18349485. LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Electronics Co., Ltd.)
Contents
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
You Jung Chung of Suwon-si (KR)
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18349485 titled 'LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation
The abstract describes an electroluminescent device that consists of two electrodes, a light emitting layer, an electron transport layer, and an organic layer. The light emitting layer contains semiconductor nanoparticles, the electron transport layer contains metal oxide nanoparticles, and the organic layer contains a polymeric acid compound.
- The device includes a first electrode and a second electrode, with a light emitting layer and an electron transport layer in between.
- The light emitting layer is made up of semiconductor nanoparticles.
- The electron transport layer consists of metal oxide nanoparticles.
- The organic layer on top of the electron transport layer contains a polymeric acid compound.
Potential Applications:
- Lighting: The electroluminescent device can be used for energy-efficient lighting applications.
- Displays: The device can be utilized in the production of high-resolution displays.
- Signage: The technology can be applied in the creation of illuminated signs.
Problems Solved:
- Energy Efficiency: The device offers improved energy efficiency compared to traditional lighting technologies.
- Display Quality: The use of semiconductor and metal oxide nanoparticles enhances the quality of displays.
- Environmental Impact: The organic layer containing a polymeric acid compound may reduce the environmental impact of the device.
Benefits:
- Energy Savings: The device consumes less energy, leading to reduced electricity costs.
- Enhanced Display Performance: The use of nanoparticles improves the brightness and color accuracy of displays.
- Environmental Friendliness: The inclusion of a polymeric acid compound in the organic layer may contribute to a more environmentally friendly device.
Original Abstract Submitted
An electroluminescent device that includes a first electrode and a second electrode spaced apart from each other, a light emitting layer disposed between the first electrode and the second electrode, an electron transport layer disposed between the light emitting layer and the second electrode, and an organic layer disposed on the electron transport layer. The light emitting layer includes a plurality of semiconductor nanoparticles, the electron transport layer includes a plurality of metal oxide nanoparticles, and the organic layer includes a polymeric acid compound.
