Active matrix substrate, display device, method for inspecting the active matrix substrate, and method for inspecting the display device

An active matrix substrate (2) is provided with first connecting wirings (64 1 , 64 3 , 64 5 , 64 7 ) connected to gate terminals (51) to which extraction wirings (61 1 , 61 3 , 61 5 , 61 7 ) are connected, second connecting wirings (64 2 , 64 4 , 64 6 ) connected to gate terminals (51) to which ext...

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Bibliographische Detailangaben
Hauptverfasser: KAWAMURA, TAKEHIKO, YOSHIDA, MASAHIRO, OKADA, KATSUHIRO
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An active matrix substrate (2) is provided with first connecting wirings (64 1 , 64 3 , 64 5 , 64 7 ) connected to gate terminals (51) to which extraction wirings (61 1 , 61 3 , 61 5 , 61 7 ) are connected, second connecting wirings (64 2 , 64 4 , 64 6 ) connected to gate terminals (51) to which extraction wirings (61 2 , 61 4 , 61 6 ) are connected, bundled wirings (65 1 to 65 4 ) each composed of a mutually adjacent first connecting wiring and second connecting wiring bundled together, a first inspection wiring (66) capable of inputting an inspection signal to bundled wirings (65 2 , 65 4 ) that are not adjacent to each other among the bundled wirings, and a second inspection wiring (67) capable of inputting an inspection signal to bundled wirings (65 1 , 65 3 ) that are not adjacent to each other and not connected to the first inspection wiring (66) among the bundled wirings.