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US 12,527,090 B2Granted
Display device including first auxiliary electrodes overlapping light-emitting elements
AssigneeSamsung Display Co., Ltd.
InventorsYuk Hyun Nam, Hang Jae Lee
Life of this patent
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Abstract
A display device including a substrate, first banks disposed on the substrate to be spaced apart from each other, first and second electrodes disposed on the first banks to cover the first banks and be spaced apart from each other, first auxiliary electrodes on the first electrode, and light-emitting elements disposed between the first and second electrodes, the first auxiliary electrodes overlap the light-emitting elements.
Claims20
A display device comprising:
- a substrate;
- first banks disposed on the substrate and spaced apart from each other;
- first and second electrodes disposed on the first banks to cover the first banks and spaced apart from each other;
- first contact electrodes connected to the first electrode and in contact with first end portions of the light-emitting elements;
- first auxiliary electrodes on the first electrode;
- and
- light-emitting elements disposed between the first and second electrodes,
- wherein the first auxiliary electrodes overlap the light-emitting elements.
5 more elements
A display device comprising:
- a substrate;
- first banks disposed on the substrate and spaced apart from each other;
- first and second electrodes disposed on the first banks to cover the first banks and spaced apart from each other in a first direction, the first and second electrodes extending in a second direction intersecting the first direction;
- first auxiliary electrodes extending in the second direction on the first electrode;
- and
- light-emitting elements disposed between the first and second electrodes;
- first contact electrodes connected to the first electrode, the first contact electrodes extending in the second direction and being in contact with first end portions of the light-emitting elements;
- and
- a second contact electrode connected to the second electrode, the second contact electrode extending in the second direction and being in contact with second end portions of the light-emitting elements,
- wherein the first auxiliary electrodes overlap the first end portions of the light-emitting elements.
7 more elements
An electronic device comprising:
- a substrate;
- first banks disposed on the substrate and spaced apart from each other;
- first and second electrodes disposed on the first banks to cover the first banks and spaced apart from each other;
- first contact electrodes connected to the first electrode and in contact with first end portions of the light-emitting elements;
- first auxiliary electrodes on the first electrode;
- and
- light-emitting elements disposed between the first and second electrodes,
- wherein the first auxiliary electrodes overlap the light-emitting elements.
5 more elements
Dependencies are inferred from the claim text.