Display Substrate and Display Apparatus

Organization Name

BOE Technology Group Co., Ltd.

Inventor(s)

Lu Bai of Beijing (CN)

Yang Zhou of Beijing (CN)

Yi Qu of Beijing (CN)

Junxiu Dai of Beijing (CN)

Song Liu of Beijing (CN)

Tinghua Shang of Beijing (CN)

Display Substrate and Display Apparatus - A simplified explanation of the abstract

This abstract first appeared for US patent application 18022494 titled 'Display Substrate and Display Apparatus

The patent application describes a display substrate and a display apparatus with a unique design featuring a rounded corner region in the non-display area.

The display substrate includes a circuit structure layer with a pixel circuit and a control drive circuit, along with reset output lines and reset transfer lines in the non-display region.
The reset transfer line intersects with the extension direction of the reset output line and is connected to the pixel circuit.
The orthographic projection of the reset transfer line in the rounded corner region overlaps with the projections of the reset output lines on the base substrate.

Potential Applications: - This technology can be used in the manufacturing of display panels for various electronic devices such as smartphones, tablets, and televisions. - It can enhance the overall design and functionality of displays by optimizing circuit layouts.

Problems Solved: - The design addresses the challenge of efficiently integrating circuit structures in display substrates, especially in areas with rounded corners.

Benefits: - Improved circuit layout efficiency. - Enhanced display performance and aesthetics. - Potential cost savings in manufacturing processes.

Commercial Applications: - Display panel manufacturing industry. - Consumer electronics market. - Technology and innovation sectors.

Questions about the technology: 1. How does the rounded corner design impact the overall performance of the display substrate? 2. What are the specific advantages of having reset output lines and transfer lines in the non-display region?

Original Abstract Submitted

Disclosed are a display substrate and a display apparatus, wherein the display substrate includes a display region and a non-display region which includes a rounded corner region; the display substrate includes a circuit structure layer including a pixel circuit and a control drive circuit; the circuit structure layer further includes a plurality of reset output lines and a plurality of reset transfer lines located in the non-display region and disposed on a side of the control drive circuit close to the display region, and an extension direction of the reset output line and an extension direction of the reset transfer line intersect; the reset transfer line is connected with the pixel circuit; an orthographic projection of at least one reset transfer line located in the rounded corner region on the base substrate is partially overlapped with orthographic projections of the plurality of reset output lines on the base substrate.