Samsung display co., ltd. (20240196654). DISPLAY DEVICE simplified abstract
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 20240196654 titled 'DISPLAY DEVICE
The display device described in the patent application consists of a substrate, a buffer layer, two active patterns, gate insulation layers, gate electrodes, a capacitor electrode, and different permittivity layers.
- The device includes a substrate where all the components are built upon.
- A buffer layer is placed on the substrate to provide a stable base.
- Two active patterns are positioned on the buffer layer, spaced apart from each other.
- Gate insulation layers are added on top of the active patterns.
- Gate electrodes are placed on the gate insulation layers, overlapping the active patterns.
- A capacitor electrode is positioned on a second gate insulation layer, overlapping the first gate electrode.
- The permittivity of the first gate insulation layer is higher than that of the buffer layer.
Potential Applications: - This technology can be used in the manufacturing of high-resolution displays for electronic devices. - It can also be applied in touchscreens and other interactive display technologies.
Problems Solved: - The technology addresses the need for improved display quality and performance. - It solves issues related to capacitance and signal processing in display devices.
Benefits: - Enhanced display resolution and clarity. - Improved touch sensitivity and responsiveness. - Increased efficiency in signal processing for better overall performance.
Commercial Applications: Title: Advanced Display Technology for High-Resolution Devices This technology can be utilized in the production of smartphones, tablets, laptops, and other electronic devices requiring high-quality displays. The market implications include improved user experience, increased demand for devices with superior display capabilities, and potential partnerships with electronics manufacturers.
Questions about the technology: 1. How does the higher permittivity of the first gate insulation layer impact the overall performance of the display device? 2. What are the specific advantages of having two active patterns in the display device design?
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.
