Chengdu boe optoelectronics technology co., ltd. (20240212601). Pixel Circuit, Driving Method therefor, and Display Apparatus simplified abstract
Contents
Pixel Circuit, Driving Method therefor, and Display Apparatus
Organization Name
chengdu boe optoelectronics technology co., ltd.
Inventor(s)
Pixel Circuit, Driving Method therefor, and Display Apparatus - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212601 titled 'Pixel Circuit, Driving Method therefor, and Display Apparatus
The abstract describes a pixel circuit that includes various sub-circuits and a light-emitting element. The drive sub-circuit provides a drive signal to a third node based on signals from the first and second nodes. The write sub-circuit writes data signals to the second or third node under the control of a scanning signal line. The compensation sub-circuit compensates the voltage at the first node under the control of the scanning signal line.
- Drive sub-circuit provides a drive signal to a third node based on signals from the first and second nodes.
- Write sub-circuit writes data signals to the second or third node under the control of a scanning signal line.
- Compensation sub-circuit compensates the voltage at the first node under the control of the scanning signal line.
- First and second reset sub-circuits are included in the pixel circuit.
- The pixel circuit also includes a light-emitting element.
Potential Applications: - Display technologies - Image sensors - Electronic devices requiring pixel circuits
Problems Solved: - Efficient drive signal provision - Accurate data signal writing - Voltage compensation at the first node
Benefits: - Improved display quality - Enhanced image sensor performance - Increased efficiency in electronic devices
Commercial Applications: Title: Advanced Pixel Circuit Technology for Enhanced Displays This technology can be utilized in the development of high-resolution displays for smartphones, tablets, and televisions, improving image quality and overall user experience.
Questions about Pixel Circuit Technology: 1. How does the drive sub-circuit enhance the performance of the pixel circuit? 2. What are the potential implications of using this technology in image sensors?
Original Abstract Submitted
a pixel circuit includes a drive sub-circuit, a write sub-circuit, a compensation sub-circuit, a first reset sub-circuit, a second reset sub-circuit and a light-emitting element. the drive sub-circuit is configured to provide a drive signal to a third node in response to signals of the first node and the second node; the write sub-circuit is configured to write the signal of the data signal line to the second node or the third node under a control of a signal of a first scanning signal line; the compensation sub-circuit is configured to compensate a voltage at the first node under the control of the signal of the first scanning signal line.
