ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

• Main Authors: AN, Seongjun, SUN, Jian, LI, Cheng, RYU, Bongyeol
• Format: Patent
• Language: English; French; German
• Published: 29.08.2018
• 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 an array substrate and a manufacturing method thereof and a display device, which can solve the problems such as complicated, high cost, time-consuming process in the prior art, and increase the storage capacitance. In the array substrate, data lines and a common electrode line are provided in the same layer on the base substrate and below an active layer, the data lines and the common electrode line are provided separately, the common electrode is provided with a connection part which partly overlaps with the common electrode line in an orthographic projection direction, and the common electrode is electrically connected to the common electrode line through a first via between the connection part and the common electrode line.