16957058. LIGHT-EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

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LIGHT-EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Hu Meng of Beijing (CN)

LIGHT-EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 16957058 titled 'LIGHT-EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE

Simplified Explanation

Abstract

A light-emitting diode (LED) design is described in this patent application. The LED consists of multiple layers, including a first semiconductor layer, a second semiconductor layer, and a light-emitting layer positioned between them. Additionally, a barrier layer is placed on the side face of either the first or second semiconductor layer. This barrier layer creates a charge depletion region between itself and the side face.

Patent/Innovation Explanation

  • The LED design includes a barrier layer that forms a charge depletion region.
  • The barrier layer is placed on the side face of one of the semiconductor layers.
  • The charge depletion region is created between the barrier layer and the side face.
  • This design aims to improve the performance and efficiency of the LED.

Potential Applications

  • Lighting: The LED design can be used in various lighting applications, such as residential, commercial, and industrial lighting.
  • Displays: The improved LED design can be utilized in display technologies, including televisions, computer monitors, and mobile device screens.
  • Automotive: The LED design can be implemented in automotive lighting systems, such as headlights, taillights, and indicators.

Problems Solved

  • Enhanced Performance: The barrier layer and charge depletion region help improve the overall performance of the LED, including brightness, color accuracy, and energy efficiency.
  • Heat Dissipation: The design may assist in dissipating heat generated by the LED, leading to better thermal management and longer lifespan.
  • Reliability: The barrier layer helps protect the LED from external factors, such as moisture or contaminants, increasing its reliability and durability.

Benefits

  • Improved Efficiency: The charge depletion region reduces energy losses, resulting in a more efficient LED.
  • Enhanced Durability: The barrier layer provides additional protection, increasing the LED's lifespan and reliability.
  • Better Performance: The design aims to enhance the brightness, color accuracy, and overall performance of the LED.


Original Abstract Submitted

A light-emitting diode includes a first semiconductor layer, a second semiconductor layer, a light-emitting layer disposed between the first semiconductor layer and the second semiconductor layer, and a barrier layer disposed on at least part of a side face of at least one of the first semiconductor layer and the second semiconductor layer. The barrier layer is configured to form a charge depletion region between the barrier layer and the at least part of the side face.

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