Lg display co., ltd. (20240180034). ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME simplified abstract

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ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

Organization Name

lg display co., ltd.

Inventor(s)

Dong-Ryun Lee of Paju-si (KR)

Suk-Young Bae of Paju-si (KR)

Jong-Uk Kim of Paju-si (KR)

Han-Jin Ahn of Paju-si (KR)

Jun-Yun Kim of Paju-si (KR)

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240180034 titled 'ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

Simplified Explanation

The present invention relates to an organic light emitting diode (OLED) and an organic light emitting device including the OLED. The OLED includes a first electrode, a second electrode facing the first electrode, and a first blue emitting material layer containing a first compound and a second compound positioned between the first and second electrodes.

  • The OLED includes a first electrode, a second electrode, and a blue emitting material layer.
  • The blue emitting material layer contains a first compound and a second compound.
  • The first compound is represented by formula 1, and the second compound is represented by formula 3.

Potential Applications

This technology could be used in:

  • Display screens
  • Lighting applications
  • Wearable technology

Problems Solved

This technology helps to:

  • Improve energy efficiency
  • Enhance color accuracy
  • Increase brightness levels

Benefits

The benefits of this technology include:

  • Better image quality
  • Longer lifespan
  • Lower power consumption

Potential Commercial Applications

This technology could be applied in:

  • Smartphones and tablets
  • Televisions
  • Automotive displays

Possible Prior Art

One possible prior art for this technology is the use of OLEDs in display screens, which have been in use for many years.

Unanswered Questions

1. How does the efficiency of this OLED compare to traditional LED technology? 2. What are the potential environmental impacts of mass-producing OLED devices?


Original Abstract Submitted

the present invention relates to an organic light emitting diode and an organic light emitting device including the organic light emitting diode. the organic light emitting diode includes a first electrode; a second electrode facing the first electrode; and a first blue emitting material layer including a first compound and a second compound and positioned between the first and second electrodes, wherein the first compound is represented by formula 1, and the second compound is represented by formula 3.