Boe technology group co., ltd. (20240242659). DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS simplified abstract
Contents
DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS
Organization Name
boe technology group co., ltd.
Inventor(s)
Haoliang Zheng of Beijing (CN)
DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240242659 titled 'DISPLAY SUBSTRATE AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS
Simplified Explanation:
The patent application describes a display substrate with data lines and sub-pixels, each containing a pixel driving circuit and a light-emitting device. The driving circuit includes a current control circuit and a duration control circuit connected to the light-emitting device, controlling the duration of the connection between them.
- The display substrate includes data lines and sub-pixels.
- Each sub-pixel has a pixel driving circuit and a light-emitting device.
- The pixel driving circuit consists of a current control circuit and a duration control circuit.
- The current control circuit generates a driving signal for the light-emitting device.
- The duration control circuit regulates the connection duration between the current control circuit and the light-emitting device.
- Both circuits are connected to the same data line.
Potential Applications:
1. OLED displays 2. LED screens 3. Electronic signage 4. Wearable technology 5. Automotive displays
Problems Solved:
1. Efficient control of light emission in display devices. 2. Enhanced display quality. 3. Improved energy efficiency. 4. Precise duration control for each sub-pixel.
Benefits:
1. Higher quality display output. 2. Energy savings. 3. Extended lifespan of display devices. 4. Enhanced user experience.
Commercial Applications:
The technology can be utilized in various industries such as consumer electronics, automotive, advertising, and wearable technology. It can improve the visual quality of displays, reduce energy consumption, and enhance user interaction.
Questions about Display Substrate Technology:
1. How does the duration control circuit impact the overall performance of the display? 2. What are the potential challenges in implementing this technology in large-scale displays?
Frequently Updated Research:
Researchers are constantly exploring ways to improve the efficiency and performance of display technologies, including advancements in pixel control and light emission mechanisms. Stay updated on the latest developments in display substrate technology for potential breakthroughs in the future.
Original Abstract Submitted
a display substrate includes a plurality of data lines extending in a first direction, and a plurality of sub-pixels. a sub-pixel includes a pixel driving circuit and a light-emitting device. the pixel driving circuit includes a current control circuit, and a duration control circuit electrically connected to the current control circuit and the light-emitting device. the current control circuit is configured to generate a driving signal to drive the light-emitting device to emit light; and the duration control circuit is configured to generate a duration control signal to control a duration of a connection between the current control circuit and the light-emitting device. the current control circuit and the duration control circuit are electrically connected to a same data line.
