18495623. Organic Compound, Organic Light Emitting Diode and Organic Light Emitting Device Having the Compound simplified abstract (LG Display Co., Ltd.)

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Organic Compound, Organic Light Emitting Diode and Organic Light Emitting Device Having the Compound

Organization Name

LG Display Co., Ltd.

Inventor(s)

Dong-Ryun Lee of Paju-si (KR)

Chi-Ho Lee of Paju-si (KR)

Joon-Beom Im of Paju-si (KR)

Han-Jin Ahn of Paju-si (KR)

Jun-Yun Kim of Paju-si (KR)

Gi-Dong Lee of Busan (KR)

Chang-Hee Lee of Busan (KR)

Organic Compound, Organic Light Emitting Diode and Organic Light Emitting Device Having the Compound - A simplified explanation of the abstract

This abstract first appeared for US patent application 18495623 titled 'Organic Compound, Organic Light Emitting Diode and Organic Light Emitting Device Having the Compound

The present disclosure discusses an organic compound with a carbazolyl moiety fused with an alicyclic or heteroalicyclic ring, linked to a triazine moiety and a blocking moiety.

  • High luminous efficiency due to enhanced delayed fluorescent property.
  • Minimized reduction of luminous lifespan caused by substituent degradation.
  • High triplet energy level without conjugation extensions.
  • Organic light emitting diode and device using the compound have beneficial luminous efficiency and lifespan.

Potential Applications

The organic compound can be used in various applications such as:

  • Organic light emitting diodes (OLEDs)
  • Display technologies
  • Lighting solutions

Problems Solved

The technology addresses specific issues including:

  • Degradation of luminous lifespan
  • Low luminous efficiency in OLEDs
  • Limited triplet energy levels in organic compounds

Benefits

The benefits of this technology include:

  • Improved luminous efficiency
  • Extended luminous lifespan
  • Enhanced performance in OLEDs

Commercial Applications

The technology can be commercially applied in:

  • Consumer electronics
  • Automotive lighting
  • Architectural lighting solutions

Prior Art

Readers can explore prior art related to this technology in the field of organic light emitting compounds and OLED technologies.

Frequently Updated Research

Stay updated on the latest research developments in the field of organic compounds for OLED applications.

Questions about Organic Light Emitting Compounds

What are the key advantages of using organic compounds in OLED technology?

Organic compounds offer benefits such as high efficiency, flexibility, and potential for cost-effective production in OLEDs.

How does the structure of the organic compound impact its performance in OLED devices?

The specific structure of the organic compound, including the presence of carbazolyl and triazine moieties, plays a crucial role in determining its luminous efficiency and lifespan in OLEDs.


Original Abstract Submitted

The present disclosure relates to an organic compound including at least one carbazolyl moiety fused with an alicyclic or hetero alicyclic ring and linked to directly or via a linker to a triazine moiety and at least one blocking moiety linked the triazine moiety, an organic light emitting diode and an organic light emitting device including the organic compound. The organic compound can implement high luminous efficiency as enhancing delayed fluorescent property, minimize reduction of the luminous lifespan caused by substituent degradation, and can secure high triplet energy level owing to no conjugation extensions. The organic light emitting diode and the organic light emitting device using the organic compound can have beneficial luminous efficiency and the luminous lifespan.