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Backlight module and display device

A technology for backlight modules and display panels, which is applied in the directions of light guides, optics, optical components, etc., can solve the problems of unsatisfactory narrow frame effect of display devices, etc.

Inactive Publication Date: 2017-10-13
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the width of the backlight module has not been effectively reduced, the pad area of ​​the display panel can be narrowed, and the narrow frame effect achieved by the assembled display device is not ideal.

Method used

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

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] Embodiments of the present invention provide a figure 1 As shown in the backlight module 01 , the backlight module 01 includes a backplane 10 . Wherein, the backboard 10 includes a bottom board 101 and a plurality of side boards 102 perpendicular to the bottom board 101 . Above-mentioned multiple side plates 102 such as figure 2As shown, the base plate 101 and the side plates 102 form an accommodating space.

[0042] In this case, the above-mentione...

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Abstract

An embodiment of the invention relates to the technical field of display, provides a backlight module and a display device and aims to narrow the backlight module. The backlight module comprises a back plate, the back plate comprises a bottom plate and a plurality of side plates perpendicular to the bottom plate, the side plates are in sequential end-to-end connection around the bottom plate, and the bottom plate and the side plates form a storage space. The backlight module further comprises a light guide plate and a light source, and the light source is positioned on a light incidence surface of the light guide plate which is positioned in the storage space. The light source comprises a base plate and a light emitting device on the base plate, the base plate is parallelly mounted on one of the side plates, and a light emergence surface of the light emitting device is opposite to the light incidence surface of the light guide plate. The backlight module is used for providing a backlight source for a display panel.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a backlight module and a display device. Background technique [0002] TFT-LCD (Thin Film Transistor Liquid Crystal Display, Thin Film Transistor-Liquid Crystal Display) has a backlight module for providing light emitting devices. Backlight modules include direct-type and side-type. Wherein, since the thickness of the side-type backlight module is relatively small, it is beneficial to reduce the thickness of the entire display device, which is beneficial to the ultra-thin design of the display device. [0003] With the continuous development of display technology, it is not only necessary to meet users' requirements for ultra-thin display devices, but also to meet users' design requirements for narrow bezels (or ultra-narrow bezels). In the prior art, in order to realize the narrow frame design, the IC (driver chip) is usually bonded on the FPC (Flexible Printed Circuit, flexi...

Claims

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Application Information

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IPC IPC(8): G02F1/13357
CPCG02F1/133608G02F1/133615G02F1/133614G02B6/002G02B6/0083G02B6/005G02B6/0031G02B6/0073G02B6/0088G02F1/133524
Inventor 张功涛桑建孙海威王光泉曾智辉丁剑彪
Owner BOE TECH GRP CO LTD
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