Display device and test method thereof

A display device includes a substrate in which a cut-out portion is defined, and a first conductive layer disposed on the substrate and including a first signal line and a first test line, where the first test line crosses the cut-out portion, and one end portion of the first test line includes a fi...

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Bibliographische Detailangaben
1. Verfasser: Ju, Sung Bae
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A display device includes a substrate in which a cut-out portion is defined, and a first conductive layer disposed on the substrate and including a first signal line and a first test line, where the first test line crosses the cut-out portion, and one end portion of the first test line includes a first pad region that is expanded.