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Mask plate pressing device, mask plate installing device and mask plate assembling equipment

A technology for installing devices and mask plates, which is applied in welding equipment, metal processing equipment, laser welding equipment, etc., can solve problems such as welding quality degradation, mask plate wrinkles, and netting precision reduction, so as to improve flatness and avoid false welding , Guarantee the effect of welding quality

Inactive Publication Date: 2018-10-02
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the process of mask sheet stretching, the mask sheet is prone to wrinkles, resulting in reduced mesh opening accuracy and poor soldering quality

Method used

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  • Mask plate pressing device, mask plate installing device and mask plate assembling equipment
  • Mask plate pressing device, mask plate installing device and mask plate assembling equipment
  • Mask plate pressing device, mask plate installing device and mask plate assembling equipment

Examples

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Embodiment Construction

[0054] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure.

[0055] In the drawings, the thicknesses of regions and layers may be exaggerated for clarity. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0056] The described features, structures, or characteristic...

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Abstract

The invention provides a mask plate pressing device, a tensioning device and a precise mask plate tensioning machine, and belongs to the technical field of display panel manufacturing. The mask platepressing device comprises an outer frame, a cover plate, an air inlet channel and an air supply assembly; the outer frame is provided with a first open end and a second open end which communicate witheach other; the first open end can be matched with a mask plate in a sealed mode; the cover plate is made of a transparent material, covers the second open end and is connected to the second open endin a sealed mode; the air inlet channel is formed in at least one of the outer frame and the cover plate; and the air supply assembly is connected to the air inlet passage and is used for supplying air to the interior of the outer frame. The mask plate pressing device has the advantages that wrinkles of the mask plate can be eliminated, and the contact quality between the welding surfaces of themask plate and a framework can be improved.

Description

technical field [0001] The present disclosure relates to the technical field of display panels, and in particular to a mask pressing device, a mask mounting device, and mask assembling equipment. Background technique [0002] A masking process is a common process in the manufacturing process of a display panel, and a mask component is a key component of the masking process. [0003] In the manufacturing process of the mask plate (Mask) component, after the mask plate needs to be stretched and aligned, the mask plate is welded to the frame by laser. However, during the process of mask template stretching, the mask template is prone to wrinkles, resulting in reduced mesh stretching accuracy and poor soldering quality. [0004] The above information disclosed in this Background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is already known in the art to a perso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/21
Inventor 梁少端罗昶嵇凤丽
Owner BOE TECH GRP CO LTD
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