18615509. DISPLAY SUBSTRATE AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18615509 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE
Simplified Explanation:
The patent application describes a display substrate with sub-pixels arranged in an array. Each sub-pixel includes a data line pattern, a power signal line pattern, and a sub-pixel driving circuit.
Key Features and Innovation:
- Sub-pixel driving circuit includes two switching transistors, a driving transistor, and a storage capacitor.
- Electrode plates of the storage capacitor are coupled to the gate electrode of the driving transistor and the power signal line pattern.
- Second electrodes of the switching transistors are both coupled to a first electrode of the driving transistor.
- Orthographic projection of the second electrode of at least one switching transistor overlaps the power signal line pattern or the second electrode plate on the substrate.
Potential Applications: This technology can be used in various display applications such as LCD screens, OLED displays, and other types of electronic displays.
Problems Solved: The technology addresses the need for efficient and compact sub-pixel driving circuits in display substrates.
Benefits:
- Improved display performance.
- Enhanced energy efficiency.
- Compact design for thinner displays.
Commercial Applications: The technology can be applied in consumer electronics, automotive displays, medical devices, and other industries requiring high-quality display solutions.
Prior Art: Readers can explore prior art related to sub-pixel driving circuits in display technologies to understand the evolution of this innovation.
Frequently Updated Research: Researchers are continually exploring advancements in display technologies, including sub-pixel driving circuits, to enhance display quality and efficiency.
Questions about Display Substrates: 1. How does the sub-pixel driving circuit improve display performance? 2. What are the potential commercial applications of this display substrate technology?
Original Abstract Submitted
A display substrate includes a substrate and a plurality of sub-pixels arranged in an array on the substrate. The sub-pixel includes: a data line pattern extending along a first direction; a power signal line pattern, the power signal line pattern including a portion extending along the first direction; and a sub-pixel driving circuit. The sub-pixel driving circuit includes two switching transistors, a driving transistor, and a storage capacitor; a first/second electrode plate of the storage capacitor is coupled to a gate electrode of the driving transistor/the power signal line pattern, second electrodes of the two switching transistors are both coupled to a first electrode of the driving transistor, and orthographic projection of a second electrode of at least one of the two switching transistors on the substrate at least partially overlaps orthographic projection of the power signal line pattern or the second electrode plate on the substrate.
