Samsung display co., ltd. (20240221592). DISPLAY DEVICE AND DRIVING METHOD THEREOF simplified abstract
Contents
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Organization Name
Inventor(s)
Ki Myeong Eom of Yongin-si (KR)
Kyong Hwan Oh of Yongin-si (KR)
DISPLAY DEVICE AND DRIVING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221592 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF
The abstract of the patent application describes a display device with specific timing characteristics for supplying scan start signals to pixels.
- The display device includes pixels connected to data lines and scan lines.
- Scan drivers are connected to scan start lines and scan lines for controlling the timing of scan start signals.
- In the first frame period, the second scan start signal is supplied after a delay from the first scan start signal.
- The difference in timing between the first and second scan start signals corresponds to a shorter second period.
Potential Applications: - This technology can be used in various types of display devices such as LCD screens, OLED displays, and LED panels. - It can improve the efficiency and performance of displays in devices like smartphones, tablets, monitors, and TVs.
Problems Solved: - Ensures precise timing of scan start signals to optimize display performance. - Helps in reducing power consumption and improving overall display quality.
Benefits: - Enhanced display quality with accurate timing control. - Improved energy efficiency leading to longer battery life in portable devices. - Consistent and reliable performance in various display applications.
Commercial Applications: Title: Advanced Display Timing Technology for Enhanced Performance This technology can be utilized in the consumer electronics industry for manufacturing high-quality displays with improved efficiency and performance. It can also be integrated into automotive displays, medical devices, and industrial equipment for enhanced visual output.
Questions about Display Timing Technology: 1. How does the precise timing of scan start signals impact the overall display performance? - The precise timing of scan start signals ensures that each pixel is activated at the right moment, leading to improved image quality and reduced motion blur. 2. What are the potential challenges in implementing this advanced display timing technology in different types of display devices? - Implementing this technology may require adjustments to existing display driver circuits and software algorithms to accommodate the specific timing requirements.
Original Abstract Submitted
a display device includes: a first pixel connected to a first data line and a first scan line; a second pixel connected to the first data line and a second scan line; a first scan driver connected to a first scan start line and the first scan line; and a second scan driver connected to a second scan start line and the second scan line. in a first frame period, the second scan start line is to be suppled with a second scan start signal having a turn-on level, after a first period elapses after a first scan start signal having a turn-on level is supplied to the first scan start line. in a second frame period, a difference between a time at which the first scan start signal having the turn-on level is supplied and a time at which the second scan start signal having the turn-on level is supplied corresponds to a second period. the second period is shorter than the first period.
