Samsung display co., ltd. (20240284706). LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD OF LIGHT EMITTING ELEMENT simplified abstract
Contents
LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD OF LIGHT EMITTING ELEMENT
Organization Name
Inventor(s)
Bong Chun Park of Yongin-si (KR)
Kwan Jae Lee of Yongin-si (KR)
Dong Eon Lee of Yongin-si (KR)
So Young Lee of Yongin-si (KR)
Jong Jin Lee of Yongin-si (KR)
LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD OF LIGHT EMITTING ELEMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240284706 titled 'LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD OF LIGHT EMITTING ELEMENT
The abstract describes a light emitting element with multiple layers of different semiconductor materials, each with varying indium composition ratios.
- The light emitting element includes a first semiconductor layer of a first type.
- A first auxiliary layer with a first indium composition ratio is on the first semiconductor layer.
- A second auxiliary layer with a second indium composition ratio is on the first auxiliary layer.
- An active layer with barrier layers and well layers, each with a third indium composition ratio, is on the second auxiliary layer.
- A second semiconductor layer of a second type different from the first type is on the active layer.
Potential Applications: - LED lighting - Display technology - Optical communication devices
Problems Solved: - Enhancing light emission efficiency - Improving color rendering - Increasing device longevity
Benefits: - Higher performance LEDs - Better color accuracy - Longer lasting light emitting devices
Commercial Applications: Title: Advanced LED Technology for Enhanced Lighting Solutions This technology can be used in various commercial applications such as: - Smart lighting systems - High-definition displays - Optical sensors
Questions about the technology: 1. How does the indium composition ratio affect the performance of the light emitting element?
The indium composition ratio influences the efficiency and color accuracy of the emitted light.
2. What are the advantages of using multiple layers of semiconductor materials in the light emitting element?
The multiple layers help optimize the light emission process and improve overall device performance.
Original Abstract Submitted
a light emitting element includes: a first semiconductor layer of a first type; a first auxiliary layer on the first semiconductor layer and having a first indium composition ratio; a second auxiliary layer on the first auxiliary layer and having a second indium composition ratio; an active layer including barrier layers and well layers that are alternately arranged on the second auxiliary layer and having a third indium composition ratio; and a second semiconductor layer on the active layer and of a second type different from the first type. the second indium composition ratio is greater than the first indium composition ratio and is less than the third indium composition ratio.
