Lg display co., ltd. (20240212615). PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract
Contents
PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212615 titled 'PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
The abstract describes a pixel circuit that includes various switch elements and nodes for controlling voltages within the circuit.
- The driving element is connected to three different nodes for voltage control.
- Switch elements are used to supply data voltage, reference voltage, and initialization voltage to specific nodes.
- Other switch elements are used to connect nodes and supply pixel driving voltage.
- The circuit is designed to efficiently control voltages for pixel operation.
Potential Applications: - This pixel circuit can be used in display technologies such as LCDs and OLEDs. - It can also be applied in imaging sensors for cameras and other devices.
Problems Solved: - The circuit addresses the need for precise voltage control in pixel operation. - It ensures efficient and reliable performance in display and imaging applications.
Benefits: - Improved image quality and display performance. - Enhanced energy efficiency in pixel operation. - Increased reliability and longevity of display devices.
Commercial Applications: Title: Advanced Pixel Circuit for Display Technologies This technology can be utilized in the manufacturing of high-quality displays for televisions, smartphones, and other electronic devices. The improved voltage control and efficiency offered by this pixel circuit can lead to better overall performance and user experience in these commercial applications.
Questions about Pixel Circuits: 1. How does this pixel circuit compare to traditional voltage control methods in display technologies? This pixel circuit offers more precise and efficient voltage control compared to traditional methods, leading to improved performance and energy efficiency.
2. What are the potential cost implications of implementing this advanced pixel circuit in display devices? The initial cost of implementing this technology may be higher due to its complexity, but the long-term benefits in terms of performance and energy savings can outweigh the initial investment.
Original Abstract Submitted
disclosed is a pixel circuit. the pixel circuit includes: a driving element connected to a first node, a second node, and a third node; a first switch element configured to be turned on to supply a data voltage to a fourth node; a second switch element configured to be turned on to supply a reference voltage or an initialization voltage to the fourth node; a third switch element configured to be turned on to connect the first node to the second node; a fourth switch element configured to be turned on to supply the reference voltage to the third node; a fifth switch element configured to be turned on a fourth gate signal to supply a pixel driving voltage to the first node; and a sixth switch element configured to be turned on to connect the third node to a fifth node.
