Row driving circuit structure and display device

Abstract

A row driving circuit structure and a display device. In the row driving circuit structure, a connecting line (30) for connecting a clock signal line (20) and a GOA circuit (10) comprises a first straight portion (31), a winding portion (32) and a second straight portion (33), wherein one end of the first straight portion (31) is connected to a corresponding clock signal line (20), and the other end is connected to one end of the winding portion (32); one end of the second straight portion (33) is connected to the GOA circuit (10), and the other end is connected to the other end of the winding portion (32); and the resistances of multiple connecting lines (30) are the same, so that when the structure is applied to a display device, lateral fringes during display can be eliminated.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a row driving circuit structure and a display device. Background technique [0002] A Liquid Crystal Display (LCD) has many advantages such as a thin body, power saving, and no radiation, and has been widely used. Such as: LCD TV, mobile phone, personal digital assistant (PDA), digital camera, computer screen or laptop screen, etc., occupy a dominant position in the field of flat panel display. [0003] Most of the liquid crystal displays currently on the market are backlight liquid crystal displays, which include a liquid crystal display panel and a backlight module. The working principle of the liquid crystal display panel is to pour liquid crystal molecules between the thin film transistor array substrate (ThinFilm Transistor Array Substrate, TFT Array Substrate) and the color filter substrate (ColorFilter, CF), and apply a driving voltage on the two substrates to Control t...

AI Technical Summary

Problems solved by technology

Since the distance between each clock signal line 200 and the GOA circuit 100 is different, the lengths of the connection lines 300 connecting different clock signal lines 200 are different, so that the resistance of each connection line 300 is different, and the adjacent clock signal lines The lateral capacitance between 200 is also inconsistent, which will cause the capacitive load (RCloading) on ​​different scanning lines to be unequal when the GOA circuit 100 outputs scanning signals to multiple scanning lines, so that horizontal stripes will be generated when the display device is displayed, and it will also cause The capacitive coupling between adjacent clock signals is inconsistent, resulting in unequal current peak values ​​of adjacent clock signals. In severe cases, the local current of the display device will be too large, causing the display device to overheat

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