20240032421. Charge Transporting Material, Organic Electroluminescent Element, Light Emitting Device, Display Device And Illumination Device simplified abstract (UDC IRELAND LIMITED)

From WikiPatents
Jump to navigation Jump to search

Charge Transporting Material, Organic Electroluminescent Element, Light Emitting Device, Display Device And Illumination Device

Organization Name

UDC IRELAND LIMITED

Inventor(s)

Kousuke Watanabe of Kanagawa (JP)

Charge Transporting Material, Organic Electroluminescent Element, Light Emitting Device, Display Device And Illumination Device - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240032421 titled 'Charge Transporting Material, Organic Electroluminescent Element, Light Emitting Device, Display Device And Illumination Device

Simplified Explanation

The abstract of the patent application describes a charge transporting material that has a low driving voltage and is highly efficient and durable. The material is represented by a compound with specific formulas and substituents.

  • The charge transporting material has a low driving voltage requirement.
  • It exhibits superior luminous efficiency and durability.
  • The material is represented by a compound with specific formulas and substituents.
  • The compound is defined by the general formulas (1-1) to (1-3).
  • The substituents are represented by the general formulas (3-1) to (3-3).
  • The compound has specific binding positions denoted by *.
  • The patent application provides definitions for the variables used in the formulas.

Potential Applications:

  • This charge transporting material can be used in organic light-emitting diodes (OLEDs) to enhance their efficiency and durability.
  • It can be utilized in displays, lighting, and other electronic devices that rely on OLED technology.

Problems Solved:

  • The material addresses the issue of high driving voltage requirements in charge transporting materials.
  • It improves the luminous efficiency and durability of OLEDs, solving the problem of limited lifespan and energy consumption.

Benefits:

  • The low driving voltage requirement reduces energy consumption and extends the lifespan of OLED devices.
  • The superior luminous efficiency enhances the brightness and color accuracy of OLED displays and lighting.
  • The increased durability of the material ensures longer-lasting and more reliable OLED devices.


Original Abstract Submitted

a charge transporting material which allows for a low driving voltage and is superior in luminous efficiency and durability is provided. the charge transporting material comprising a compound represented by any one of the general formula (1-1) to (1-3) wherein rto r, rto rand rto r, lto l, and lto lare as defined in the specification. arto arrepresent a substituent represented by any one of the general formulae (3-1) to (3-3); * represents a binding position to lto l; and r, r, rto rand rto rare as defined in the specification:

Retrieved from "http://wikipatents.org/index.php?title=20240032421._Charge_Transporting_Material,_Organic_Electroluminescent_Element,_Light_Emitting_Device,_Display_Device_And_Illumination_Device_simplified_abstract_(UDC_IRELAND_LIMITED)&oldid=30027"