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Display device and preparation method thereof

A display device and display film technology, which is applied in the direction of identification devices, instruments, electrical components, etc., can solve the problems of affecting the overall appearance, warmer or colder color temperature, and achieve the effect of avoiding cross-light and clear display

Pending Publication Date: 2019-12-13
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The semi-transparent window is to open the window on the display part and adjust the window part to brown to meet the hidden display requirements, but there is a color difference between the window and the unopened part of the panel, which affects the overall appearance in the off state, and the light passes through the brown color. Afterwards, it will affect the color temperature and cause the color temperature to be too warm or too cold

Method used

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  • Display device and preparation method thereof
  • Display device and preparation method thereof
  • Display device and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] As mentioned above, the outer covering film is a translucent film layer covering the outer surface of the transparent panel 2. There is a transparent display panel between the film layer and the display module 1. Since light has refraction in different media, when The light emitted by the display module 1 is refracted by the transparent display panel and then transmitted through the translucent film, so that the characters and patterns on the display module 1 will be blurred, cross-lighted and ghosted.

[0040] Therefore, Embodiment 1 of the present invention provides a display device, such as figure 1 As shown, the display device includes a display module 1 , a translucent film and a transparent panel 2 . Wherein, the display module 1 is provided with the content to be displayed 13, the transparent panel 2 is located above the display module 1, and the translucent film layer 3 is located between the display module 1 and the transparent panel 2, covering at least the to...

Embodiment 2

[0044] figure 2 It shows a schematic structural diagram of a display module of a display device according to Embodiment 2 of the present invention; image 3 A schematic structural diagram of a transparent panel with a translucent film layer of a display device according to Embodiment 2 of the present invention is shown. like figure 2 and image 3As shown, the display device according to Embodiment 2 of the present invention includes a display module 1 provided with content to be displayed 13; a transparent panel 2 located above the display module 1; and between the display module 1 and the transparent panel 2 A translucent film layer 3 is provided, and the translucent film layer 3 at least covers the content to be displayed 13 . Wherein, the display module 1 includes a backlight source (marked in the figure) and a display film 11, the display film 11 is located above the backlight source, and the content to be displayed 13 is arranged on the display film 11 on. When all...

Embodiment 3

[0050] Embodiment 3 of the present invention provides a method for manufacturing a display device. Figure 4 It is a schematic flow diagram showing the preparation method of the device in Example 3 of the present invention, as Figure 4 As shown, the method for manufacturing a display device according to Example 3 of the present invention includes the following steps:

[0051] S401 : setting a translucent film layer 3 on the transparent panel 2 .

[0052] As a specific implementation manner, the translucent film layer 3 can be heat-pressed on the transparent panel 2 .

[0053] S402: Connect the transparent panel 2 provided with the translucent film layer 3 with the display module 1, so that the translucent film layer 3 is located between the transparent panel 2 and the display module 1, and at least covers the display module 1 on the to-be-displayed content 13.

[0054] In the method for preparing a display device provided in Example 3 of the present invention, firstly, a t...

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Abstract

The invention discloses a display device and a preparation method thereof. The display device comprises a display module and a transparent panel, wherein the display module is provided with content tobe displayed; the transparent panel is positioned above the display module; a semi-transparent film layer is further arranged between the display module and the transparent panel; and the semi-transparent film layer at least covers the content to be displayed. According to the scheme, in a shutdown state, due to the fact that the film layer is semi-transparent, the content to be displayed on thedisplay module cannot be seen from the outside of the transparent panel clearly; and when all or part of the content to be displayed needs to be displayed in a standby or on state, all or part of thedisplay content can be directly displayed through the semi-transparent film layer, and the problems such as optical crosstalk, ghosting, blurring, color cast and the like can be avoided.

Description

technical field [0001] The invention relates to the technical field of home appliances, in particular to a display device and a preparation method thereof. Background technique [0002] At present, many home appliances adopt hidden display, that is, in the shutdown state, there is no display on the operation and display panel. When it is in the standby state, the power indicator or power icon is displayed. Displays the current appliance operating status. [0003] At present, there are mainly three methods of hidden display methods: injection molding light transmission, outer covering film, and semi-transparent window opening. Among them, the injection molding light transmission solution uses high-brightness LED lights to map icons or characters onto the plastic surface, and the display is relatively blurred. Icons and characters are prone to display unclear problems. [0004] The outer coating is a layer of translucent film covering the outer surface of the transparent pan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30H01H13/83
CPCG09F9/30H01H13/83
Inventor 方召军卫雪松谢志强巨姗苏维帮
Owner GREE ELECTRIC APPLIANCES INC