Boe technology group co., ltd. (20240212564). DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS simplified abstract
Contents
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS
Organization Name
boe technology group co., ltd.
Inventor(s)
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212564 titled 'DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS
Simplified Explanation: The patent application describes a display substrate manufacturing method that involves arranging a first transistor group with oxide semiconductor as an active layer material next to a second transistor group with polysilicon as an active layer material. This arrangement ensures stable performance of the transistors and reduces the area occupied by the driving circuit, leading to a decrease in frame width or improved resolution of the display apparatus.
Key Features and Innovation:
- First transistor group with oxide semiconductor as active layer material
- Second transistor group with polysilicon as active layer material
- Orthographic projections of transistors in both groups overlapped on the base
- Ensures stable performance of transistors in different layers
- Reduces area occupied by driving circuit for display apparatus
Potential Applications: This technology can be applied in the manufacturing of display substrates for various electronic devices such as smartphones, tablets, and televisions.
Problems Solved: This technology addresses the need for stable transistor performance in different layers of a display substrate while reducing the area occupied by the driving circuit.
Benefits:
- Improved performance of transistors
- Reduced area occupied by driving circuit
- Decreased frame width of display apparatus
- Enhanced resolution of display apparatus
Commercial Applications: The technology can be utilized in the production of high-resolution displays for consumer electronics, potentially leading to more compact devices with improved visual quality.
Prior Art: Prior research in the field of display substrate manufacturing methods may include studies on transistor materials and arrangements in electronic devices.
Frequently Updated Research: Ongoing research in the field of display technology may focus on further optimizing transistor arrangements for enhanced performance and efficiency.
Questions about Display Substrate Manufacturing Method: 1. What are the key materials used in the first and second transistor groups in this manufacturing method? 2. How does the overlap of orthographic projections of transistors in different layers contribute to the performance of the display substrate?
Original Abstract Submitted
a display substrate, a manufacturing method thereof and a display apparatus are provided. in the present disclosure, a first transistor group with oxide semiconductor as an active layer material is disposed on a side of a second transistor group with polysilicon as an active layer material away from the base, and an area enclosed by orthographic projections of the transistors in the first transistor group on the base is overlapped with an area enclosed by orthographic projections of the transistors in the second transistor group on the base. stable performance of the transistors included can be ensured in a manufacturing process of the first transistor group and the second transistor group located in different layers, and at the same time, an area occupied by the driving circuit can be reduced so as to decrease a frame width of a display apparatus or improve resolution of the display apparatus.
