Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF6 Cites 3 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Backlight module and display device
  • Backlight module and display device
  • Backlight module and display device

Examples

Experimental program
Comparison scheme
Effect test

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 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G02F1/13357
CPCG02F1/133608
Inventor 夏志强秦锋
Owner SHANGHAI AVIC OPTOELECTRONICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com