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Display module, control method for waterproof assembly and display device

A display module and module technology, applied in the electronic field, can solve the problems of poor display effect and influence of transmittance of display devices, etc.

Active Publication Date: 2018-10-16
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the protective glass will affect the transmittance of the light emitted by the display screen, resulting in poor display effect of the display device

Method used

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  • Display module, control method for waterproof assembly and display device
  • Display module, control method for waterproof assembly and display device
  • Display module, control method for waterproof assembly and display device

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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0045] The display device includes: a display module. The display module usually has a display screen and a front frame of the module. The front frame of the module is fixed on the edge of the light-emitting surface of the display screen to protect and limit the display screen. An embodiment of the present invention provides a display module, which has a waterproof effect.

[0046] figure 1 It is a schematic structural diagram of a display module provided by an embodiment of the present invention, figure 2 for figure 1 The schematic diagram of the section XX' of the display module is shown, and the section XX' may be perpendicular to the display screen in the display module.

[0047] Please combine figure 1 and figure 2 , ...

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Abstract

The invention discloses a display module, a control method for a waterproof assembly and a display device, and belongs to the technical field of electronic engineering. The display module comprises adisplay screen, a module front frame, a control assembly and the waterproof assembly, wherein the module front frame comprises a first part and a second part; the waterproof assembly comprises a deformation unit, a detecting unit and a heating unit; the deformation unit is attached to the portion between the display screen and the first part of the module front frame and can deform after absorbingwater; the detecting unit is used for detecting the pressure applied to the detecting unit body; the heating unit is used for heating the deformation unit; the control assembly is configured to control the heating unit to heat the deformation unit when it is determined that the pressure detected by the detecting unit is within a preset pressure range. The display module solves the problem that the display effect of the display device is affected under the premise that the waterproof capacity of the display module is improved, the display effect of the display device is improved, and the display module is applied to display devices.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a display module, a control method for a waterproof component, and a display device. Background technique [0002] With the development of the times, display devices have been widely used in people's production and life. In some special scenarios (such as medical scenarios), it is often required that the display device has a waterproof function. [0003] The display device includes: a display screen and a module front frame, and the module front frame is fixed on the edge of the light-emitting surface of the display screen to protect and limit the display screen. In the related art, in order to realize the waterproof function of the display device, a protective glass is usually covered on the display screen and the front frame of the module, and the edges of the protective glass are sealed. [0004] However, the protective glass will affect the transmittance of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00H05K7/20
CPCH05K7/20954G09F9/00G02F2201/50G02F1/133308G02F1/133311G02F1/133331G06F3/1446H05K5/065
Inventor 任妍王子锋曹磊孙俊民
Owner BOE TECH GRP CO LTD
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