Boe technology group co., ltd. (20240306427). ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE simplified abstract
Contents
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
Organization Name
boe technology group co., ltd.
Inventor(s)
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240306427 titled 'ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
The patent application describes an array substrate and a manufacturing method for a display device. The pixel defining layer includes alternating first sub-pixel opening columns and second sub-pixel opening columns. The first sub-pixel opening column contains different types of sub-pixel openings with various illumination colors, while the second sub-pixel opening column has sub-pixel openings with the same illumination color. The area of the sub-pixel openings in the second sub-pixel opening column is larger than those in the first sub-pixel column. The pixel defining layer between the two types of columns is made of a lyophobic material, while the pixel defining layer between adjacent sub-pixel openings in the second sub-pixel opening column is made of a lyophilic material. In the first sub-pixel opening column, the pixel defining layer between sub-pixel openings with the same illumination color is lyophilic, and between those with different colors, it switches between lyophilic and lyophobic properties based on external conditions.
- Pixel defining layer with lyophobic material between alternating sub-pixel opening columns
- Larger sub-pixel openings in second sub-pixel opening column
- Different types of sub-pixel openings with various illumination colors in first sub-pixel opening column
- Lyophilic material between adjacent sub-pixel openings in second sub-pixel opening column
- Switching material properties based on external conditions in first sub-pixel opening column
Potential Applications: - High-resolution displays - Colorful and vibrant screens for electronic devices - Improved image quality and color accuracy in displays
Problems Solved: - Enhancing color reproduction in display devices - Providing better contrast and brightness control - Increasing overall display performance
Benefits: - Enhanced visual experience for users - Greater flexibility in display design - Improved energy efficiency in electronic devices
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in smartphones, tablets, TVs, monitors, and other electronic devices requiring high-quality displays. It can benefit manufacturers looking to enhance the visual appeal and performance of their products, leading to increased consumer satisfaction and market competitiveness.
Questions about the technology: 1. How does the switching material property in the pixel defining layer impact the overall display performance? 2. What are the specific advantages of using a lyophobic material in the pixel defining layer between sub-pixel opening columns?
Original Abstract Submitted
provided are an array substrate and a manufacturing method thereof, and a display device. the pixel defining layer include first sub-pixel opening columns and second sub-pixel opening columns that are alternately arranged; the first sub-pixel opening column includes at least two types of sub-pixel openings having different illumination colors, and the second sub-pixel opening column includes sub-pixel openings having the same illumination color; an area of the sub-pixel opening in the second sub-pixel opening column is greater than that of the sub-pixel opening in the first sub-pixel column; the pixel defining layer between the first sub-pixel opening column and the second sub-pixel opening column is made of a lyophobic material; the pixel defining layer between adjacent sub-pixel openings in the second sub-pixel opening column is made of a lyophilic material; and in the first sub-pixel opening column, the pixel defining layer between adjacent sub-pixel openings having the same illumination color is made of a lyophilic material, and the pixel defining layer between adjacent sub-pixel openings having different illumination colors is made of a material that is switched between a lyophilic property and a lyophobic property as an external condition changes.
