DISPLAY SUBSTRATE AND ELECTRONIC APPARATUS

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Zongshun Yang of Beijing (CN)

Hongtao Yu of Beijing (CN)

Kuanta Huang of Beijing (CN)

Yongfa Dong of Beijing (CN)

Shipeng Li of Beijing (CN)

DISPLAY SUBSTRATE AND ELECTRONIC APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18676909 titled 'DISPLAY SUBSTRATE AND ELECTRONIC APPARATUS

Simplified Explanation:

The patent application describes a display substrate for an electronic apparatus, which includes various layers to improve display quality and functionality.

The display substrate consists of a base substrate, a dielectric layer, a first and a second electrode layer, and a pixel defining layer.
The first electrode layer has a first electrode and a second electrode separated by a gap, exposing a first groove in the dielectric layer.
The second electrode layer features a concave structure that matches the first groove, while the pixel defining layer covers the first groove to create a second groove.
The concave structure includes two concave points, with a distance between them shorter than a portion of the pixel defining layer close to the first electrode.

Key Features and Innovation:

Unique layer configuration for enhanced display performance.
Specific design of electrodes and grooves to optimize pixel definition.
Improved structure to minimize interference and enhance image quality.

Potential Applications:

LCD screens for electronic devices.
OLED displays for smartphones and tablets.
Touchscreen panels for interactive displays.

Problems Solved:

Enhanced display clarity and resolution.
Reduced interference for better image quality.
Improved functionality of electronic displays.

Benefits:

Crisp and clear images on display screens.
Better touch sensitivity on touchscreen panels.
Enhanced overall user experience with electronic devices.

Commercial Applications:

The technology can be utilized in various commercial applications such as:

Consumer electronics manufacturing.
Display panel production for televisions and monitors.
Touchscreen technology for smartphones and tablets.

Prior Art:

Readers can explore prior art related to display substrates and electronic apparatus in patents databases and academic journals.

Frequently Updated Research:

Stay updated on the latest advancements in display technology and electronic components to enhance the performance of electronic devices.

Questions about Display Substrate Technology:

1. What are the potential environmental impacts of manufacturing display substrates with this technology? 2. How does this innovation compare to existing display technologies in terms of energy efficiency and cost-effectiveness?

Original Abstract Submitted

A display substrate and an electronic apparatus are provided. The display substrate includes a base substrate, and a dielectric layer, a first and a second electrode layer and a pixel defining layer thereon. The first electrode layer includes a first electrode and a second electrode spaced with a gap. The dielectric layer includes a first groove exposed by the gap; the second electrode layer includes a concave structure corresponding to the first groove; the pixel defining layer covers the first groove to form a second groove; within a cross section of the substrate, the concave structure includes a first and a second concave point, and a distance between the first concave point and the second concave point is less than a length of a portion, which is on a side of a first side surface of the second groove close to the first electrode, of the pixel defining portion.