Display substrate having a protruding barrier pattern
AssigneeSamsung Electronics Co., Ltd.
InventorsJung-Hun Noh, Myung-Hwan Kim, Seung-Hwan Cho
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Abstract
A display substrate includes a base substrate, a barrier pattern, a source electrode, a drain electrode, a semiconductor layer, an insulating layer, and a gate electrode. The barrier pattern protrudes from the base substrate. The source and gate electrodes are formed adjacent to opposite sides of the barrier pattern on the base substrate. The semiconductor layer is provided on the barrier pattern to connect the source electrode with the drain electrode, and the insulating layer covers the semiconductor layer, the source electrode, and the drain electrode. The gate electrode is provided on the insulating layer, and is overlapped with the semiconductor layer.
Claims11
A display substrate comprising:
- a base substrate;
- a barrier pattern that protrudes from the base substrate;
- a source electrode adjacent to a first side of the barrier pattern on the base substrate;
- a drain electrode adjacent to a second side of the barrier pattern on the base substrate;
- a semiconductor layer provided on the barrier pattern to connect the source electrode to the drain electrode;
- an insulating layer that covers the semiconductor layer, the source electrode, and the drain electrode;
- and
- a gate electrode provided on the insulating layer and overlapping the semiconductor layer.
Dependencies are inferred from the claim text.