Display device
AssigneeLG Display Co., Ltd.
InventorsHongMan MOON, Byeong-Ryeol SEO
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Abstract
A display device including a substrate, a first electrode disposed on the substrate and including an inclined surface, a light emitting element including a light emitting layer and a second electrode, a bank disposed on the first electrode and defining an emission area by exposing the inclined surface, a black matrix disposed on the bank and including a first opening overlapping the emission area, a barrier layer disposed on the black matrix and including a second opening overlapping the first opening, and an optical member disposed on the second opening.
Claims20
A display device comprising:
- a substrate;
- a light emitting element disposed on the substrate and including a first electrode having an inclined surface, a light emitting layer, and a second electrode;
- a bank disposed on the first electrode and exposing the inclined surface to define an emission area of the light emitting element;
- a black matrix disposed on the bank and including a first opening at least partially overlapping the emission area;
- a barrier layer disposed on the black matrix and including a second opening at least partially overlapping the first opening;
- and
- an optical member disposed on the second opening.
A display device, comprising:
- a substrate;
- a plurality of light emitting elements disposed on the substrate and each including an emission area having an inclined surface;
- a black matrix disposed on the plurality of light emitting elements and including a plurality of first openings corresponding to the emission areas of the plurality of light emitting elements;
- a barrier layer disposed on the black matrix and including a plurality of second openings at least partially overlapping the plurality of first openings;
- and
- a plurality of optical members disposed on the plurality of second openings,
- wherein the plurality of light emitting elements includes:
- a first group of light emitting elements having the inclined surface inclined in a second direction;
- and
- a second group of light emitting elements having the inclined surface inclined in a first direction different from the second direction.
A display device comprising:
- a substrate;
- a light emitting element disposed on the substrate and including a first electrode having an inclined surface, a light emitting layer, and a second electrode;
- a bank disposed on the first electrode and exposing the inclined surface to define an emission area of the light emitting element;
- and
- an optical member disposed over the bank and at least partially overlapping the emission area,
- wherein the center of the emission area is shifted in a first direction with respect to the center of the optical member, and
- wherein a height of the inclined surface decreases toward a second direction opposite to the first direction.
Dependencies are inferred from the claim text.