LIGHT-EMITTING SUBSTRATE AND DISPLAY DEVICE

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

This abstract first appeared for US patent application 20240296781 titled 'LIGHT-EMITTING SUBSTRATE AND DISPLAY DEVICE

The patent application describes a light-emitting substrate and a display device, with a focus on the structure of the light-emitting substrate.

The light-emitting substrate consists of a light-emitting area and a peripheral area surrounding it.
It contains multiple light-emitting control units arranged in an array within the light-emitting area.
Each control unit includes sub-light-emitting units, and the units are divided into different areas.
Positive voltage lines in the peripheral area connect to the sub-light-emitting units in the same area.
Sub-light-emitting units in different areas are connected to different positive voltage lines.

Potential Applications: - This technology can be used in the manufacturing of high-resolution displays for various electronic devices. - It can also be applied in the development of energy-efficient lighting solutions for commercial and residential use.

Problems Solved: - The technology addresses the need for improved control and distribution of light emission in display devices. - It offers a more efficient and effective way to manage the power supply to light-emitting units.

Benefits: - Enhanced display quality with precise control over light emission. - Energy savings due to optimized power distribution to light-emitting units.

Commercial Applications: Title: Advanced Light-Emitting Substrate for High-Resolution Displays This technology can revolutionize the display industry by providing more efficient and high-quality solutions for electronic devices. It has the potential to be widely adopted in the production of smartphones, tablets, TVs, and other display devices.

Questions about Light-Emitting Substrate: 1. How does the distribution of positive voltage lines contribute to the efficiency of the light-emitting substrate? - The distribution of positive voltage lines ensures that sub-light-emitting units receive the appropriate power supply, leading to optimized performance and energy savings.

2. What are the key advantages of using an array of light-emitting control units in the design of the substrate? - The array of control units allows for precise control over light emission, resulting in improved display quality and energy efficiency.

Original Abstract Submitted

provided in embodiments of the disclosure are a light-emitting substrate and a display device. the light-emitting substrate has a light-emitting area and a peripheral area arranged around the light-emitting area, and the light-emitting substrate includes: a plurality of light-emitting control units distributed in an array in the light-emitting area; wherein each of the light-emitting control units includes at least one sub-light-emitting unit, and the plurality of light-emitting control units are divided into at least two areas; at least two positive voltage lines located in the peripheral area and respectively located on opposite sides of the plurality of light-emitting control units; wherein sub-light-emitting units of light-emitting control units in a same area are electrically connected to a same positive voltage line, and sub-light-emitting units of light-emitting control units in different areas are electrically connected to different positive voltage lines.