17622774. BACKLIGHT MODULE AND DISPLAY DEVICE simplified abstract (TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.)

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BACKLIGHT MODULE AND DISPLAY DEVICE

Organization Name

TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor(s)

Weiheng Yang of Shenzhen, Guangdong (CN)

Gang Liu of Shenzhen, Guangdong (CN)

Wei Wang of Shenzhen, Guangdong (CN)

BACKLIGHT MODULE AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17622774 titled 'BACKLIGHT MODULE AND DISPLAY DEVICE

Simplified Explanation

The patent application describes a backlight module and a display device. Here is a simplified explanation of the abstract:

  • The backlight module consists of multiple light-emitting units placed at intervals.
  • A slit is present between two adjacent light-emitting units.
  • An optical film is positioned on the side of the light-emitting unit.
  • A concentrating structure is located close to the light-emitting unit on the side of the optical film, opposite to the slit.
  • The concentrating structure comprises multiple protrusions.

Potential applications of this technology:

  • Display devices such as LCD screens, televisions, computer monitors, and mobile devices.
  • Backlighting systems for various electronic devices.

Problems solved by this technology:

  • Enhances the brightness and uniformity of the backlighting.
  • Reduces light leakage and improves the overall visual quality of the display.

Benefits of this technology:

  • Improved image quality with enhanced brightness and uniformity.
  • Reduced light leakage, resulting in better contrast and color accuracy.
  • Cost-effective solution for backlighting systems in display devices.


Original Abstract Submitted

Disclosed are a backlight module and a display device. The backlight module includes a plurality of light-emitting units disposed at intervals with one another, an optical film, and a concentrating structure. A slit is between two adjacent light-emitting units. The optical film is disposed at a side of the light-emitting unit. The concentrating structure is disposed at a side of the optical film close to the light-emitting unit and arranged in an area opposite to the slit. The concentrating structure comprises a plurality of protrusions.

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