18443199. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Yeonhong Kim of Hwaseong-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18443199 titled 'DISPLAY DEVICE
The patent application describes a display device with specific layers and patterns that enhance its performance.
- The device includes a substrate, a buffer layer, two active patterns, gate insulation layers, gate electrodes, a capacitor electrode, and specific permittivity values.
- The first and second active patterns are spaced apart on the buffer layer.
- The gate electrodes overlap the active patterns and are separated by gate insulation layers.
- The capacitor electrode overlaps the first gate electrode and is on the second gate insulation layer.
- The permittivity of the first gate insulation layer is higher than that of the buffer layer.
Potential Applications:
- This technology can be used in various display devices such as LCDs, OLEDs, and microLEDs.
- It can also be applied in touchscreens, electronic paper, and flexible displays.
Problems Solved:
- Enhances display performance by optimizing the layers and patterns.
- Improves the efficiency and functionality of display devices.
Benefits:
- Higher display quality and resolution.
- Increased energy efficiency and longer device lifespan.
- Enhanced overall user experience with improved visual output.
Commercial Applications:
- Display manufacturers can integrate this technology into their products to offer advanced display solutions.
- Companies in the consumer electronics industry can utilize this innovation to enhance their product offerings and stay competitive in the market.
Questions about the Technology: 1. How does the specific permittivity values of the layers impact the overall performance of the display device? 2. What are the potential cost implications of implementing this technology in mass-produced display devices?
Original Abstract Submitted
A display device includes: a substrate; a buffer layer on the substrate; a first active pattern and a second active pattern on the buffer layer and spaced apart from each other; a first gate insulation layer on the first active pattern and the second active pattern; a first gate electrode and a second gate electrode on the first gate insulation layer, the first gate electrode and the second gate electrode respectively overlapping the first active pattern and the second active pattern; a second gate insulation layer on the first gate electrode and the second gate electrode; and a capacitor electrode on the second gate insulation layer, the capacitor electrode overlapping the first gate electrode, wherein a permittivity of the first gate insulation layer is greater than a permittivity of the buffer layer.
