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US 11,112,669 B2Granted
Array substrate and display panel
AssigneeTcl China Star Optoelectronics Technology Co., Ltd.
InventorsJunzheng Liu, Kai Hu, Rong Zhao
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Abstract
The present invention provides an array substrate and a display panel. The display panel includes the array substrate, a non-display region of the array substrate includes a fan-out region and a bonding pad region, and each fan-out lines of the fan-out region includes a first metal layer, a second metal layer, a third metal layer, and a fourth metal layer, which are arranged in a stack and are different materials.
Claims10
An array substrate, comprising a display region and a non-display region;
- wherein the non-display region comprises a fan-out region and a bonding pad region;
- the fan-out region comprises a plurality of fan-out lines, and the bonding pad region comprises a plurality of bonding pads, wherein each of the fan-out lines is one-to-one connected to one of the bonding pads;
- each of the fan-out lines comprises a first metal layer, a second metal layer disposed on the first metal layer, a third metal layer disposed on the second metal layer, and a fourth metal layer disposed on the third metal layer;
- and
- wherein materials of the first metal layer, the second metal layer, the third metal layer, and the fourth metal layer are all different.
2 more elements
Dependencies are inferred from the claim text.