18662918. SCAN DRIVER simplified abstract (Samsung Display Co., LTD.)
Contents
SCAN DRIVER
Organization Name
Inventor(s)
Seung Hee Lee of Yongin-si (KR)
SCAN DRIVER - A simplified explanation of the abstract
This abstract first appeared for US patent application 18662918 titled 'SCAN DRIVER
Simplified Explanation:
The patent application describes a scan driver with stages, including a first stage, and a method for operating the scan driver by providing various signals and voltages to enable the stages to generate scan signals for scan lines.
Key Features and Innovation:
- Scan driver with stages, including a first stage
- Method for operating the scan driver by providing clock signals and power source voltages
- Constant signals throughout a portion of one frame
Potential Applications: The technology could be used in various display devices, such as LCD screens, OLED displays, and electronic paper.
Problems Solved: The technology addresses the need for efficient and precise control of scan signals in display devices.
Benefits:
- Improved display quality
- Enhanced energy efficiency
- Precise timing control
Commercial Applications: The technology could be valuable in the manufacturing of consumer electronics, digital signage, and automotive displays.
Prior Art: Readers interested in prior art related to scan drivers and display technologies could explore patents in the field of semiconductor devices and display technologies.
Frequently Updated Research: Researchers in the field of display technologies may be conducting studies on optimizing scan driver performance and energy efficiency.
Questions about Scan Drivers: 1. What are the key components of a scan driver system?
- A scan driver system typically includes stages, clock signals, power source voltages, and scan lines to control the display operation.
2. How does the constant signal feature in the patent application benefit display devices?
- The constant signals help ensure precise timing and control of scan signals, leading to improved display quality and energy efficiency.
Original Abstract Submitted
A scan driver includes stages that include a first stage. A method for operating the scan driver includes providing a first clock signal, a first carry clock signal, a second carry clock signal, a first power source voltage, and a second power source voltage to the first stage to enable the first stage to provide a first scan signal to a first scan line. Throughout a portion of one frame, each of the first clock signal, the first carry clock signal, and the second carry clock signal is constant.
