Array substrate, display panel and manufacturing method thereof
AssigneeBoe Technology Group Co., Ltd.
InventorsChao Liu, Yujun Zhang, Jing Yu, Julong Feng
Life of this patent
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Abstract
An array substrate, a display panel and a manufacturing method thereof are provided. The array substrate includes a base substrate including a peripheral region; and a lead region located in the peripheral region, the lead region including a plurality of leads, wherein a main plane of the base substrate provided with the plurality of leads includes a first side edge, and the plurality of leads extend to the first side edge, a lateral surface of the base substrate at the first side edge is provided with a concave portion, and an electrode electrically connected with the plurality of leads is disposed in the concave portion.
Claims17
An array substrate, comprising:
- a base substrate comprising a peripheral region;
- and
- a lead region located in the peripheral region, the lead region comprising a plurality of leads,
- wherein a main plane of the base substrate provided with the plurality of leads comprises a first side edge, and the plurality of leads extend to the first side edge, a lateral surface of the base substrate at the first side edge is provided with a concave portion, an electrode electrically connected with the plurality of leads is disposed in the concave portion, the electrode extends in a direction parallel to the main plane, the lateral surface is connected to the main plane through the first side edge, and a size of the electrode at the first side edge is not greater than a size of the concave portion at the first side edge.
A manufacturing method for a display panel, comprising:
- forming an array substrate, wherein the array substrate comprises a peripheral region, the peripheral region comprises a lead region, a plurality of leads are formed in the lead region, and a main plane of the array substrate provided with the plurality of leads comprises a first side edge, and the plurality of leads extend to the first side edge;
- providing an opposing substrate;
- cell assembling the opposing substrate and the array substrate with a side of the array substrate provided with the lead region facing the opposing substrate;
- forming a concave portion in a lateral surface of the array substrate at the first side edge;
- and
- forming an electrode electrically connected to the plurality of leads in the concave portion, wherein the electrode extends in a direction parallel to the main plane, the lateral surface is connected to the main plane through the first side edge, and a size of the electrode at the first side edge is not greater than a size of the concave portion at the first side edge.
Dependencies are inferred from the claim text.