Display device
AssigneeSamsung Display Co., Ltd.
InventorsWon Se Lee, Su Jin Lee, Dong Hyeon Jang
Life of this patent
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Abstract
A display device includes: a substrate; a pixel electrode on the substrate; a bank on the pixel electrode, and defining an emission area; a first transistor connected to the pixel electrode; and a driving electrode connected to the first transistor, and including: a main electrode extended in a direction; and a sub-electrode branching off from the main electrode. At least one of the main electrode or the sub-electrode overlaps with the emission area to divide the emission area into at least two sub-emission areas in a plan view.
Claims19
A display device comprising:
- a substrate;
- a pixel electrode on the substrate;
- a bank on the pixel electrode, and defining an emission area;
- a first transistor connected to the pixel electrode;
- and
- a driving electrode connected to the first transistor, and extending in a direction, the driving electrode comprising:
- a main electrode extended in the direction;
- and
- a sub-electrode branching off from the main electrode, and extending to have a greatest length that is parallel to the main electrode,
- wherein at least one of the main electrode or the sub-electrode overlaps with the emission area to divide the emission area into at least two sub-emission areas in a plan view.
A display device comprising:
- a substrate;
- a pixel electrode on the substrate;
- a bank on the pixel electrode, and defining an emission area;
- a first transistor connected to the pixel electrode;
- a driving electrode connected to the first transistor, and comprising:
- a main electrode extended in a direction;
- and
- a sub-electrode branching off from the main electrode;
- a data line adjacent to the driving electrode, and located at the same layer as that of the driving electrode;
- a gate connection electrode connected to a gate electrode of the first transistor, and located under the driving electrode;
- and
- an initialization voltage line adjacent to the gate connection electrode, and located at the same layer as that of the gate connection electrode,
- wherein at least one of the main electrode or the sub-electrode overlaps with the emission area to divide the emission area into at least two sub-emission areas in a plan view.
A display device comprising:
- a substrate;
- a pixel electrode on the substrate;
- a bank on the pixel electrode, and defining an emission area;
- a first transistor connected to the pixel electrode;
- a driving electrode connected to the first transistor, and comprising:
- a main electrode extended in a direction;
- and
- a sub-electrode branching off from the main electrode;
- a data line adjacent to the driving electrode, and located at the same layer as that of the driving electrode;
- and
- a gate connection electrode connected to a gate electrode of the first transistor, and located under the driving electrode,
- wherein at least one of the main electrode or the sub-electrode overlaps with the emission area to divide the emission area into at least two sub-emission areas in a plan view, and
- wherein the gate connection electrode overlaps with the main electrode of the driving electrode.
Dependencies are inferred from the claim text.