DISPLAY APPARATUS WITH CRACK DETECTION

A display apparatus includes a first pad at one side of a substrate; a first semiconductor layer on the substrate; a first crack detection electrode interposed between the substrate and the first semiconductor layer, and including a first end portion at the one side and a second end portion at anoth...

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Bibliographic Details
Main Authors Kwak, Wonkyu, An, Junyong, Um, Nuree, Kim, Minjeong, Park, Hyungjun
Format Patent
LanguageEnglish
Published 22.02.2024
Subjects
ELECTRICITY
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Summary:A display apparatus includes a first pad at one side of a substrate; a first semiconductor layer on the substrate; a first crack detection electrode interposed between the substrate and the first semiconductor layer, and including a first end portion at the one side and a second end portion at another side; a second crack detection electrode disposed on the first semiconductor layer, and including a first end portion located at the one side and a second end portion connected to the second end portion of the first crack detection electrode; and a first auxiliary electrode disposed on the second conductive layer, and including a first end portion connected to the second end portion of the first crack detection electrode and a second end portion electrically connected to the first pad.
Bibliography:Application Number: US202318380196