ARRAY BASE PLATE AND FABRICATING METHOD THEREOF, DISPLAY PANEL AND DISPLAYING DEVICE

An array base plate and a fabricating method thereof, a display panel and a displaying device. The array base plate includes a substrate, the substrate is divided into a displaying region and a non-displaying region that surrounds the displaying region, and the non-displaying region includes a chip...

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Bibliographische Detailangaben
Hauptverfasser: Chen, Gang, Sun, He, Li, Xiaoji, Wang, Guang, Wen, Jianghong, Wang, Yu, Zhao, Yanli
Format: Patent
Sprache:eng
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Zusammenfassung:An array base plate and a fabricating method thereof, a display panel and a displaying device. The array base plate includes a substrate, the substrate is divided into a displaying region and a non-displaying region that surrounds the displaying region, and the non-displaying region includes a chip binding region; the array base plate further includes a target film layer provided on the substrate, and the target film layer extends to the non-displaying region; and the target film layer has a depression structure on a side that faces the chip binding region, and a position of the depression structure corresponds to a position of the chip binding region, whereby an orthographic projection of an alignment film in the array base plate on the substrate does not have a coinciding area with the chip binding region.