Samsung display co., ltd. (20240206299). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Oh Jeong Kwon of Yongin-si (KR)
Seung Yeon Jeong of Yongin-si (KR)
Hong Yeon Lee of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240206299 titled 'DISPLAY DEVICE
The display device described in the patent application includes a substrate and multiple light emitting devices positioned above the substrate. These light emitting devices consist of a first electrode, an auxiliary layer, a light emitting layer, and a second electrode. The red light emitting layer and/or the auxiliary layer contain a specific compound, such as the one represented by chemical formula 1 and/or chemical formula 2.
- The display device comprises a substrate and multiple light emitting devices.
- Each light emitting device is made up of a first electrode, an auxiliary layer, a light emitting layer, and a second electrode.
- The red light emitting layer and/or the auxiliary layer contain a specific compound.
- The compound is represented by chemical formula 1 and/or chemical formula 2.
Potential Applications: This technology could be used in various display applications such as TVs, monitors, and mobile devices. It may also find applications in lighting systems and signage.
Problems Solved: Enhanced brightness and color accuracy in display devices. Improved efficiency and performance of light emitting devices.
Benefits: Higher quality display with improved color reproduction. Increased energy efficiency and longer lifespan of the display device.
Commercial Applications: This technology could be valuable for manufacturers of consumer electronics, lighting products, and signage solutions. It may also be of interest to companies involved in display technology research and development.
Questions about the technology: 1. How does the specific compound in the red light emitting layer contribute to the overall performance of the display device? 2. What potential challenges could arise in implementing this technology in mass-produced devices?
Original Abstract Submitted
a display device according to an embodiment includes: a substrate; and a plurality of light emitting devices disposed above the substrate. the light emitting device includes a first electrode, an auxiliary layer disposed above the first electrode, a light emitting layer disposed on the auxiliary layer, and a second electrode disposed above the light emitting layer, and a red light emitting layer and/or the auxiliary layer includes a discussed compound, e.g., a compound represented by chemical formula 1 and/or a compound represented by chemical formula 2.
