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Binding method of display device, display panel and display device

A display panel and display device technology, which is applied in the field of display device binding, display panel and display device, and can solve the problem of uncontrollable conduction of conductive particles

Inactive Publication Date: 2019-01-25
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the conductive balls form dispersed particles in the ACF, the conductive particles in the peripheral electrodes of the glass substrate may not necessarily reach the preset capture rate, resulting in uncontrollable conduction of the conductive particles in the peripheral electrodes of the glass substrate.

Method used

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  • Binding method of display device, display panel and display device
  • Binding method of display device, display panel and display device
  • Binding method of display device, display panel and display device

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0033] The present invention provides a display device binding method, a display panel and a display device, which are used to provide a display device binding method, so that the conductive particles of the circuit board can achieve a certain conduction rate, so that the conductive particles of the circuit board The conduction of the particles is controllable.

[0034] The specific implementation manners of the display device binding method, the display panel and the display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0035] The thickness and shape of each film layer in the drawings ...

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Abstract

The invention discloses a binding method of a display device, a display panel and the display device. The method is used for making the conduction condition of electric conduction particles of a peripherical electrode of a glass substrate. The binding method of the display device comprises the steps that an electric conduction protrusion is made on a wiring terminal of a first circuit board; the electric conduction protrusion is coated with a first glue layer; a wiring terminal of a second circuit board is aligned with the wiring terminal on the first circuit board, and the wiring terminal ofthe first circuit board and the wiring terminal of the second circuit board are conducted through the electric conduction protrusion and a hot press technology.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a binding method of a display device, a display panel and a display device. Background technique [0002] At present, in the production process of display panels, in order to improve production efficiency, many products adopt the technology of conducting balls (Au balls, generally wrapping nickel (Ni) and gold (Au) layers on the outside of plastic materials) in the process design. The conductive ball can replace the traditional conductive silver glue process, and it can reduce the process steps and improve the production efficiency while playing the role of conducting the common electrode of the color film and the common electrode of the array substrate. In the general process design process, the conductive balls are directly doped in the Anisotropic Conductive Film (ACF) as the main material of the sealant, and the conductive balls form dispersed particles in the ...

Claims

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Application Information

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IPC IPC(8): G02F1/13H05K3/36
CPCG02F1/1303H05K3/368
Inventor 王玉亮汪洋龚增超段春雨王俊李明
Owner BOE TECH GRP CO LTD
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