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Static electricity eliminating device and cartridge

A technology of static eliminator and static eliminator, which is applied in the direction of static electricity and electrical components, can solve the problems of low efficiency and high cost of static electricity elimination, and achieve the effect of low cost, high efficiency of static electricity elimination and simple structure

Inactive Publication Date: 2015-04-15
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a static elimination device, which is mainly used to solve the problems of high cost and low efficiency of static elimination in the prior art

Method used

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  • Static electricity eliminating device and cartridge
  • Static electricity eliminating device and cartridge
  • Static electricity eliminating device and cartridge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 An embodiment of the present invention provides a static elimination device, which is used for eliminating static electricity on the surface of a large-sized glass substrate. In the embodiment of the present invention, there are two sets of static eliminators, which are respectively installed symmetrically at the diagonal corners outside the cassette 1 loaded with the glass substrate 2 and perpendicular to the bottom surface of the cassette 1 . The static eliminator includes a fixed shaft 3 , a telescopic mechanism 4 , a rotating shaft 5 , a short connecting rod 6 , and a static eliminator 7 .

[0028] The rotating shaft 5 is arranged on the outside of the cassette 1; the fixed shaft 3 is arranged on one side of the rotating shaft 5 and is parallel to the rotating shaft 5; one end of the telescopic mechanism 4 is fixedly connected to the fixed shaft 3, and the other end is connected The rotating shaft 5 is rotationally connected, and the horizontal line di...

Embodiment 2

[0036] see Figure 4 An embodiment of the present invention provides a static elimination device, which is used for eliminating static electricity on the surface of a large-sized glass substrate. In this embodiment, the static eliminator is not provided with the fixed shaft, telescopic mechanism and short connecting rod shown in the first embodiment.

[0037] There are two sets of static eliminators, which are respectively symmetrically installed at diagonal corners outside the cassette 21 loaded with glass substrates 31 and perpendicular to the bottom surface of the cassette 21 . The static eliminator includes a rotating shaft 41 and a static eliminator 51, the rotating shaft 41 is located outside the cassette 21 of the glass substrate 31; the static eliminator 51 is fixedly connected to the rotating shaft 41 by riveting or bolts connect. The static eliminator further includes a servo drive motor (not shown in the figure), which is connected to the rotating shaft 41 and dri...

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Abstract

Disclosed is an electrostatic charge elimination device, for eliminating electrostatic charges at the surface of a large-size glass substrate (2). The electrostatic charge elimination device comprises a rotating shaft (5) and an electrostatic charge eliminator (7). The rotating shaft (5) is provided outside a cassette (1) of the glass substrate (2). The electrostatic charge eliminator (7) is fixedly connected to the rotating shaft (5). The rotating shaft (5) is driven to rotate, thus driving the electrostatic charge eliminator (7) to rotate about the rotating shaft (5) repeatedly within a certain angle. The present invention also provides a cassette (1) provided with the electrostatic charge elimination device.

Description

technical field [0001] The invention relates to the technical field of static elimination, in particular to a static elimination device. The invention also relates to a cassette equipped with the static elimination device. Background technique [0002] At present, flat-panel displays such as liquid crystal display panels (LCD) are necessary display devices for electronic products. The surface of the glass substrate generates static electricity, and the static electricity existing on the surface of the glass substrate will attract surrounding particles to make them adsorb on the surface of the glass substrate, causing the glass substrate to be polluted and even electrostatic discharge (ESD) obstacles to occur. In addition, static electricity will lead to the accumulation of charges. When the charge accumulates to a certain extent, a huge instantaneous discharge will often occur, which will cause damage to the semiconductor elements placed on the glass substrate. Furthermore...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05F3/04
CPCH01T23/00
Inventor 李贤德吴俊豪林昆贤朱二庆齐明虎杨卫兵
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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