17621260. LED DISPLAY PANEL AND DISPLAY DEVICE simplified abstract (TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.)

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LED DISPLAY PANEL AND DISPLAY DEVICE

Organization Name

TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor(s)

Jun Zhao of Huizhou (CN)

Bin Zhao of Huizhou (CN)

Juncheng Xiao of Huizhou (CN)

Hongyuan Xu of Huizhou (CN)

Xing Le of Huizhou (CN)

LED DISPLAY PANEL AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17621260 titled 'LED DISPLAY PANEL AND DISPLAY DEVICE

Simplified Explanation

The abstract describes an LED display panel and a display device. The LED display panel includes at least one LED package module, which consists of a substrate, an electrode unit, at least one LED chip, a light shielding structure, and a sealing glue layer.

  • The LED package module is composed of a substrate, an anode layer, and a cathode layer.
  • The LED chip is placed on the anode layer and the cathode layer.
  • The light shielding structure is made up of multiple baffles that surround and form at least one cavity.
  • The LED chip is positioned within the cavity.
  • A sealing glue layer is applied on the substrate.

Potential applications of this technology:

  • LED display panels can be used in various electronic devices such as televisions, computer monitors, and mobile phones.
  • The light shielding structure helps to improve the contrast ratio and reduce light leakage, making it suitable for high-quality displays.

Problems solved by this technology:

  • The light shielding structure prevents light from leaking out, resulting in better image quality and contrast.
  • The sealing glue layer protects the LED chip and other components from external factors such as moisture and dust.

Benefits of this technology:

  • Improved image quality and contrast ratio due to the light shielding structure.
  • Enhanced durability and protection of the LED chip and other components through the sealing glue layer.
  • Versatile applications in different electronic devices.



Original Abstract Submitted

An LED display panel and a display device are provided. The LED display panel includes at least one LED package module. The LED package module includes: a substrate; an electrode unit disposed on the substrate, the electrode unit comprising an anode layer and a cathode layer disposed opposite to the anode layer; at least one LED chip disposed on the anode layer and the cathode layer; a light shielding structure disposed on the substrate, wherein the light shielding structure comprises a plurality of baffles, the baffles are surrounded to form at least one cavity, and the LED chip is disposed in the cavity; a sealing glue layer disposed on the substrate.

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