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display device

A display device and display panel technology, applied in the direction of identifying devices, static electricity, electrical components, etc., can solve the problems of reduced electrostatic discharge protection capability, electromagnetic interference, increased working hours, etc., to avoid poor contact or falling off, and improve side push resistance Stress intensity, the effect of improving the protection ability

Active Publication Date: 2018-02-09
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, installing the conductive components on the circuit board by pasting not only increases the man-hours for pasting, but also easily leads to problems such as poor contact and even drop of the conductive components, resulting in a reduction in electromagnetic interference or electrostatic discharge protection capabilities.

Method used

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Embodiment Construction

[0023] A display device according to a preferred embodiment of the present invention will be described below with reference to related drawings, wherein the same elements will be described with the same reference symbols.

[0024] Please refer to Figure 1 to Figure 2C As shown, among them, figure 1 It is a schematic diagram of a display device 1 in a preferred embodiment of the present invention, Figure 2A for figure 1 A schematic diagram of the connection between the circuit board 12 and the conductive element 13 of the display device 1, Figure 2B for Figure 2A A schematic top view of the conductive pattern 121 of the circuit board 12, and Figure 2C It is a schematic diagram of the connection of the circuit board 12 , the conductive element 13 and a metal piece 15 in the display device 1 .

[0025] The display device 1 can be a liquid crystal display device or an organic light emitting diode display device, and is for example but not limited to a display screen, a t...

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PUM

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Abstract

A display device includes a display panel, a circuit board and a conductive element. The circuit board is adjacent to the display panel and is electrically connected to the display panel. The circuit board has at least one conductive pattern arranged in a grounding area. The conductive pattern includes a plurality of conductive parts arranged at intervals. These conductive parts are arranged along a first direction and a first direction. The quantity of the two directions is multiple respectively, and the first direction is substantially perpendicular to the second direction. The conductive element is disposed on the conductive pattern, and the conductive element is electrically connected to these conductive parts. The present invention can not only reduce the grounding impedance between the conductive element and the grounding area, but also improve the lateral thrust resistance of the conductive element. Therefore, problems such as poor contact or falling off of the conductive element can be avoided, and the electromagnetic interference and static electricity of the display device can be improved. discharge protection.

Description

technical field [0001] The present invention relates to a display device, in particular to a flat display device. Background technique [0002] With the advancement of technology, flat-panel display devices have been widely used in various fields, especially liquid crystal display devices or organic light-emitting diode display devices, which have gradually replaced Traditional cathode ray tube display devices are applied to many types of electronic products, such as mobile phones, portable multimedia devices, notebook computers or televisions, and so on. [0003] In addition, due to the increasingly powerful functions of modern electronic products, faster and faster operation speeds, and increasingly dense and complex electronic circuits, the problems of Electro Magnetic Interference (EMI) or Electro Static Discharge (ESD) becomes another one of the major challenges in circuit design. Therefore, how to strengthen the protection of electronic circuits against EMI interfere...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05F3/02G09F9/30
Inventor 蔡伟仁李辉郎杨鹦文
Owner INNOLUX CORP
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