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A mask device and a mask control method

A mask and controller technology, which is applied in the field of mask devices and mask control, can solve the problems of low working efficiency of mask devices, and achieve the effect of improving work efficiency

Active Publication Date: 2018-12-18
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a mask device and a mask control method, which can solve the problem of low working efficiency of the mask device in the related art, and the technical solution is as follows:

Method used

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  • A mask device and a mask control method

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . 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.

[0043] Display panels are more and more widely used. When using a masking device to mask a variety of film layers of different shapes and sizes, it is necessary to use masks of different sizes, and it takes a lot of time to replace the masks frequently. An embodiment of the present invention provides a masking device. When the masking device is used to mask a variety of film layers of different shapes and sizes, it is not necessary to use m...

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Abstract

The invention provides a mask device and a mask control method, belonging to the technical field of display. The mask device comprises a mask plate, a plurality of pressurizing structures and a controller. The mask plate comprises a plurality of mask units corresponding to the plurality of pressurizing structures one by one. The mask units are in a light-shielding state when subjected to a first pressure and in a light-transmitting state when subjected to a second pressure. The controller is connected to each pressurizing structure. The controller is configured to: control the first pressure structure of the plurality of pressure structures to apply a first pressure to its corresponding mask unit so that the mask unit corresponding to the first pressure structure is in a light-shielding state; The second pressurizing structure of the plurality of pressurizing structures is controlled to apply a second pressure to its corresponding mask unit so that the mask unit corresponding to the second pressurizing structure is in a light-transmitting state. The invention solves the problem that the working efficiency of the mask device is low. The present invention is used for masking a film layer in a display panel.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a mask device and a mask control method. Background technique [0002] With the development of science and technology, the application of display panels is becoming more and more extensive. Display panels usually include sealant. In the process of manufacturing display panels, a masking device is required to mask the material layer of the seal frame to obtain a glue. [0003] The mask device includes: a mask plate and an ultraviolet lamp assembly. When using the mask device to mask the sealing frame material layer, the sealing frame material layer and the ultraviolet lamp assembly can be respectively placed on both sides of the mask plate, and the ultraviolet lamp assembly can be controlled to emit ultraviolet light to the mask plate, so that the ultraviolet light Pass through the light-transmitting area in the mask and reach the frame-sealing material layer, so as to mask the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03F1/54G02B26/00
CPCG02B26/00G03F1/54
Inventor 蔡鹏王鑫王洋杨军张灿
Owner BOE TECH GRP CO LTD
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