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Display device and backlight module

A technology for display devices and backlight modules, applied in lighting devices, fixed lighting devices, optics, etc., can solve problems such as being unable to see objects or scenes

Inactive Publication Date: 2015-03-04
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the viewer cannot see objects or scenes behind the display panel through the display panel

Method used

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  • Display device and backlight module
  • Display device and backlight module
  • Display device and backlight module

Examples

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Embodiment Construction

[0028] The word "embodiment" as used in this specification means serving as an example, instance or illustration. Furthermore, the article "a" as used in this specification and the appended claims may generally be construed to mean "one or more" unless specified otherwise or clear from the context in the singular.

[0029] refer to figure 1 with figure 2 , figure 1 It is a schematic diagram of the working mode of the display device 10 of the present invention, figure 2 It is a schematic diagram of the first embodiment of the display device 10 of the present invention.

[0030] The display device 10 of the present invention includes a display panel 101 and a backlight module 102 , and the display panel 101 and the backlight module 102 are stacked and combined as one.

[0031] The display panel 101 of the present invention may be a TFT-LCD (Thin Film Transistor Liquid Crystal Display, thin film transistor liquid crystal display panel), OLED (Organic Light Emitting Diode, o...

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PUM

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Abstract

The invention discloses a display device and a backlight module. The display device comprises a display panel and the backlight module, wherein the display panel comprises at least two pixel cells, is provided with a first surface and a second surface which are arranged oppositely, and is used for displaying images and transmitting first light rays and second light rays irradiated on the second surface; the backlight module is used for providing the first light rays for the display panel, and comprises a light source and a light source providing plate; the light source is used for generating the first light rays; the light source providing plate is provided with a third surface and a fourth surface which are arranged oppositely; the light source is arranged on one side of the light source providing plate; the light source providing plate is used for receiving the first light rays generated by the light source, and providing the first light rays to the display panel; the light source providing plate is also used for transmitting the second light rays irradiated on the fourth surface; the display panel and the backlight module are overlapped and combined into a whole. According to the display device and the backlight module, viewers can see objects or scenes behind the display device through the display device.

Description

【Technical field】 [0001] The invention relates to the field of display technology, in particular to a display device and a backlight module. 【Background technique】 [0002] Conventional display panels are generally opaque, ie light cannot pass through the display panel. [0003] For example, the LCD (Liquid Crystal Display, liquid crystal display device) backlight module is provided with a first backplane, and the first backplane is opaque. [0004] Another example is an OLED (Organic Light Emitting Diode, organic light emitting diode display device), the back of which also includes a second backplane, and the second backplane is also opaque. [0005] Therefore, the viewer cannot see objects or scenes behind the display panel through the display panel. [0006] Therefore, it is necessary to propose a new technical solution to solve the above technical problems. 【Content of invention】 [0007] The purpose of the present invention is to provide a display device and a back...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357F21S8/00F21V8/00G02B6/00H01L27/32
CPCG02F1/133606G02F1/133607G02F1/133605G02F1/133615G02B6/0008G02B6/0078
Inventor 萧宇均陈仕祥唐国富李全吕城龄郭超凡
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD