18514622. ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS simplified abstract (LG Display Co., Ltd.)
Contents
ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS
Organization Name
Inventor(s)
Seokwoo Kang of Hwaseong-si (KR)
ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18514622 titled 'ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND PLURALITY OF HOST MATERIALS
The patent application describes an organic light-emitting diode with a high light-emitting efficiency and lifespan. The device includes a first electrode, a second electrode facing the first electrode, and an organic layer with a light-emitting layer containing a dopant material and a host material.
- The organic light-emitting diode includes a light-emitting layer with a dopant material represented by Chemical Formula 1 and a host material consisting of a mixture of compounds represented by Chemical Formula 2 and Chemical Formula 3.
- The use of specific organometallic compounds in the dopant material and a mixture of compounds in the host material contributes to the excellent performance of the organic light-emitting diode.
- The innovation addresses the need for organic light-emitting diodes with improved efficiency and lifespan, making it suitable for various applications in display technology.
Potential Applications: - Display technology in smartphones, TVs, and other electronic devices - Lighting applications in commercial and residential settings
Problems Solved: - Enhancing the light-emitting efficiency and lifespan of organic light-emitting diodes - Improving the performance of display technology for better user experience
Benefits: - Increased energy efficiency in display technology - Longer lifespan of organic light-emitting diodes - Enhanced visual quality in electronic devices
Commercial Applications: Title: Advanced Organic Light-Emitting Diodes for High-Performance Displays This technology can be utilized in the development of high-quality displays for consumer electronics, leading to improved visual experiences and energy efficiency in various commercial applications.
Prior Art: Readers can explore prior research on organic light-emitting diodes, dopant materials, and host materials to understand the evolution of this technology and potential areas for further innovation.
Frequently Updated Research: Stay updated on the latest advancements in organic light-emitting diodes, materials science, and display technology to enhance your understanding of this field.
Questions about Organic Light-Emitting Diodes: 1. How do organic light-emitting diodes differ from traditional LED displays? Organic light-emitting diodes use organic materials that emit light when an electric current is applied, offering advantages such as flexibility and energy efficiency compared to traditional LEDs.
2. What are the key factors influencing the efficiency and lifespan of organic light-emitting diodes? The efficiency and lifespan of organic light-emitting diodes are influenced by factors such as the choice of materials, device structure, and manufacturing processes.
Original Abstract Submitted
Disclosed is an organic light-emitting diode including: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode; wherein the organic layer includes a light-emitting layer, wherein the light-emitting layer includes a dopant material and a host material, wherein the dopant material includes an organometallic compound represented by a Chemical Formula 1, wherein the host material includes a mixture of a compound represented by a Chemical Formula 2 and a compound represented by a Chemical Formula 3. The organic light-emitting diode has excellent light-emitting efficiency and lifespan.
