DISPLAY PANEL

To provide a display panel in which the occurrence of a failure caused by ESD is suppressed.SOLUTION: A display panel 1000a comprises a display area AA defined by a plurality of pixels P and a peripheral area NA other than the display area. The display panel comprises a gate driving circuit includin...

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Bibliographic Details
Main Authors TAKAHASHI YOSHIHISA, NAKAGAWA HIDETOSHI, MATSUDA SHIGEHIRO
Format Patent
LanguageEnglish
Japanese
Published 07.05.2024
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
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Summary:To provide a display panel in which the occurrence of a failure caused by ESD is suppressed.SOLUTION: A display panel 1000a comprises a display area AA defined by a plurality of pixels P and a peripheral area NA other than the display area. The display panel comprises a gate driving circuit including a shift register having a plurality of stages associated with a plurality of pixel rows, respectively, in the peripheral area and a first trunk line 134 extending in a column direction. The first trunk line includes edges on both sides of the first trunk line in the row direction: a first edge ea on one side that is a display area side in a row direction; and a second edge eb on the other side that is an opposite side to the display area in the row direction. The first trunk line includes a first portion 134A and a second portion 134B each having a first edge and a second edge. The first edge of the second portion is closer to the other side in the row direction than the first edge of the first portion. No element is provided in the first portion, and the second portion includes a region where the element is provided.SELECTED DRAWING: Figure 4 【課題】ＥＳＤに起因する不良の発生が抑制された表示パネルを提供する。【解決手段】表示パネル１０００ａは、複数の画素Ｐによって画定される表示領域ＡＡと、表示領域以外の周辺領域ＮＡとを有する。表示パネルは、周辺領域に、複数の画素行のそれぞれに対応付けられた複数の段を有するシフトレジスタを含むゲート駆動回路と、列方向に延びる第１幹線１３４とを有する。第１幹線は、第１幹線の行方向の両側のエッジであって、行方向の表示領域側である一方側にある第１エッジｅａと、行方向の表示領域と反対側である他方側にある第２エッジｅｂとを有する。第１幹線は、それぞれが第１エッジと第２エッジとを有する第１部分１３４Ａおよび第２部分１３４Ｂを含み、第２部分の第１エッジは、第１部分の第１エッジよりも行方向の他方側にある。第１部分には、素子が設けられておらず、第２部分は、素子が設けられている領域を含む。【選択図】図４
Bibliography:Application Number: JP20220168439