| CPC G02F 1/133382 (2013.01) [G02F 1/136286 (2013.01)] | 20 Claims |
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1. A display panel, comprising:
a regular display region and an irregular display region that includes one or more of a curved corner region or groove region;
a first substrate and a second substrate that are disposed opposite to each other;
a liquid crystal layer disposed between the first substrate and the second substrate; and
a heating electrode layer stacked with the liquid crystal layer, wherein:
in the irregular display region, the heating electrode layer includes a plurality of first heating wires, each of the plurality of first heating wires is connected between a first electrode wire and a second electrode wire, and the first electrode wire and the second electrode wire are applied with different voltages,
at least one of the plurality of first heating wires serves as a target heating wire, and the target heating wire includes a first sub-segment and a second sub-segment, wherein a resistance per unit length of the first sub-segment is smaller than a resistance per unit length of the second sub-segment, and the first sub-segment is closer to the regular display region than the second sub-segment, and
in the regular display region, the heating electrode layer includes a plurality of second heating wires that each is connected between the first electrode wire and the second electrode wire and has a same width and thickness throughout each second heating wire, and an average wire width of the target heating wire in the irregular display region is different from an average wire width of each of the plurality of second heating wires in the regular region.
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