DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a display device which prevents breakage of a circuit due to electrostatic discharge, in an etching process.SOLUTION: The display device includes a first conductive layer in which a first signal line that extends within a frame area and a display area and a second si...

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Hauptverfasser: ITAKURA HIROKAZU, YONENO HITOSHI, TAKAHASHI TOMOAKI
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Sprache:eng
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creator ITAKURA HIROKAZU
YONENO HITOSHI
TAKAHASHI TOMOAKI
description PROBLEM TO BE SOLVED: To provide a display device which prevents breakage of a circuit due to electrostatic discharge, in an etching process.SOLUTION: The display device includes a first conductive layer in which a first signal line that extends within a frame area and a display area and a second signal line that is adjacent to the first signal line and extends within the frame area are formed; an insulating layer which is disposed on the first conductive layer; a second conductive layer which is disposed on the insulating layer and in which a ground wire crossing the first signal line and the second signal line in a plan view is formed; a semiconductor layer which is disposed between the insulating layer and the second conductive layer and in which a first semiconductor film and a second semiconductor film are formed separated from each other; and a protection diode. The first semiconductor film overlaps, in a plan view, a region where the first signal line crosses the ground wire; and the second semiconductor film overlaps, in a plan view, a region where the second signal line intersects the ground wire.
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recordid cdi_epo_espacenet_JP2013231991A
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subjects ADVERTISING
CRYPTOGRAPHY
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DISPLAY
DISPLAYING
EDUCATION
FREQUENCY-CHANGING
LABELS OR NAME-PLATES
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
SEALS
SIGNS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
title DISPLAY DEVICE
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