18339583. LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE
Organization Name
Inventor(s)
Tae Jin Kong of Yongin-si (KR)
Myeong Hee Kim of Yongin-si (KR)
Myeong Su So of Yongin-si (KR)
LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18339583 titled 'LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE
Simplified Explanation
The patent application describes a light emitting element with a unique structure involving different parts of a semiconductor layer.
- The light emitting element has a first end surface and a second end surface.
- It includes a first semiconductor layer, an active layer, a second semiconductor layer, and an electrode layer.
- The first semiconductor layer consists of a first part, a second part adjacent to the active layer, and a third part between the first and second parts.
- The first and second parts have different widths, and the third part varies in width at different length positions.
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- Potential Applications
- LED lighting
- Display technology
- Optical communication devices
- Problems Solved
- Improved efficiency of light emitting elements
- Enhanced control over light emission
- Increased durability and reliability of semiconductor devices
- Benefits
- Higher performance in lighting and display applications
- Greater flexibility in design and fabrication processes
- Potential for cost savings in manufacturing and operation.
Original Abstract Submitted
A light emitting element includes a first end surface and a second end surface opposite to each other, the light emitting element includes: a first semiconductor layer disposed at the first end surface; an active layer disposed on the first semiconductor layer; a second semiconductor layer disposed on the active layer; and an electrode layer disposed on the second semiconductor layer and disposed at the second end surface. The first semiconductor layer includes a first part, a second part disposed on the first part and adjacent to the active layer, and a third part disposed between the first part and the second part. A width of the first part and a width of the second part are different from each other, and the third part has different widths at different length positions.
