18545863. LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE SAME simplified abstract (Samsung Display Co., LTD.)
LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE SAME
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LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18545863 titled 'LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE SAME
Simplified Explanation: The patent application describes a light-emitting device with specific layers and compounds for efficient electron transport and emission of light.
Key Features and Innovation:
- Light-emitting device with a first electrode, a second electrode, and an interlayer.
- Interlayer includes an emission layer and an electron transport region.
- Emission layer contains a first emitter, while the electron transport region includes a heterocyclic compound.
Potential Applications: This technology can be used in various consumer products such as displays, lighting, and signage.
Problems Solved: The technology addresses the need for improved efficiency and performance in light-emitting devices.
Benefits:
- Enhanced electron transport efficiency.
- Improved light emission properties.
- Potential for energy savings in electronic devices.
Commercial Applications: The technology can be applied in the development of high-quality displays for smartphones, TVs, and other electronic devices, as well as in energy-efficient lighting solutions for homes and businesses.
Prior Art: Researchers can explore prior patents related to light-emitting devices, electron transport materials, and heterocyclic compounds to understand the existing knowledge in this field.
Frequently Updated Research: Stay updated on advancements in materials science, semiconductor technology, and display technologies to enhance the performance of light-emitting devices.
Questions about Light-Emitting Devices: 1. What are the key components of a light-emitting device? 2. How does the electron transport region contribute to the efficiency of light emission in these devices?
Original Abstract Submitted
Provided are a light-emitting device, an electronic device including the light-emitting device, and a consumer product including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode, wherein the interlayer includes an emission layer and an electron transport region, wherein the electron transport region is between the emission layer and the second electrode, and the emission layer includes a first emitter, and the electron transport region includes a heterocyclic compound. The descriptions of the first emitter and the heterocyclic compound are the same as described in the present specification.
