Samsung display co., ltd. (20240179962). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
WON JU Kwon of CHEONAN-SI (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240179962 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device with a curved portion and a flat portion, where organic light emitting diodes (OLEDs) are asymmetrically and symmetrically positioned to overlap with light emission portions in the curved and flat portions, respectively.
- The display device includes a substrate with a curved portion and a flat portion.
- An insulating layer is placed on the substrate.
- A first OLED with a first projection is positioned on the insulating layer.
- A second OLED with a second projection is also present.
- The light emission portion is located in both the curved and flat portions.
- The first projection overlaps the light emission portion in the curved portion asymmetrically.
- The second projection overlaps the light emission portion in the flat portion symmetrically.
Potential Applications
This technology could be applied in:
- Curved display screens for smartphones and TVs.
- Flexible electronic devices like smartwatches and tablets.
Problems Solved
This innovation addresses:
- Challenges in designing and manufacturing curved display devices.
- Enhancing the visual experience by optimizing OLED placement.
Benefits
The benefits of this technology include:
- Improved display quality with optimized OLED positioning.
- Enhanced aesthetics with curved and flat portions on the same screen.
Potential Commercial Applications
The potential commercial applications of this technology could be seen in:
- Consumer electronics industry for curved display devices.
- Entertainment industry for immersive viewing experiences.
Possible Prior Art
One possible prior art could be the use of curved OLED displays in smartphones and TVs, but the specific asymmetric and symmetric positioning of OLEDs as described in this patent application may be novel.
Unanswered Questions
How does this technology impact power consumption in display devices?
This article does not address the potential impact of OLED positioning on power consumption in display devices. It would be interesting to know if the asymmetric and symmetric placement of OLEDs affects energy efficiency.
Are there any limitations to the size of display devices that can incorporate this technology?
The article does not mention any limitations regarding the size of display devices that can utilize this technology. It would be helpful to understand if there are constraints on the scalability of this innovation.
Original Abstract Submitted
a display device includes: a substrate including a curved portion and a flat portion; an insulating layer disposed on the substrate; a first organic light emitting diode disposed on the insulating layer and having a first projection; and a second organic light emitting diode having a second projection, wherein a light emission portion is disposed in the curved portion and the flat portion, the first projection overlaps the light emission portion disposed in the curved portion and is asymmetric in the light emission portion, and the second projection overlaps the light emission portion in the flat portion and is symmetric in the light emission portion.
