Display device

Abstract

The invention discloses a peripheral wiring framework of a display device. By designing the wiring mode of a plurality of peripheral wires to be electrically connected a plurality of driving ICs or an a plurality of integrated circuit chips in the form of grate-shaped wiring, being capable of selectively separating some peripheral wires by means of laser cutting when using repair wires, and welding the peripheral wires with the repair wires, the display device improves the capability for the repair wires. The display device structurally comprises a display panel, at least one integrated circuit chip, at least one repair wire and at least one peripheral cable wire, wherein the display panel comprises a plurality of signal wires which include a plurality of data wires and a plurality of scanning wires, the at least one integrated circuit chip is electrically connected with the signal wires for driving the display panel to display an image, one ends of the at least one repair wire are connected with the integrated circuit chips, and the at least one peripheral wire is electrically connected with the integrated circuit chip in the form of grate-shaped wiring and is arranged parallel with the repair wires.

Description

technical field [0001] The present invention relates to a display device, in particular to a peripheral circuit and repair line structure of a display panel, which is used to reduce the use space of the non-display area and increase the testability and usability of the repair line. Background technique [0002] With the rapid development of the Internet and wireless communication technology, informatization is gradually popularized among individuals, so various portable information products, such as notebook computers, mobile phones, digital cameras and personal digital assistants, etc., are developing rapidly. In recent years, due to the thinning, light weight, low power consumption and no radiation pollution of the display device (Liquid Crystal Display, LCD), the application of the early display products with low information capacity has gradually expanded to fine monitors or Portable information products have become mainstream products of displays, gradually replacing tr...

AI Technical Summary

Problems solved by technology

However, this design method consumes more space for the architecture. Since the design of the repair line must be determined in advance to have the ability to replace data lines or scan lines, more space is usually reserved, such as increasing the number of repair lines or increasing the diameter of the repair line. , to reduce the impedance of the repair line and improve its ability to transmit signals

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