17915525. DISPLAY DEVICE, DISPLAY PANEL AND METHOD FOR MANUFACTURING THE DISPLAY PANEL simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
DISPLAY DEVICE, DISPLAY PANEL AND METHOD FOR MANUFACTURING THE DISPLAY PANEL
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
Xiaochuan Chen of Beijing (CN)
DISPLAY DEVICE, DISPLAY PANEL AND METHOD FOR MANUFACTURING THE DISPLAY PANEL - A simplified explanation of the abstract
This abstract first appeared for US patent application 17915525 titled 'DISPLAY DEVICE, DISPLAY PANEL AND METHOD FOR MANUFACTURING THE DISPLAY PANEL
The abstract describes a display panel with a driving backplane, electrode layers, a pixel definition layer, a conductive shielding layer, a light emitting layer, and a second electrode.
- The display panel includes a driving backplane with wiring and planarization layers.
- A first electrode layer contains spaced-apart electrodes.
- The pixel definition layer exposes the electrodes with separation protrusions.
- A conductive shielding layer is insulated from the electrodes.
- A light emitting layer covers the electrodes and protrudes at the separation protrusions.
- The light emitting layer is electrically connected to the shielding layer.
Potential Applications: - This technology can be used in the manufacturing of high-quality display devices such as OLED screens. - It can be applied in various electronic devices requiring efficient and reliable display panels.
Problems Solved: - The technology addresses the need for improved display panel structures that enhance performance and durability. - It solves issues related to light emission and electrical connectivity in display devices.
Benefits: - Enhanced display quality and efficiency. - Improved durability and reliability of display panels. - Better electrical connectivity and light emission in electronic devices.
Commercial Applications: - This technology can be utilized in the production of smartphones, tablets, TVs, and other electronic devices with display screens.
Questions about the technology: 1. How does the separation protrusion in the pixel definition layer contribute to the performance of the display panel? 2. What are the specific advantages of the conductive shielding layer in this display panel design?
Original Abstract Submitted
A display device, a display panel and a method for manufacturing the display panel are provided. The display panel includes: a driving backplane including a substrate, at least one wiring layer and a planarization layer; a first electrode layer including first electrodes spaced apart from each other; a pixel definition layer exposing each of the first electrodes, the pixel definition layer being provided with at least one separation protrusion which protrudes along a direction away from the substrate, and an orthographic projection of the separation protrusion on the planarization layer being located outside the first electrodes; a conductive shielding layer insulated from the first electrodes; a light emitting layer covering the pixel definition layer and the first electrodes, the light emitting layer protruding at the at least one separation protrusion, and the light emitting layer being electrically connected to the conductive shielding layer; and a second electrode.
