17966926. LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Electronics Co., Ltd.)
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LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
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LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 17966926 titled 'LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation
The abstract describes an electroluminescent device that includes a first electrode, a second electrode, a light emitting layer, and an electron transport layer. The light emitting layer contains semiconductor nanoparticles, while the electron transport layer contains metal oxide nanoparticles, a polycarboxylic acid compound, and a halogen.
- The electroluminescent device consists of a first electrode, a second electrode, a light emitting layer, and an electron transport layer.
- The light emitting layer contains semiconductor nanoparticles.
- The electron transport layer contains metal oxide nanoparticles, a polycarboxylic acid compound, and a halogen.
Potential applications of this technology:
- Lighting: The electroluminescent device can be used for energy-efficient lighting solutions.
- Displays: The device can be utilized in the development of high-resolution displays.
- Signage: The technology can be applied to create illuminated signs and billboards.
Problems solved by this technology:
- Energy efficiency: The electroluminescent device offers improved energy efficiency compared to traditional lighting solutions.
- Display quality: The use of semiconductor nanoparticles in the light emitting layer enhances the quality and resolution of displays.
- Environmental impact: The technology reduces the environmental impact by utilizing metal oxide nanoparticles and polycarboxylic acid compounds.
Benefits of this technology:
- Energy savings: The electroluminescent device consumes less energy, resulting in reduced electricity costs.
- Enhanced display performance: The use of semiconductor nanoparticles improves the brightness and color accuracy of displays.
- Environmental friendliness: The inclusion of metal oxide nanoparticles and polycarboxylic acid compounds reduces the environmental impact of the device.
Original Abstract Submitted
An electroluminescent device including a first electrode; a second electrode; a light emitting layer disposed between the first electrode and the second electrode; and an electron transport layer disposed between the light emitting layer and the second electrode, wherein the light emitting layer includes semiconductor nanoparticles, wherein the electron transport layer includes a plurality of metal oxide nanoparticles, and wherein the electron transport layer further includes a polycarboxylic acid compound and a halogen.
