17996289. DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17996289 titled 'DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
Simplified Explanation: The patent application describes a display substrate with sub-pixels containing light-emitting functional layers and a defining structure between them to improve display quality.
Key Features and Innovation:
- Display substrate with sub-pixels and defining structure
- Defining structure includes stacked sub-structures with protruding portions
- Sub-structures have different slope angles to enhance display performance
- Disconnection of film layers in the light-emitting functional layer at the defining structure
Potential Applications: This technology can be used in various display devices such as smartphones, tablets, TVs, and monitors to improve image quality and brightness.
Problems Solved: The technology addresses issues related to display quality, brightness, and efficiency by optimizing the structure of sub-pixels in the display substrate.
Benefits:
- Enhanced display quality and brightness
- Improved efficiency of light-emitting functional layers
- Better overall performance of display devices
Commercial Applications: This technology has potential commercial applications in the consumer electronics industry for manufacturing high-quality display devices with improved performance.
Prior Art: Readers can explore prior art related to display substrates, sub-pixels, and defining structures in the field of display technology.
Frequently Updated Research: Stay updated on research related to display substrates, sub-pixels, and defining structures to understand the latest advancements in display technology.
Questions about Display Substrates: 1. What are the key components of a display substrate and how do they contribute to display quality? 2. How does the defining structure between sub-pixels improve the performance of display devices?
Original Abstract Submitted
A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate. Each sub-pixel includes a light-emitting functional layer. A defining structure is provided between adjacent sub-pixels and includes a first sub-structure and second sub-structure stacked. Along an arrangement direction of adjacent sub-pixels, an edge of the second sub-structure protrudes relative to an edge of the first sub-structure to form a protruding portion; or, a side surface of the second sub-structure has a first slope angle, a side surface of the first sub-structure has a second slope angle, and at least one of the first slope angle and the second slope angle is greater than 60 degrees, and at least one of film layers included in the light-emitting functional layer is disconnected at the defining structure.
