Adsorption apparatus

A technology of adsorption device and buffer device, applied in nonlinear optics, instruments, optics, etc., can solve problems such as damage to a plate-shaped workpiece 10, reduce pressure loss, avoid scratches or electrostatic discharge, and reduce the probability of damage Effect
CN1963620AInactive Publication Date: 2007-05-16AU OPTRONICS CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
AU OPTRONICS CORP
Publication Date
2007-05-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention discloses one absorptive device, which comprises one body, one hole, multiple ring tanks and at least linear groove, wherein, body has one first and one second sides with first one set with concave tank and with second one set with hole through concave tank; the multiple ring groove tanks form on first side with each ring groove tank connected to concaved tanks; the linear groove tank uses concave tanks as start to formed on first side; the linear groove tank passes through concave tank and ring groove tank.
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Description

technical field

[0001] The invention relates to an adsorption device, in particular to an adsorption device capable of reducing pressure loss. Background technique

[0002] Due to the development of technology, liquid crystal displays have been widely used in daily life. However, in line with the trend of the times, the area of ​​the LCD panel is gradually becoming larger. In contrast, the plate-shaped workpieces in the liquid crystal panel: such as glass substrates, are also getting bigger and bigger. Therefore, it is more difficult to use an automated robotic arm to carry a plate-shaped workpiece. Moreover, when the plate-shaped workpiece is damaged, it is difficult to take out the damaged plate-shaped workpiece by an automated robot arm, and it is very difficult to take out the damaged plate-shaped workpiece by manpower instead.

[0003] Please refer to FIG. 1 , which is a schematic view of a known panel when it is transported; Due to the influence of gravity, the cen...

Claims

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