18215377. LIGHT-EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME
Organization Name
Inventor(s)
Kyungwook Hwang of Suwon-si (KR)
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18215377 titled 'LIGHT-EMITTING DEVICE, DISPLAY APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME
Simplified Explanation
The abstract describes a light-emitting device that consists of multiple light-emitting rods. Each rod is composed of three layers: a first semiconductor layer in a rod shape, an active layer in a shell shape surrounding the first semiconductor layer, and a second semiconductor layer in a shell shape surrounding the active layer. An insulating layer is placed between the light-emitting rods, and there are transparent and reflective electrodes connected to the first and second semiconductor layers, respectively.
- The patent describes a light-emitting device with a unique structure of light-emitting rods and semiconductor layers.
- The first semiconductor layer, active layer, and second semiconductor layer form the core components of each light-emitting rod.
- An insulating layer is used to separate the light-emitting rods.
- Transparent and reflective electrodes are connected to the first and second semiconductor layers, respectively.
Potential applications of this technology:
- Lighting: The light-emitting device can be used for general lighting purposes, such as in homes, offices, and public spaces.
- Displays: The device can be utilized in display technologies, including televisions, computer monitors, and signage.
- Automotive lighting: The technology can be applied to headlights, taillights, and interior lighting in vehicles.
Problems solved by this technology:
- Efficiency: The design of the light-emitting device aims to improve energy efficiency and reduce power consumption.
- Uniformity: The use of multiple light-emitting rods helps achieve uniform illumination across the device.
- Longevity: The device may offer longer lifespan compared to traditional light sources.
Benefits of this technology:
- Energy-efficient: The light-emitting device is designed to consume less power while providing sufficient illumination.
- Versatile: The technology can be applied in various lighting and display applications.
- Long lifespan: The device may have a longer operational lifetime compared to conventional light sources.
Original Abstract Submitted
A light-emitting device may include a plurality of light-emitting rods. Each of the plurality of light-emitting rods may include a first semiconductor layer having a rod shape, an active layer having a shell shape disposed about a plurality of surfaces of the first semiconductor layer, and a second semiconductor layer having a shell shape disposed about a plurality of surfaces of the active layer. The light emitting device may further include an insulating layer disposed in spaces between the plurality of light-emitting rods; a transparent electrode electrically connected to the first semiconductor layer of each of the plurality of light-emitting rods; and a reflective electrode electrically connected to the second semiconductor layer of each of the plurality of light-emitting rods.
