17916187. DISPLAY SUBSTRATE AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Zongshun Yang of Beijing (CN)

Yunlong Li of Beijing (CN)

Pengcheng Lu of Beijing (CN)

Kuanta Huang of Beijing (CN)

Dacheng Zhang of Beijing (CN)

Yuhao Lee of Beijing (CN)

Hongtao Yu of Beijing (CN)

Hui Tong of Beijing (CN)

Xiaobin Shen of Beijing (CN)

Lingang Wen of Beijing (CN)

Cao Wu of Beijing (CN)

Shipeng Li of Beijing (CN)

Jianming Zou of Beijing (CN)

Chao Yang of Beijing (CN)

Tao Sun of Beijing (CN)

Xiong Tao of Beijing (CN)

Yunchuan He of Beijing (CN)

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

This abstract first appeared for US patent application 17916187 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE

Simplified Explanation: The patent application describes a display substrate with a driving circuit substrate, first electrodes, and a pixel definition layer. The first electrodes are connected to pixel driving circuits through vias in the protective insulating layer.

Key Features and Innovation:

• Display substrate with driving circuit substrate, first electrodes, and pixel definition layer.
• First electrodes connected to pixel driving circuits through vias in the protective insulating layer.
• Each first electrode includes sub-electrode layers and a transition layer.
• Orthographic projection of first electrode openings inside the pixel definition layer.

Potential Applications: This technology can be used in various display devices such as smartphones, tablets, and televisions.

Problems Solved: This technology addresses the need for efficient and reliable connections between driving circuits and electrodes in display substrates.

Benefits:

• Improved display performance.
• Enhanced reliability of connections.
• Simplified manufacturing processes.

Commercial Applications: This technology could be applied in the consumer electronics industry for the production of high-quality displays in various devices.

Prior Art: Readers can explore prior art related to display substrates, driving circuits, and electrode connections in the field of display technology.

Frequently Updated Research: Stay updated on the latest research in display technology, driving circuits, and electrode connections for potential advancements in this field.

Questions about Display Substrates: 1. What are the key components of a display substrate? 2. How does the connection between electrodes and driving circuits impact display performance?

Original Abstract Submitted

A display substrate and a display device are provided, the display substrate includes a driving circuit substrate, a plurality of first electrodes and a pixel definition layer, and the driving circuit substrate includes a plurality of pixel driving circuits and a protective insulating layer. The plurality of first electrodes are respectively electrically connected to the output terminals of the plurality of pixel driving circuits through the plurality of first vias in the protective insulating layer, and each first electrode includes a first sub-electrode layer, a second sub-electrode layer and a transition layer. The first sub-electrode layer is electrically connected to the second sub-electrode layer through the first opening in the transition layer. An orthographic projection of a first opening of at least one first electrode on the driving circuit substrate is located inside an orthographic projection of the pixel definition layer on the driving circuit substrate.