Samsung display co., ltd. (20240206337). LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR THE SAME simplified abstract
Contents
LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR THE SAME
Organization Name
Inventor(s)
MINJUNG Jung of Yongin-si (KR)
SUN YOUNG Pak of Yongin-si (KR)
Seonhyoung Hur of Yongin-si (KR)
LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240206337 titled 'LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR THE SAME
Simplified Explanation: The patent application describes a light emitting element with specific compounds in the emission layer to achieve low driving voltage, high efficiency, and long-life characteristics.
Key Features and Innovation:
- First electrode, second electrode, and emission layer structure
- Emission layer compounds: first, second, third, and fourth compounds
- Specific chemical formulas representing each compound
- Improved performance in terms of driving voltage, efficiency, and lifespan
Potential Applications: The technology can be used in various lighting applications such as displays, signage, and lighting fixtures.
Problems Solved: The technology addresses the need for energy-efficient and long-lasting light emitting elements in various electronic devices.
Benefits:
- Low driving voltage
- High efficiency
- Long lifespan
Commercial Applications: Potential commercial applications include LED displays, OLED lighting panels, and general lighting solutions for residential and commercial buildings.
Prior Art: Readers can start searching for prior art related to this technology in the field of organic light-emitting diodes (OLEDs) and semiconductor materials research.
Frequently Updated Research: Stay updated on advancements in OLED technology, semiconductor materials, and energy-efficient lighting solutions.
Questions about Light Emitting Element Technology: 1. What are the key advantages of using specific compounds in the emission layer of a light emitting element? 2. How does the structure of the light emitting element contribute to its performance and longevity?
Original Abstract Submitted
a light emitting element of an embodiment may include a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode. the emission layer may include a first compound and at least one among second to fourth compounds. the first compound may be represented by formula 1, the second compound may be represented by formula ht-1, the third compound may be represented by formula et-1, and the fourth compound may be represented by formula m-b. accordingly, the light emitting element of an embodiment may show a low driving voltage, high efficiency and long-life characteristics.
