel area,
- wherein the light emitting element area and the sub-pixel area do not overlap each other in a plan view.
A display device comprising:
- a light emitting element disposed on a base layer and in a light emitting element area;
- a first reflective layer covering at least a portion of the light emitting element and exposing at least another portion of the light emitting element;
- a second reflective layer disposed in a sub-pixel area, the sub-pixel area being adjacent to and in a planar direction from the light emitting element area, and the second reflective layer including a reflective surface facing a light output direction of the display device;
- and
- a color conversion layer disposed in the sub-pixel area, the color conversion layer including a quantum-dot and overlapping the second reflective layer in a plan view.
2 more elements
A method of manufacturing a display device, the method comprising:
- manufacturing a light emitting element on an element base;
- and
- disposing the element base and the light emitting element on a pixel circuit layer, wherein the manufacturing of the light emitting element comprises:
- patterning the light emitting element on the element base;
- patterning a first reflective layer covering a portion of the light emitting element and exposing at least another portion of the light emitting element;
- and
- patterning a second reflective layer in an area where the light emitting element is not disposed.
4 more elements
Dependencies are inferred from the claim text.