17870805. THIN-FILM TRANSISTOR, THIN-FILM TRANSISTOR ARRAY SUBSTRATE, AND METHOD FOR MANUFACTURING THIN-FILM TRANSISTOR simplified abstract (Samsung Display Co., Ltd.)
THIN-FILM TRANSISTOR, THIN-FILM TRANSISTOR ARRAY SUBSTRATE, AND METHOD FOR MANUFACTURING THIN-FILM TRANSISTOR
Organization Name
Inventor(s)
Yeon Hong Kim of Hwaseong-si (KR)
THIN-FILM TRANSISTOR, THIN-FILM TRANSISTOR ARRAY SUBSTRATE, AND METHOD FOR MANUFACTURING THIN-FILM TRANSISTOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 17870805 titled 'THIN-FILM TRANSISTOR, THIN-FILM TRANSISTOR ARRAY SUBSTRATE, AND METHOD FOR MANUFACTURING THIN-FILM TRANSISTOR
Simplified Explanation
The abstract describes a thin-film transistor design that includes various layers and areas for improved performance. Here are the bullet points explaining the patent/innovation:
- The thin-film transistor includes a light-shielding layer on a substrate.
- An oxygen supply layer, containing a metal oxide, is placed on top of the light-shielding layer.
- A buffer layer is then added to cover the oxygen supply layer.
- An active layer is placed on the buffer layer, which includes a channel area overlapping the light-shielding layer.
- The active layer also has a first electrode area and a second electrode area on opposing sides of the channel area.
- A gate insulating layer is added on top of the channel area of the active layer.
Potential applications of this technology:
- Thin-film transistors are commonly used in electronic devices such as displays, sensors, and integrated circuits.
- This improved design could enhance the performance and efficiency of these devices, leading to better image quality, faster response times, and lower power consumption.
Problems solved by this technology:
- The light-shielding layer helps prevent unwanted light from affecting the performance of the thin-film transistor.
- The oxygen supply layer, containing a metal oxide, can provide stability and improve the overall functionality of the transistor.
- The buffer layer helps protect the underlying layers and provides a smooth surface for the active layer.
Benefits of this technology:
- The improved design can lead to enhanced performance and efficiency of electronic devices.
- The light-shielding layer helps reduce interference from external light sources, resulting in better image quality.
- The oxygen supply layer and buffer layer contribute to the stability and longevity of the thin-film transistor.
- The overall design allows for better control and modulation of the transistor's operation.
Original Abstract Submitted
A thin-film transistor includes a light-shielding layer disposed on a substrate, an oxygen supply layer disposed on the light-shielding layer and including a metal oxide, a buffer layer disposed on the substrate and covering the oxygen supply layer, an active layer disposed on the buffer layer, where the active layer includes a channel area overlapping the light-shielding layer, and a first electrode area and a second electrode area respectively in contact with opposing sides of the channel area, a gate insulating layer disposed on the channel area of the active layer.
