Backlight module and display device

A backlight module and light source technology, applied in optics, nonlinear optics, instruments, etc., can solve problems such as poor display, and achieve the effect of high performance reliability and good structural stability

Pending Publication Date: 2019-04-05
SHANGHAI AVIC OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a backlight module and a display device to solve the problem of poor display caused by the bending process of the backlight module

Method used

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  • Backlight module and display device

Examples

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Embodiment Construction

[0036] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0037] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0038] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0039] It should be noted that like numerals and letters denote like items in the following figures, therefore, once an item is defined in one figure, it does not require further discussion in subsequent ...

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PUM

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Abstract

The invention discloses a backlight module and a display device, and relates to the technical field of display. The poor display caused by gaps generated between light-emitting surfaces of light sources and an optical component due to bending stress when the backlight module is bent is avoided, and stability and reliability of the backlight module is improved. The backlight module includes a flexible substrate, the optical component and the light sources, wherein the optical component is attached to the flexible substrate, the light sources are fixed to the side, facing away from the optical component, of the flexible substrate, and light of the light sources is emitted from the side on which the light sources are fixedly connected with the flexible substrate.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a backlight module and a display device. Background technique [0002] Liquid Crystal Display (LCD), as a communication interface between people and information, is currently the mainstream display method. It has the advantages of high space utilization, low power consumption, no radiation, and low electromagnetic interference, and is widely used in information communication tools such as TVs, mobile phones, and tablet computers. [0003] In recent years, liquid crystal displays have been impacted by Organic Light-Emitting Diode (OLED) displays, and curved display or even variable curved display has become a difficult problem to be overcome in the design of liquid crystal displays. Existing liquid crystal displays usually include a stacked display panel and a backlight module, and the backlight module is used to provide a backlight for the display panel. Such ...

Claims

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Application Information

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IPC IPC(8): G02F1/13357
CPCG02F1/133608
Inventor 夏志强秦锋
Owner SHANGHAI AVIC OPTOELECTRONICS
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