Samsung display co., ltd. (20240324454). ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME simplified abstract
Contents
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Organization Name
Inventor(s)
Hyunyoung Kim of Yongin-si (KR)
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240324454 titled 'ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Simplified Explanation: The patent application describes an organic light-emitting device with specific compounds in the emission layer to enhance performance.
- The organic light-emitting device includes a first electrode, a second electrode, and an interlayer with specific compounds in the emission layer.
- The emission layer consists of a hole-transporting compound, an electron-transporting compound, a phosphorescent compound, and a delayed fluorescence compound.
- The device has a value of ris of at least 3.5 nm, indicating improved efficiency.
Key Features and Innovation:
- Specific compounds in the emission layer enhance device performance.
- Combination of hole-transporting, electron-transporting, phosphorescent, and delayed fluorescence compounds.
- Value of ris of at least 3.5 nm for improved efficiency.
Potential Applications:
- Display technology for smartphones, TVs, and other electronic devices.
- Lighting applications for homes, offices, and public spaces.
- Medical devices for imaging and diagnostics.
Problems Solved:
- Enhanced efficiency and performance of organic light-emitting devices.
- Improved brightness and color accuracy.
- Extended lifespan of the devices.
Benefits:
- Higher efficiency and performance.
- Better color accuracy and brightness.
- Longer lifespan of the devices.
Commercial Applications: Organic light-emitting devices can be used in various commercial applications such as display technology for electronic devices, lighting solutions for homes and offices, and medical devices for imaging and diagnostics.
Questions about Organic Light-Emitting Devices: 1. How do organic light-emitting devices compare to traditional LED technology? 2. What are the key factors influencing the efficiency of organic light-emitting devices?
2. Another relevant generic question, with a detailed answer: How do the specific compounds in the emission layer contribute to the performance of organic light-emitting devices?
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Original Abstract Submitted
an organic light-emitting device and an electronic apparatus including the same are provided. the organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer provided between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a first compound that is a hole-transporting compound, a second compound that is an electron-transporting compound, a third compound capable of emitting phosphorescence, and a fourth compound capable of emitting delayed fluorescence, and a value of ris at least 3.5 nm.
