17781926. 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)
DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17781926 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE
Simplified Explanation
The display substrate described in the patent application includes a base substrate, conductive elements, planarization layers, and via holes to connect the conductive elements. The second conductive element has a recessed portion with an uneven surface to diffuse reflected light.
- Base substrate
- First conductive element
- First planarization layer
- Second conductive element
- Second planarization layer
- Recessed portion with uneven surface
Potential Applications
The technology described in the patent application could be used in various display devices such as smartphones, tablets, and televisions to improve the quality of the displayed images.
Problems Solved
This technology solves the problem of uneven light reflection on display substrates, resulting in a more uniform and high-quality display.
Benefits
The benefits of this technology include improved display quality, better light diffusion, and enhanced viewing experience for users.
Potential Commercial Applications
The technology could be applied in the manufacturing of display panels for consumer electronics, leading to better display performance and increased customer satisfaction.
Possible Prior Art
One possible prior art could be display substrates with flat conductive elements that do not have a recessed portion for improved light diffusion.
What materials are used in the manufacturing of the display substrate?
Materials such as glass, conductive materials, and planarization layers are commonly used in the manufacturing of the display substrate.
How does the uneven surface of the recessed portion improve light reflection?
The uneven surface of the recessed portion scatters light in different directions, leading to diffuse reflection and reducing glare on the display.
Original Abstract Submitted
A display substrate and a display device are provided. The display substrate includes: a base substrate; a first conductive element, located on the base substrate; a first planarization layer, located on the first conductive element; a second conductive element, located on the first planarization layer, and connected to the first conductive element through a first via hole penetrating the first planarization layer; a second planarization layer, located on the second conductive element; the second conductive element is recessed at the first via hole, so that the second conductive element has a recessed portion and a peripheral portion located outside the recessed portion, the recessed portion has a bottom portion and a side portion, the bottom portion and the peripheral portion are connected by the side portion, and the side portion of the recessed portion has an uneven surface to be configured to make light irradiated thereon be diffusely reflected.
