Detecting method of substandard state and display module and electronic device operating the same

A display module is provided. The display module includes a display area which includes a plurality of pixels, a plurality of first conductive lines, and a plurality of second conductive lines intersecting the first conductive lines, a non-display area at least partially surrounding the display area...

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Bibliographische Detailangaben
Hauptverfasser: Lee, Joon Gyu, Kim, Jae Wan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A display module is provided. The display module includes a display area which includes a plurality of pixels, a plurality of first conductive lines, and a plurality of second conductive lines intersecting the first conductive lines, a non-display area at least partially surrounding the display area, test circuitry electrically connected with the first conductive lines, and a third conductive line electrically connected between one of the first conductive lines and the test circuitry. The third conductive line may include a portion disposed in the non-display area and extending along a periphery of the display area.