17783657. Display Substrate, Preparation Method Thereof, and Display Device simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
Display Substrate, Preparation Method Thereof, and Display Device
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
Display Substrate, Preparation Method Thereof, and Display Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 17783657 titled 'Display Substrate, Preparation Method Thereof, and Display Device
The patent application describes a display substrate with sub-pixels, where each sub-pixel includes a driving circuit layer and a light emitting structure layer. The driving circuit layer contains a pixel driving circuit, while the light emitting structure layer houses a light emitting device connected to the pixel driving circuit. The pixel driving circuit comprises various sub-circuits such as reset, writing, driving, compensation, energy storage, and light emitting control sub-circuits, some of which include an oxide transistor and a one-way conductive device.
- The display substrate consists of sub-pixels with driving circuit and light emitting structure layers.
- Each sub-pixel includes a pixel driving circuit connected to a light emitting device.
- The pixel driving circuit comprises reset, writing, driving, compensation, energy storage, and light emitting control sub-circuits.
- Some sub-circuits feature an oxide transistor and a one-way conductive device.
Potential Applications: - This technology can be used in various display devices such as OLED screens, TVs, and monitors. - It can also find applications in augmented reality (AR) and virtual reality (VR) devices.
Problems Solved: - Enhances the efficiency and performance of display substrates. - Improves the quality of images and videos displayed on screens.
Benefits: - Higher resolution and brightness in display screens. - Energy-efficient operation leading to longer battery life in devices.
Commercial Applications: Title: Advanced Display Substrate Technology for Enhanced Visual Experience This technology can be utilized in the manufacturing of smartphones, tablets, laptops, and other electronic devices with display screens. It can also be integrated into automotive displays, medical equipment, and wearable devices, enhancing the visual experience for users and providing a competitive edge in the market.
Prior Art: No specific information provided on prior art related to this technology.
Frequently Updated Research: No information provided on frequently updated research relevant to this technology.
Questions about Display Substrate Technology: 1. How does the integration of an oxide transistor and a one-way conductive device improve the performance of the pixel driving circuit? The integration of an oxide transistor and a one-way conductive device enhances the efficiency and reliability of the pixel driving circuit, leading to better control and management of the light emitting device in the sub-pixel.
2. What are the potential challenges in scaling up this technology for larger display screens? Scaling up this technology for larger display screens may pose challenges in terms of manufacturing complexity, cost, and ensuring uniform performance across all sub-pixels. Additional research and development may be required to address these challenges effectively.
Original Abstract Submitted
A display substrate includes a plurality of sub-pixels, wherein at least one sub-pixel includes a driving circuit layer and a light emitting structure layer disposed on the driving circuit layer; the driving circuit layer includes a pixel driving circuit, and the light emitting structure layer includes a light emitting device connected with the pixel driving circuit; the pixel driving circuit includes a reset sub-circuit, a writing sub-circuit, a driving sub-circuit, a compensation sub-circuit, an energy storage sub-circuit and a light emitting control sub-circuit; and at least one of the reset sub-circuit, the compensation sub-circuit, and the writing sub-circuit includes an oxide transistor and a one-way conductive device.
