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Display device

A display device and display panel technology, which is applied to identification devices, static electricity, electrical components, etc., can solve the problems of reduced electrostatic discharge protection capability, electromagnetic interference, increased working hours, etc. Stress strength, effect of reducing ground impedance

Active Publication Date: 2016-08-17
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

The invention provides a display device, which comprises a display panel, a circuit board and a conducting element, wherein the circuit board is arranged adjacently to the display panel and is electrically connected with the display panel; the circuit board comprises at least one conducting pattern which is arranged in a grounding region; the conducting pattern comprises a plurality of conducting parts which are arranged at intervals; the plurality of conducting parts are arranged along the first direction and the second direction respectively; the first direction is substantially vertical to the second direction; and the conducting element is arranged on the conducting pattern and is electrically connected with the conducting parts. By the display device, the grounding impedance of the conducting element and the grounding region can be reduced; and the lateral pushing stress-resistant strength of the conducting element can also be improved. Therefore, the problems that the conducting element is poor in contact or falls off can be solved, thereby improving the protection capability for electromagnetic interference and electrostatic discharge of the display device.

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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IPC IPC(8): H05F3/02G09F9/30
Inventor 蔡伟仁李辉郎杨鹦文
Owner INNOLUX CORP
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