Samsung display co., ltd. (20240251593). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Hyeonbum Lee of Hwaseong-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240251593 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with a substrate, thin film transistors, via insulating layer, and pixel structures.
- The display device includes a substrate with thin film transistors and a via insulating layer.
- The via insulating layer has contact holes exposing portions of the thin film transistors.
- Pixel structures are placed on the via insulating layer, overlapping the thin film transistors.
- The first pixel structure overlaps the first thin film transistor and includes a first lower electrode.
- The second pixel structure, spaced apart from the first, overlaps the second thin film transistor and has a different shaped second lower electrode.
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 signage, and wearable technology.
Problems Solved: - Provides a more efficient and compact design for display devices. - Enhances the performance and resolution of the display.
Benefits: - Improved display quality and resolution. - Increased efficiency and reliability of the display device. - Allows for more compact and sleek designs.
Commercial Applications: - This technology can be utilized in the manufacturing of smartphones, tablets, laptops, and televisions. - It can also be integrated into automotive displays, medical devices, and gaming consoles.
Questions about the technology: 1. How does the different shaped lower electrode in the second pixel structure impact display performance? 2. What are the specific advantages of having the pixel structures overlap the thin film transistors in the display device?
Original Abstract Submitted
a display device, includes: a substrate; a first thin film transistor and a second thin film transistor disposed on the substrate; a via insulating layer disposed on the substrate, wherein the via insulating layer includes a first contact hole and a second contact hole, wherein the first contact hole exposes a portion of the first thin film transistor, and the second contact hole exposes a portion of the second thin film transistor; a first pixel structure disposed on the via insulating layer, wherein the first pixel structure overlaps the first thin film transistor, and includes a first lower electrode; and a second pixel structure spaced apart from the first pixel structure, wherein the second pixel structure overlaps the second thin film transistor, and includes a second lower electrode having a shape different from a shape of the first lower electrode.
