Silk-screen printing mask, drilling crew, equipment and silk-screen printing method

A screen printing machine, screen printing technology, applied in the direction of screen printing machine, screen printing, printing machine, etc., can solve the problem of uneven thickness of pattern layer

Inactive Publication Date: 2017-08-11
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a screen printing mask, machine, equipment and screen printing method, which can solve the problem of uneven thickness of the pattern layer formed by the screen printing process

Method used

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  • Silk-screen printing mask, drilling crew, equipment and silk-screen printing method
  • Silk-screen printing mask, drilling crew, equipment and silk-screen printing method
  • Silk-screen printing mask, drilling crew, equipment and silk-screen printing method

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Embodiments of the present invention provide a screen printing mask, such as figure 2 with image 3 ,in image 3 for figure 2 A schematic cross-sectional view along the position O-O', the screen printing mask plate 01 is divided into a printing area 10 and a non-printing area 20 surrounding the printing area 10. The screen printing mask plate 01 includes a screen layer 11 and an adhesive film layer 12 on one side of the screen layer 11 (refer to ...

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Abstract

An embodiment of the invention provides a silk-screen printing mask, a drilling crew, equipment and a silk-screen printing method, relates to the silk-screen printing field and can solve the problem of uneven thicknesses of pattern layers formed through the silk-screen printing process. The silk-screen printing mask is divided into a printing area and a non-printing area, and the printing area is surrounded by the non-printing area. The silk-screen printing mask comprises a silk-screen layer and a cement film layer located on one side of the silk-screen layer, a plurality of hollowed-out portions are arranged at the position, located in the printing area, of the cement film layer, and the printing layer is formed by defining outer contours of the peripheral hollowed-out portions; the silk-screen printing mask further comprises magnetic adsorption portions at least arranged at the positions, on the two opposite sides of the printing area, of the non-printing area.

Description

technical field [0001] The invention relates to the field of screen printing, in particular to a screen printing mask, a machine, equipment and a screen printing method. Background technique [0002] The screen printing process is a technique used to form a pattern layer on a substrate. The slurry diffused on the screen of the screen printing mask is transferred to the substrate by a scraper. Screen printing is flexible and diverse due to its printing methods , plate making is convenient, cheap, and the technology is easy to master, so it has been widely used in various fields. [0003] The application of screen printing in the field of packaging of photovoltaic devices, plasma display devices, and OLED (Organic Light-Emitting Diode, organic light-emitting diode) display devices is taken as an example below. General, such as figure 1 As shown, in the screen printing process of glass glue, the glass glue on the screen printing mask 01 is squeezed by the scraper 02, and thro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F15/36B41F15/26B41F15/08B41M1/12
CPCB41F15/36B41F15/08B41F15/26B41M1/12B41P2200/40B41P2215/12
Inventor 张亮陈旭黄俊杰包珊珊
Owner BOE TECH GRP CO LTD
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