Samsung display co., ltd. (20240324457). LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMITTING ELEMENT simplified abstract
Contents
LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMITTING ELEMENT
Organization Name
Inventor(s)
SUN YOUNG Pak of Yongin-si (KR)
Kyoung Sunwoo of Yongin-si (KR)
Seonhyoung Hur of Yongin-si (KR)
LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMITTING ELEMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240324457 titled 'LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMITTING ELEMENT
The abstract describes a patent application for a light emitting element with a unique functional layer that includes specific compounds for efficient light emission.
- The light emitting element consists of a first electrode, a second electrode, and a functional layer in between.
- The emission layer within the functional layer contains a first compound with a core structure fused through a boron atom and two heteroatoms.
- The functional layer also includes a hole transport region and an electron transport region for efficient charge transport.
- Additional compounds such as a second, third, and fourth compound may be present in the emission layer for enhanced performance.
Potential Applications: - This technology can be used in the development of high-performance OLED displays. - It can also be applied in lighting applications for energy-efficient and long-lasting light sources.
Problems Solved: - Addresses the need for improved light emitting elements with enhanced efficiency and durability. - Solves challenges related to charge transport and light emission in traditional OLED devices.
Benefits: - Improved efficiency and brightness in light emitting devices. - Enhanced durability and longevity of OLED displays and lighting products.
Commercial Applications: - This technology has significant commercial potential in the display and lighting industries. - It can lead to the development of more energy-efficient and high-quality OLED products for consumer electronics and lighting applications.
Questions about the technology: 1. How does the unique compound structure in the emission layer contribute to improved light emission efficiency? 2. What are the potential challenges in scaling up the production of light emitting elements using this technology?
Frequently Updated Research: - Stay updated on the latest advancements in OLED technology and materials science for potential improvements in light emitting elements.
Original Abstract Submitted
a light emitting element including a first electrode, a second electrode facing the first electrode, and a functional layer provided between the first electrode and the second electrode is provided. the functional layer includes an emission layer that includes a first compound with a core having a plurality of aromatic rings fused through a boron atom and two heteroatoms. the functional layer includes a hole transport region between the first electrode and the emission layer, and an electron transport region between the emission layer and the second electrode. the emission layer may further include a second compound, a third compound, and or a fourth compound.
