ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL
First Claim
1. An array substrate for forming a display panel, comprising:
- a substrate;
a thin-film transistor disposed on the substrate, the thin-film transistor comprising a drain electrode;
a planarization layer disposed on the thin-film transistor, the planarization layer being provided with a first via hole for exposing the drain electrode;
a pixel electrode layer disposed on the surface of the planarization layer away from the substrate, the pixel electrode layer covering the first via hole and being in contact with the drain electrode; and
a photoresist layer covering the pixel electrode layer, and the photoresist layer filling the first via hole which is covered with the pixel electrode layer.
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Abstract
The present invention discloses an array substrate for forming a display panel, comprising: a substrate; a thin-film transistor disposed on the substrate, the thin-film transistor comprising a drain electrode; a planarization layer disposed on the thin-film transistor, the planarization layer being provided with a first via hole for exposing the drain electrode; a pixel electrode layer disposed on the surface of the planarization layer away from the substrate, the pixel electrode layer covering the first via hole and being in contact with the drain electrode; and a photoresist layer covering the pixel electrode layer, and the photoresist layer filling the first via hole which is covered with the pixel electrode layer. The present invention solves the issues caused by the height difference in products.
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Citations
14 Claims
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1. An array substrate for forming a display panel, comprising:
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a substrate; a thin-film transistor disposed on the substrate, the thin-film transistor comprising a drain electrode; a planarization layer disposed on the thin-film transistor, the planarization layer being provided with a first via hole for exposing the drain electrode; a pixel electrode layer disposed on the surface of the planarization layer away from the substrate, the pixel electrode layer covering the first via hole and being in contact with the drain electrode; and a photoresist layer covering the pixel electrode layer, and the photoresist layer filling the first via hole which is covered with the pixel electrode layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for manufacturing an array substrate, comprising:
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providing a substrate; forming a thin-film transistor on the substrate; forming a planarization layer on the thin-film transistor; forming a first via hole in the planarization layer, the first via hole exposing a drain electrode of the thin-film transistor; forming a pixel electrode layer on the surface of the planarization layer away from the substrate, the pixel electrode layer covering the first via hole and being in contact with the drain electrode; and forming a photoresist layer on the pixel electrode layer, the photoresist layer covering the pixel electrode layer, and the photoresist layer filling the first via hole which is covered with the pixel electrode layer. - View Dependent Claims (12, 13, 14)
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Specification