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Movable grounding device

A technology of grounding device and grounding terminal, applied in the direction of static electricity, electrical components, etc., can solve the problems of metal fatigue and fracture of grounding copper sheet

Active Publication Date: 2012-08-22
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a movable grounding device to solve the traditional problems caused by the fatigue and fracture of the grounding copper sheet metal

Method used

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Embodiment Construction

[0035] The following will clearly illustrate the spirit of the present invention with drawings and detailed descriptions. Anyone with ordinary knowledge in the technical field can change and modify the technology taught by the present invention after understanding the preferred embodiments of the present invention. without departing from the spirit and scope of the present invention.

[0036] refer to Figure 2A and Figure 2B , which shows a side view of an embodiment of the movable grounding device of the present invention at different stages. The movable grounding device 200 includes a grounding terminal 210 , a lifting mechanism 220 , a connection base 230 , a lever mechanism 240 and a contact element 250 . Wherein the lifting mechanism 220 can lift relative to the ground terminal 210 . The connection base 230 can be connected to the lifting mechanism 220 , and the lever mechanism 240 is pivotally connected to the connection base 230 . The contact element 250 is connec...

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PUM

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Abstract

The invention relates to a movable grounding device comprising a grounding end, a lifting mechanism corresponding to the lifting of the grounding end, a connecting base which connects the lifting mechanism, a leverage which pivoted to the connecting base, and a contact element which connects one end of the leverage. When the lifting mechanism lifts corresponding to the grounding end, the contact element and the leverage mechanism do not contact the grounding end; and when the lifting mechanism descends corresponding to the grounding end, the contact element contacts the grounding end.

Description

technical field [0001] The present invention relates to a grounding device, and in particular to a movable grounding device. Background technique [0002] In the semiconductor manufacturing process, it is often unavoidable to accumulate some unwanted static electricity on the surface of the device. If the static electricity is not removed, it may affect the overall yield of the finished product. For example, taking the dry etching process of the thin film transistor substrate as an example, if the static electricity on the thin film transistor substrate cannot be removed in real time, arcing may occur, causing the circuit on the thin film transistor substrate to be burned, resulting in The product is abnormal. [0003] The traditional device used to remove static electricity can refer to Figure 1A and Figure 1B . The lifting device 110 can move up and down relative to the ground terminal 120 . The lifting device 110 has a supporting part 112 made of conductive material ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05F3/02
Inventor 陈峰毅罗再昇
Owner AU OPTRONICS CORP