Chengdu boe optoelectronics technology co., ltd. (20240212608). DISPLAY SUBSTRATE AND DISPLAY DEVICE simplified abstract
Contents
DISPLAY SUBSTRATE AND DISPLAY DEVICE
Organization Name
chengdu boe optoelectronics technology co., ltd.
Inventor(s)
DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212608 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE
Simplified Explanation: The patent application describes a display substrate and device where data is transmitted through signal lines to control the driving transistor, which then controls the driving current for a light emitting device.
Key Features and Innovation:
- Data is transmitted through signal lines to control the driving transistor.
- The driving transistor controls the driving current for the light emitting device.
- The channel region of the driving transistor overlaps with the gate electrode.
- The channel region of the driving transistor has a strip shape.
- The light emitting device emits light when driven by the driving current.
Potential Applications: This technology can be used in various display devices such as TVs, monitors, and smartphones.
Problems Solved: This technology addresses the need for efficient data transmission and control of driving current in display devices.
Benefits:
- Improved display performance.
- Energy-efficient operation.
- Enhanced image quality.
Commercial Applications: The technology can be applied in the consumer electronics industry for the development of high-quality display devices with energy-efficient features.
Questions about Display Substrate and Device: 1. How does the data writing transistor control the driving transistor? 2. What are the advantages of the strip-shaped channel region in the driving transistor?
Frequently Updated Research: Research on improving the efficiency and performance of display devices using similar technologies is ongoing.
Original Abstract Submitted
a display substrate and a display device are provided. in the display substrate, a first signal line transmitting a first scan signal extends along a first direction and a second signal line transmitting a data signal extends along a second direction; the data writing transistor transmits the data signal to the driving transistor under control of the first scan signal, the first scan signal is transmitted on the first signal line, and the data signal is transmitted on the second signal line; the driving transistor controls magnitude of a driving current according to the data signal; the channel region at least partially overlaps with the gate electrode; a planar shape of the channel region of the driving transistor is a strip shape extending along the second direction; the light emitting device receives the driving current and is driven by the driving current to emit light.
