18089938. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
DISPLAY DEVICE
Organization Name
Inventor(s)
Sungjae Moon of Yongin-si (KR)
Junhyun Park of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18089938 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device that includes a first data line, first power line, second power line, and a plurality of pixels. One of the pixels includes a display element and a driving thin film transistor.
- The display device has a first data line on a first interlayer insulating layer over a substrate.
- It also has a first power line and a second power line on a second interlayer insulating layer, with the second layer covering the first data line.
- The display device includes multiple pixels, with one of the pixels having a display element consisting of a pixel electrode, an opposite electrode, and an intermediate layer between them.
- The second power line is connected to the opposite electrode of the display element.
- The display device also includes a driving thin film transistor between the substrate and the display element, which consists of a driving semiconductor layer, a driving gate electrode, a driving source electrode, and a driving drain electrode.
- The first interlayer insulating layer covers the driving gate electrode.
- The first power line is connected to the driving source electrode.
Potential applications of this technology:
- This display device can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
- It can provide high-quality and efficient display capabilities for these devices.
Problems solved by this technology:
- The display device addresses the need for a compact and efficient display technology that can be integrated into various electronic devices.
- It solves the problem of providing a clear and vibrant display with the use of a driving thin film transistor and display element.
Benefits of this technology:
- The display device offers improved image quality and resolution.
- It provides a compact and lightweight display solution for electronic devices.
- The technology allows for efficient power consumption and longer battery life in portable devices.
Original Abstract Submitted
There is provided a display device. The display device includes a first data line on a first interlayer insulating layer over a substrate, a first power line and a second power line on a second interlayer insulating layer, the second interlayer insulating layer covering the first data line, and a plurality of pixels. A first pixel among the plurality of pixels includes a display element including a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode, the second power line being connected to the opposite electrode, and a driving thin film transistor between the substrate and the display element and including a driving semiconductor layer, a driving gate electrode, a driving source electrode, and a driving drain electrode, the first interlayer insulating layer covering the driving gate electrode, and the first power line being connected to the driving source electrode.