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Backlight module, display and display device

A technology of backlight module and display, applied in the field of LCD display, can solve the problem of uneven light emission of LCD backlight module, etc.

Pending Publication Date: 2020-10-30
BEIJING ILEJA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide a backlight module, display and display device to solve the problem of uneven light emission of LCD backlight modules in the related art

Method used

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  • Backlight module, display and display device
  • Backlight module, display and display device
  • Backlight module, display and display device

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for...

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Abstract

The invention discloses a backlight module, a display and a display device. The backlight module comprises a high-power integrated surface COB light source backlight board, a brightness enhancement film and a diffusion film, and the brightness enhancement film is located between the COB light source backlight board and the diffusion film. The COB light source backlight board is provided with at least one lamp bead set arranged in a hexagon shape, and each vertex angle and the center of the hexagon of each lamp bead set are each provided with one lamp bead. The technical problem that an LCD backlight module in the prior art is uneven in light emitting is solved.

Description

technical field [0001] The present application relates to the field of LCD (Liquid Crystal Display, Liquid Crystal Display) display technology, in particular, to a backlight module, a display and a display device. Background technique [0002] In the current high-brightness LCD display field on the market, either the backlight light source generates too much heat, or the backlight is not uniform enough, and some areas are very bright and some areas are relatively dark. Therefore, there is a problem of non-uniform light emission of the LCD backlight module in the related art. [0003] Aiming at the problem of uneven light emission of the LCD backlight module in the related art, no effective solution has been proposed yet. Contents of the invention [0004] The main purpose of the present application is to provide a backlight module, a display and a display device, so as to solve the problem of non-uniform light emission of the LCD backlight module in the related art. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357
CPCG02F1/133611G02F1/133606G02F1/133602
Inventor 张昌会苗顺平柳如峰王涛张雪冰徐洪涛曹长金李文哲吴杨尹东升
Owner BEIJING ILEJA TECH CO LTD
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