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Display

A display and display panel technology, applied to instruments, identification devices, etc., can solve the problem of uneven brightness and darkness of the screen

Pending Publication Date: 2021-02-26
RADIANT GUANGZHOU OPTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the object of the present invention is to provide a display, thereby improving the problem that the picture presentation of the current vehicle display is prone to uneven brightness and darkness.

Method used

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Embodiment Construction

[0028] refer to Figure 1 to Figure 6 , are several preferred embodiments of the display of the present invention, which include a housing 10 , a light guide plate 20 , a buffer material 30 , a plurality of optical films 40 , a light source 50 and a display panel 60 .

[0029] like Figure 2 to Figure 4 As shown, the light guide plate 20 is disposed in the housing 10, the light guide plate 20 has a light exit surface 21 and a light incident side 22, the light exit surface 21 is located at the front side of the light guide plate 20, and the light incident side 22 is located at the light guide plate The side of the light-emitting surface 21 of 20.

[0030] like Figure 1 to Figure 3 As shown, the buffer material 30 is disposed between the housing 10 and the light guide plate 20, and the buffer material 30 is located on the outer peripheral edge of the light guide plate 20 different from the light incident side 22, and the buffer material 30 has a The reflective surface 31 of ...

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Abstract

The invention provides a display, which is mainly characterized in that a light guide plate is arranged in a shell, a light source is arranged on the light incident side of the light guide plate, a buffer material is arranged between the shell and the light guide plate, the buffer material is positioned on the outer periphery of the light guide plate different from the light incident side and is provided with a reflecting surface facing the light guide plate and a bearing part positioned on the front side, an optical film sheet is arranged in front of the light guide plate, and a display panelis arranged on the bearing part of the buffer material. the display can be set to be in various shapes according to requirements, the buffer material is arranged on the outer periphery, different from the light incident side, of the light guide plate so that the buffering effect of the light guide plate can be provided, and meanwhile the consistent light reflecting effect is provided through thereflecting surface of the buffering material. Obvious light and shade difference generated during light reflection can be effectively avoided, the picture presentation quality of the display device can be improved, in addition, the bearing part of the buffer material can bear the display panel, so that a bearing component used for bearing the display panel does not need to be additionally arranged, and the effect of saving material cost can be achieved.

Description

technical field [0001] The invention relates to a display, in particular to a display for displaying images. Background technique [0002] Displays have been used in various product types, including large-sized TVs, medium-sized computer or laptop screens, and small-sized mobile phones or tablets. Among them, there is another product type that is used in vehicle dashboards or center consoles on the display. Up to now, the car display has become the standard equipment when the car leaves the factory, and in order to meet the user's demand for appearance, the narrow frame and thinning of the car display has gradually become its development trend. [0003] Among them, such as Figure 7 As shown, the current vehicle-mounted display includes a housing 90 , a light guide plate 91 and a display panel. The light guide plate 91 is disposed on the housing 90 and has a light-emitting surface 911 located in front and a light-incoming side located on the side of the light-emitting surfa...

Claims

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Application Information

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IPC IPC(8): G09F9/00
CPCG09F9/00
Inventor 蔡博钧刘素利李俊贤
Owner RADIANT GUANGZHOU OPTO ELECTRONICS
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