DISPLAY SUBSTRATE AND DISPLAY DEVICE

Organization Name

BOE Technology Group Co., Ltd.

Inventor(s)

Li Wang of Beijing (CN)

Libin Liu of Beijing (CN)

DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18406720 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE

The present disclosure introduces a display substrate and a display device with unique wiring configurations.

The display substrate features a first reference voltage line, a second reference voltage line, and a first reference voltage auxiliary line.
These lines are placed in different wiring layers and interconnected through via holes.
The first reference voltage line and auxiliary line extend in different directions, while the second reference voltage line and auxiliary line extend in the same direction.
The first reference voltage line extends in a row or column direction, while the second reference voltage line extends in the row or column direction.

Potential Applications: - This technology can be applied in various display devices such as LCDs, OLEDs, and microLEDs. - It can enhance the performance and efficiency of display panels in smartphones, tablets, TVs, and monitors.

Problems Solved: - Improves the electrical connectivity and signal transmission within display substrates. - Enhances the overall display quality and reduces interference issues.

Benefits: - Increased display resolution and clarity. - Enhanced reliability and durability of display devices. - Improved energy efficiency and performance.

Commercial Applications: Title: Enhanced Display Substrate Technology for Next-Generation Devices This technology can be utilized by display manufacturers to create high-quality and advanced display panels for consumer electronics, automotive displays, and industrial applications. The market implications include improved product competitiveness and customer satisfaction.

Questions about Display Substrate Technology: 1. How does this wiring configuration improve the overall performance of display devices? - The unique wiring layout enhances signal transmission efficiency and reduces interference, leading to improved display quality. 2. What are the potential cost implications of implementing this technology in mass-produced display panels? - While initial implementation costs may be higher, the long-term benefits in terms of display quality and performance outweigh the initial investment.

Original Abstract Submitted

The present disclosure provides a display substrate and a display device. The display substrate includes a first reference voltage line, a second reference voltage line and a first reference voltage auxiliary line, the first reference voltage line, the second reference voltage line and the first reference voltage auxiliary line are respectively disposed in one of a second wiring layer, a third wiring layer and a fourth wiring layer, the first reference voltage line is electrically coupled to the first reference voltage auxiliary line through via holes penetrating an insulating layer therebetween, the first reference voltage line and the first reference voltage auxiliary line extend in different directions, the second reference voltage line and the first reference voltage auxiliary line extend in a same direction, the first reference voltage line extends in a row or column direction, and the second reference voltage line extends in the row or column direction.