18732894. 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 18732894 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE
The abstract describes a display substrate for a display device, with sub-pixels arranged in rows and columns, including a base substrate, driving circuit layer, light-emitting device layer, and black matrix layer.
- The driving circuit layer consists of parallel first and second signal lines arranged periodically.
- The black matrix layer includes first and second light-transmitting openings, with orthographic projections of the second openings positioned between projections of the first signal line and second signal line.
Potential Applications: - This technology can be used in the manufacturing of high-resolution displays for various electronic devices such as smartphones, tablets, and televisions.
Problems Solved: - Provides a solution for improving display quality and resolution by optimizing the arrangement of sub-pixels and signal lines.
Benefits: - Enhanced display performance with improved image clarity and color accuracy. - Increased efficiency in driving the display, leading to better overall user experience.
Commercial Applications: - The technology can be utilized by display manufacturers to produce advanced screens with superior visual quality, catering to the demands of consumers for high-definition displays.
Questions about the technology: 1. How does the arrangement of sub-pixels and signal lines impact the overall display quality?
- The specific layout of sub-pixels and signal lines helps optimize image clarity and color accuracy on the display.
2. What are the key advantages of using a black matrix layer in a display substrate?
- The black matrix layer helps improve contrast and reduce light leakage in the display, enhancing overall image quality.
Original Abstract Submitted
A display substrate and a display device are provided. The display substrate has a plurality of sub-pixels arranged in a plurality of rows and columns, and includes a base substrate, a driving circuit layer, a light-emitting device layer, and a black matrix layer, the driving circuit layer includes a first signal line and a second signal line arranged parallel to each other and arranged periodically, the black matrix layer includes a plurality of first light-transmitting openings and a plurality of second light-transmitting openings, orthographic projections of one row of second light-transmitting openings on the base substrate are between an orthographic projection of one first signal line shared by pixel driving circuits of at least one row of first sub-pixels on the base substrate and an orthographic projection of one second signal line shared by pixel driving circuits of at least one row of second sub-pixels on the base substrate.
