17879566. LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Display Co., Ltd.)
Contents
LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
Jeong Nyun Kim of Asan-si (KR)
Jong Chan Lee of Suwon-si (KR)
LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 17879566 titled 'LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation
The patent application describes a display device that includes a first electrode, a second electrode, and a plurality of light emitting elements. Each light emitting element consists of a first semiconductor layer, a second semiconductor layer, a light emitting layer, and an insulating film.
- The display device has a first electrode and a second electrode, which are separated by a first insulating layer.
- A plurality of light emitting elements are placed on the first insulating layer and are connected to the first and second electrodes.
- Each light emitting element consists of a first semiconductor layer doped with an n-type dopant, a second semiconductor layer doped with a p-type dopant, and a light emitting layer in between.
- An insulating film surrounds at least the light emitting layer of each light emitting element.
Potential applications of this technology:
- Display devices: This technology can be used in various display devices, such as televisions, computer monitors, and mobile phone screens.
- Lighting: The light emitting elements can also be used for general lighting purposes, such as in light bulbs or LED strips.
Problems solved by this technology:
- Simplified design: The display device eliminates the need for complex circuitry by directly connecting the light emitting elements to the electrodes.
- Improved efficiency: The use of n-type and p-type doped semiconductor layers allows for efficient light emission in the display device.
Benefits of this technology:
- Enhanced display quality: The display device provides high-quality and vibrant images due to the efficient light emission from the light emitting elements.
- Energy efficiency: The use of efficient light emitting elements results in lower power consumption, making the display device more energy-efficient.
- Simplified manufacturing process: The design of the display device simplifies the manufacturing process, potentially reducing production costs.
Original Abstract Submitted
A display device includes a first electrode on a substrate and a second electrode spaced from the first electrode, a first insulating layer on the first electrode and the second electrode, a plurality of light emitting elements on the first insulating layer and on the first electrode and the second electrode, a first connection electrode on the first electrode and contacting a first end of each of the plurality of light emitting elements, and a second connection electrode on the second electrode and contacting a second end of each of the plurality of light emitting elements, wherein each of the plurality of light emitting elements includes a first semiconductor layer doped with an n-type dopant, a second semiconductor layer doped with a p-type dopant, a light emitting layer between the first semiconductor layer and the second semiconductor layer, and an insulating film surrounding at least the light emitting layer.
