Display panel, preparation method thereof and display device
The invention discloses a display panel, a preparation method thereof and a display device. The display panel comprises a substrate; the thin film transistor layer comprises a plurality of first thin film transistors arranged in the bending display area; a first insulating layer including a pluralit...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a display panel, a preparation method thereof and a display device. The display panel comprises a substrate; the thin film transistor layer comprises a plurality of first thin film transistors arranged in the bending display area; a first insulating layer including a plurality of contact holes; the metal connecting layer comprises a plurality of first connecting parts arranged in the bending display area, and each first connecting part is in lap joint with the corresponding first thin film transistor through the corresponding contact hole; the second insulating layer comprises a plurality of grooves which are formed in the bending display area and penetrate through the second insulating layer; the electrode layer comprises a plurality of first electrodes arranged in the bending display area, and each first electrode is in lap joint with the corresponding first connecting part through the corresponding groove; the length of a lap joint surface formed between the first electrode and the |
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