Boe technology group co., ltd. (20240224639). DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF simplified abstract
Contents
DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
Organization Name
boe technology group co., ltd.
Inventor(s)
Xiaochuan Chen of Beijing (CN)
DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224639 titled 'DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
The present disclosure pertains to a display device with a unique structure and functionality.
- The display device includes a driving backplane with a substrate, wiring layer, and planarization layer.
- The planarization layer features a groove for specific purposes.
- A first electrode layer is positioned on the planarization layer, containing multiple electrodes.
- A pixel definition layer is placed on the planarization layer, creating a separation groove.
- A conductive shielding layer is partially located in the groove for protection.
- A light-emitting layer covers the pixel definition layer, first electrodes, and shielding layer, with direct contact at the separation groove.
Potential Applications: - This technology can be utilized in various display devices such as TVs, monitors, and smartphones. - It can also be applied in medical imaging equipment, automotive displays, and wearable technology.
Problems Solved: - The design addresses issues related to pixel definition, electrode distribution, and light emission uniformity. - It improves display quality, durability, and overall performance.
Benefits: - Enhanced display clarity and brightness. - Improved structural integrity and longevity. - Better control over pixel activation and color accuracy.
Commercial Applications: - This innovation can revolutionize the consumer electronics industry by offering advanced display solutions. - It has the potential to attract manufacturers looking to enhance their product offerings and stay competitive in the market.
Questions about the Technology: 1. How does the conductive shielding layer contribute to the overall functionality of the display device? 2. What advantages does the separation groove created by the pixel definition layer provide in terms of display performance and quality?
Original Abstract Submitted
the present disclosure relates to a display device, including: a driving backplane, including a substrate, at least one wiring layer and a planarization layer, wherein the planarization layer is provided with a groove; a first electrode layer, disposed on a surface of the planarization layer away from the substrate, and including a plurality of first electrodes distributed at intervals; a pixel definition layer, disposed on the surface of the planarization layer away from the substrate, wherein a separation groove is formed by the pixel definition layer at the groove; a conductive shielding layer, at least partially disposed in the groove; a light-emitting layer, by which the pixel definition layer, the first electrodes and the conductive shielding layer are covered, wherein the light-emitting layer is recessed at the separation groove and is in direct contact with at least a partial area of the conductive shielding layer.
