Common electrode output circuit, display panel and display device

• Main Authors: YUAN HAIJIANG, YANG YUANJIE
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: 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; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The invention discloses a common electrode output circuit, a display panel and a display device. The common electrode output circuit comprises a common electrode main channel; the at least three public electrode sub-channels are connected in parallel and are respectively connected with the public electrode main channel; wherein the at least two common electrode sub-channels are respectively connected with a capacitor, so that the common voltage on each common electrode sub-channel is kept stable. Through the structure, the problem of horizontal crosstalk is solved. 本申请公开了一种公共电极输出电路、显示面板及显示装置，所述公共电极输出电路包括：一条公共电极主通道；至少三条相互并联的公共电极子通道，分别与所述公共电极主通道连接；其中，至少两条所述公共电极子通道各与一电容相连接，以保持各所述公共电极子通道上的公共电压的稳定。通过上述结构，解决水平串扰的问题。