18744455. LIGHT-EMITTING METAL-OXIDE-SEMICONDUCTOR DEVICES AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS simplified abstract (Micron Technology, Inc.)
Contents
LIGHT-EMITTING METAL-OXIDE-SEMICONDUCTOR DEVICES AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
Organization Name
Inventor(s)
Martin F. Schubert of Mountain View CA (US)
Vladimir Odnoblyudov of Eagle ID (US)
LIGHT-EMITTING METAL-OXIDE-SEMICONDUCTOR DEVICES AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18744455 titled 'LIGHT-EMITTING METAL-OXIDE-SEMICONDUCTOR DEVICES AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS
Simplified Explanation:
The patent application discusses various embodiments of solid-state transducer (SST) devices, specifically focusing on a light emitter device that emits UV light.
- Metal-oxide-semiconductor (MOS) capacitor is used in the device.
- An active region is connected to the MOS capacitor.
- The active region contains at least one quantum well to store charge carriers.
- A bulk semiconductor material provides additional charge carriers to the active region, resulting in UV light emission.
Key Features and Innovation:
- Utilization of a metal-oxide-semiconductor (MOS) capacitor in the device.
- Incorporation of an active region with quantum wells for storing charge carriers.
- Use of bulk semiconductor material to provide additional charge carriers for UV light emission.
Potential Applications:
- UV light sources for various applications such as sterilization, curing, and fluorescence.
- Solid-state lighting for commercial and residential use.
- Optical communication systems.
Problems Solved:
- Efficient UV light emission.
- Enhanced performance and reliability of light emitter devices.
- Integration of different semiconductor materials for improved functionality.
Benefits:
- Energy-efficient UV light emission.
- Long-lasting and reliable light emitter devices.
- Versatile applications in various industries.
Commercial Applications:
UV light sources for sterilization in healthcare facilities. Solid-state lighting for residential and commercial buildings. Optical communication systems for high-speed data transfer.
Questions about Solid State Transducer (SST) Devices:
1. How do SST devices compare to traditional light emitter devices in terms of efficiency and performance? 2. What are the potential environmental impacts of widespread adoption of SST devices in various industries?
Original Abstract Submitted
Various embodiments of solid state transducer (“SST”) devices are disclosed. In several embodiments, a light emitter device includes a metal-oxide-semiconductor (MOS) capacitor, an active region operably coupled to the MOS capacitor, and a bulk semiconductor material operably coupled to the active region. The active region can include at least one quantum well configured to store first charge carriers under a first bias. The bulk semiconductor material is arranged to provide second charge carriers to the active region under the second bias such that the active region emits UV light.
