18740965. Light-Emitting Device, Display Device, and Electronic Device simplified abstract (Semiconductor Energy Laboratory Co., Ltd.)
Contents
Light-Emitting Device, Display Device, and Electronic Device
Organization Name
Semiconductor Energy Laboratory Co., Ltd.
Inventor(s)
Satoshi Seo of Sagamihara (JP)
Shunpei Yamazaki of Tokyo (JP)
Light-Emitting Device, Display Device, and Electronic Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18740965 titled 'Light-Emitting Device, Display Device, and Electronic Device
Simplified Explanation:
This patent application describes a novel light-emitting device that includes a display portion with high display quality. The device includes pixels with light-emitting elements, light-scattering layers, and color conversion layers, all designed to enhance the quality of the emitted light.
- The light-emitting device includes pixels with light-emitting elements, light-scattering layers, and color conversion layers.
- The light-emitting elements contain organic compounds as emission center substances.
- The light-scattering layer contains a substance that scatters light emitted from the light-emitting elements.
- The color conversion layer contains a substance that emits light by absorbing light emitted from the light-emitting elements.
- The light-emitting elements have a microcavity structure.
Potential Applications:
The technology described in this patent application could be used in various display devices such as smartphones, tablets, TVs, and monitors. It could also find applications in lighting systems, signage, and automotive lighting.
Problems Solved:
This technology addresses the need for high-quality displays with improved color accuracy, brightness, and efficiency. It also aims to enhance the overall visual experience for users by providing more vibrant and lifelike images.
Benefits:
The benefits of this technology include enhanced display quality, improved energy efficiency, and a wider color gamut. It could lead to more immersive viewing experiences and better visibility in various lighting conditions.
Commercial Applications:
The technology could have significant commercial implications in the consumer electronics industry, particularly in the development of next-generation displays for smartphones, TVs, and other devices. It could also create opportunities in the lighting industry for more efficient and visually appealing lighting solutions.
Questions about the Technology: 1. How does the microcavity structure of the light-emitting elements contribute to the overall performance of the device? 2. What are the potential challenges in scaling up this technology for mass production?
Original Abstract Submitted
A novel light-emitting device is provided. A light-emitting device or a display device having high display quality is provided. An electronic device including a display portion with high display quality is provided. Provided is a light-emitting device including a first pixel which includes a first light-emitting element and a light-scattering layer; and a second pixel which includes a second light-emitting element and a first color conversion layer, in which an emission center substance in each of the first light-emitting element and the second light-emitting element is an organic compound, the light-scattering layer includes a first substance that scatters light emitted from the first light-emitting element, the first color conversion layer includes a second substance that emits light by absorbing light emitted from the second light-emitting element, and the first light-emitting element and the second light-emitting element have a microcavity structure.
