Display device
AssigneeSamsung Display Co., Ltd.
InventorsYoonjong Cho, Seokje Seong, Jaehyun Lee
Life of this patent
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Abstract
Provided is a display device including: a substrate having a display area and a peripheral area outside the display area; a first transistor and a second transistor each located over the display area of the substrate and arranged at different levels on the substrate; and a plurality of wirings located over the peripheral area of the substrate, wherein the plurality of wirings include first wirings and second wirings, the first wirings and the second wirings being located at different levels on the substrate and are alternately arranged with each other.
Claims20
A display device comprising:
- a substrate having a display area and a peripheral area outside the display area;
- a first transistor and a second transistor each located over the display area of the substrate and arranged at different levels on the substrate;
- and
- a plurality of wirings located over the peripheral area of the substrate,
- wherein the plurality of wirings comprise first wirings and second wirings, the first wirings and the second wirings being located at different levels on the substrate and are alternately arranged with each other.
A display device comprising:
- a substrate having a display area and a peripheral area outside the display area;
- a first transistor located over the display area of the substrate and comprising a first semiconductor layer including polycrystalline silicon and a first gate electrode;
- a second transistor located over the display area of the substrate and comprising a second semiconductor layer including an oxide semiconductor and a second gate electrode;
- and
- a plurality of wirings located over the peripheral area of the substrate,
- wherein the first gate electrode and the second gate electrode are located at difference levels on the substrate,
- wherein the plurality of wirings comprise first wirings and second wirings, wherein the first wirings are arranged on a same layer as the first gate electrode and the second wirings are arranged on a same layer as the second gate electrode.
Dependencies are inferred from the claim text.