Lg display co., ltd. (20240203349). DISPLAY DEVICE AND DRIVING METHOD simplified abstract
Contents
DISPLAY DEVICE AND DRIVING METHOD
Organization Name
Inventor(s)
Seokhyun Hong of Gyeonggi-do (KR)
JungHyeon Kim of Gyeonggi-do (KR)
DISPLAY DEVICE AND DRIVING METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240203349 titled 'DISPLAY DEVICE AND DRIVING METHOD
The abstract of this patent application describes a display device and driving method that compensates for threshold voltage variations of driving transistors in real time.
- During a first type sensing time period, a voltage difference between a first node and a second node of a driving transistor is set to correspond to a threshold voltage stored in a memory.
- This allows for real-time compensation of threshold voltage variations of driving transistors during display driving.
Potential Applications: - This technology can be applied in various types of display devices, such as LCD screens, OLED displays, and more. - It can enhance the performance and reliability of display devices by ensuring accurate voltage control.
Problems Solved: - Addresses the issue of threshold voltage variations in driving transistors during display driving. - Ensures consistent and stable performance of display devices.
Benefits: - Improved display quality and reliability. - Real-time compensation for threshold voltage variations. - Enhanced overall performance of display devices.
Commercial Applications: Title: Real-Time Threshold Voltage Compensation Technology for Display Devices This technology can be utilized in consumer electronics, automotive displays, medical devices, and other industries where display devices are used. It can improve the user experience and reliability of these products, leading to increased customer satisfaction and potentially higher sales.
Questions about Real-Time Threshold Voltage Compensation Technology for Display Devices: 1. How does this technology impact the overall performance of display devices? - This technology enhances the performance and reliability of display devices by compensating for threshold voltage variations in real time, ensuring consistent and stable operation. 2. What are the potential applications of this technology beyond display devices? - This technology can also be applied in other electronic devices where accurate voltage control is crucial, such as sensors, actuators, and more.
Original Abstract Submitted
according to embodiments of the present disclosure, there may be provided a display device and a driving method. during a first type sensing time period during display driving, a voltage difference between a first node and a second node of a driving transistor is set to correspond to a threshold voltage stored in a memory, whereby it is possible to compensate for, in real time period, threshold voltage variations of driving transistors.
