18024690. DISPLAY PANEL AND DISPLAY DEVICE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
DISPLAY PANEL AND DISPLAY DEVICE
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
Xiaochuan Chen of Beijing (CN)
DISPLAY PANEL AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18024690 titled 'DISPLAY PANEL AND DISPLAY DEVICE
The display panel described in the patent application includes a driver backplane, light-emitting devices, a black matrix, and a color resistance layer. The black matrix has first light-passing holes corresponding to the light-emitting devices, while the color resistance layer has color resistance blocks corresponding to the first light-passing holes, with auxiliary color resistance structures between adjacent color resistance blocks. The arrangement ensures that the projection of each first light-passing hole onto the driver backplane aligns with the corresponding color resistance block, and the auxiliary color resistance structure overlaps with the black matrix on the driver backplane.
- Driver backplane
- Light-emitting devices
- Black matrix with first light-passing holes
- Color resistance layer with color resistance blocks and auxiliary color resistance structures
- Alignment of light-passing holes with color resistance blocks
- Overlapping of auxiliary color resistance structures with black matrix
- Potential Applications:**
- Display panels for electronic devices - LED screens for televisions and monitors - Signage and advertising displays
- Problems Solved:**
- Improved color accuracy and uniformity in display panels - Enhanced efficiency of light emission from light-emitting devices - Reduction of light leakage and cross-talk between pixels
- Benefits:**
- Crisp and vibrant display quality - Energy-efficient operation - Extended lifespan of display panels
- Commercial Applications:**
Title: Enhanced Color Accuracy in Display Panels This technology can be utilized in the manufacturing of high-definition televisions, computer monitors, digital signage, and other display devices. The improved color accuracy and efficiency offered by this innovation can attract consumers looking for superior visual experiences.
- Questions about the Technology:**
1. How does the alignment of light-passing holes with color resistance blocks improve display quality? 2. What are the potential cost implications of implementing this technology in mass-produced display panels?
Original Abstract Submitted
Provided is a display panel, including a driver backplane, a plurality of light-emitting devices, a black matrix, and a color resistance layer. The black matrix is provided with a plurality of first light-passing holes in one-to-one correspondence with the plurality of light-emitting devices; and the color resistance layer includes a plurality of color resistance blocks in one-to-one correspondence with the plurality of first light-passing holes, and an auxiliary color resistance structure disposed between any adjacent color resistance blocks; wherein an orthographic projection of each first light-passing hole onto the driver backplane falls within an orthographic projection of the color resistance block corresponding to the first light-passing hole onto the driver backplane, and an orthographic projection of the auxiliary color resistance structure onto the driver backplane is at least partially overlapped with orthographic projections of the black matrix onto the driver backplane.