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US 12,009,368 B2Granted
Array substrate and display panel
AssigneesHkc Corporation Limited, Chongqing Hkc Optoelectronics Technology Co., Ltd.
InventorChuan Wu
Life of this patent
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Abstract
This application discloses an array substrate and a display panel. The array substrate includes a substrate, a plurality of active switches, and a transparent conductive layer. The active switches are formed above the substrate. The transparent conductive layer is formed above the active switches, and is connected to each of the active switches. Each of the active switches includes a metal layer. A hollow structure is mounted on the transparent conductive layer. The hollow structure is located in an overlapping region between the transparent conductive layer and the metal layer.
Claims13
An array substrate, comprising:
- a substrate;
- a plurality of active switches formed above the substrate;
- and
- a transparent conductive layer formed above the active switches and connected to each of the active switches, wherein
- each of the active switches comprises a metal layer;
- and
- a hollow structure disposed through the transparent conductive layer, and located in an overlapping region between the transparent conductive layer and the metal layer;
- wherein the metal layer includes a drain metal layer, and the transparent conductive layer includes a connection section connected to the drain metal layer;
- and the hollow structure includes a hollowed structure located in an overlapping region between the connection section and the drain metal layer;
- wherein the drain metal layer and the hollowed structure are circular;
- wherein the drain metal layer and the hollowed structure are concentric circles.
8 more elements
An array substrate, comprising:
- a substrate;
- a plurality of active switches formed above the substrate;
- and
- a transparent conductive layer formed above the active switches and connected to each of the active switches, wherein
- each of the active switches comprises a metal layer;
- and
- a hollow structure disposed through the transparent conductive layer and located in an overlapping region between the transparent conductive layer and the metal layer, wherein
- the array substrate comprises a data line, and the metal layer comprises a source metal layer and a drain metal layer, the source metal layer being connected to the data line;
- the transparent conductive layer comprises a first connection section, a second connection section, and a pixel electrode, the second connection section being connected to the drain metal layer, and being connected to the pixel electrode through the first connection section;
- the hollow structure comprises a first hollow structure and a second hollow structure, the first hollow structure being located in an overlapping region between the first connection section and the source metal layer, and the second hollow structure being located in an overlapping region between the second connection section and the drain metal layer;
- and
- the array substrate further comprises a passivation layer located above the drain metal layer and comprising a through hole, and the drain metal layer comprises a recess, wherein the second connection section connected to and fixed in the recess by passing through the through hole, wherein
- the drain metal layer and the second hollow structure are circular;
- the drain metal layer and the second hollow structure are concentric circles;
- the source metal layer is circular, and the first hollow structure is symmetrical with respect to a radial direction of the source metal layer;
- a shape of the first hollow structure is a strip;
- and
- the first hollow structure is at a middle position of the first connection section.
15 more elements
A display panel, comprising an array substrate, wherein the array substrate comprises:
- a substrate;
- a plurality of active switches formed above the substrate;
- and
- a transparent conductive layer formed above the active switches and connected to each of the active switches, wherein
- each of the active switches comprises a metal layer;
- and
- a hollow structure disposed through the transparent conductive layer and located in an overlapping region between the transparent conductive layer and the metal layer;
- wherein the metal layer includes a drain metal layer, and the transparent conductive layer includes a connection section connected to the drain metal layer;
- and the hollow structure includes a hollowed structure located in an overlapping region between the connection section and the drain metal layer;
- wherein the drain metal layer and the hollowed structure are circular;
- wherein the drain metal layer and the hollowed structure are concentric circles.
8 more elements
Dependencies are inferred from the claim text.