Display device with touch structure and method of forming the same
AssigneeLG Display Co., Ltd.
InventorsYoung-Sub Shin, Byong-Hoo Kim
Life of this patent
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Abstract
A display device and method of forming the same are provided. A display device includes: an encapsulating structure between a device substrate and a cover substrate, a light-emitting element between the device substrate and the encapsulating structure, the light-emitting element including: a first electrode, a light-emitting layer, and a second electrode, which are sequentially stacked, a touch structure between the encapsulating structure and the cover substrate, the touch structure including: a first bridge electrode, a touch insulating layer, and a second bridge electrode, which are sequentially stacked, and a reflecting prevention layer between the first bridge electrode and the touch insulating layer.
Claims11
A display device, comprising:
- a device substrate;
- a light-emitting element on the device substrate, the light-emitting element comprising:
- a first electrode, a light-emitting layer, and a second electrode, which are sequentially stacked;
- an encapsulating structure on the light-emitting element;
- a touch structure on the encapsulating structure, the touch structure comprising:
- a first bridge electrode, a touch insulating layer on the first bridge electrode, and a first touch electrode on the touch insulating layer;
- a reflecting prevention layer between the first bridge electrode and the touch insulating layer;
- and
- a touch penetrating hole penetrating the first bridge electrode and the reflection prevention layer,
- wherein the touch insulating layer comprises a touch contact hole overlapping a portion of the first bridge electrode, so that the first touch electrode is connected to the first bridge electrode through the touch contact hole, and
- wherein the touch penetrating hole is filled by the touch insulating layer.
A display device, comprising:
- a light-emitting element;
- an encapsulating structure on the light-emitting element;
- a first bridge electrode on the encapsulating layer;
- a reflecting prevention layer on the first bridge electrode;
- a touch insulating layer on the reflecting prevention layer, the touch insulating layer comprising a touch contact hole overlapping a portion of the first bridge electrode, the touch contact hole penetrating the reflecting prevention layer;
- a first touch electrode on the touch insulating layer, the first touch electrode being connected to the first bridge electrode through the touch contact hole;
- and
- a touch penetrating hole penetrating the first bridge electrode and the reflection prevention layer, the touch penetrating hole being filled by the touch insulating layer.
Dependencies are inferred from the claim text.