18132725. SCAN DRIVER AND DISPLAY DEVICE HAVING THE SAME simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
SCAN DRIVER AND DISPLAY DEVICE HAVING THE SAME
Organization Name
Inventor(s)
JINYOUNG Roh of Yongin-si (KR)
HAE-KWAN Seo of Yongin-si (KR)
SCAN DRIVER AND DISPLAY DEVICE HAVING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18132725 titled 'SCAN DRIVER AND DISPLAY DEVICE HAVING THE SAME
Simplified Explanation
The abstract describes a scan driver for a device, such as a scanner, which includes various components to control and operate the device. The scan driver includes a control unit, two output units, and a masking control unit.
- The control unit is responsible for sending control signals to different nodes in the scan driver.
- The first output unit is connected to the first control node, a first output terminal, and a first voltage terminal. It operates based on the first control signal received from the control unit.
- The second output unit is connected to the second control node, the first output terminal, and a second voltage terminal. It operates based on the second control signal received from the control unit.
- The masking control unit is connected between an input terminal, where a clock signal is input, and the first control node. It controls the voltage level of the first control signal based on a masking enable signal.
Potential applications of this technology:
- This scan driver can be used in various devices that require precise control and operation, such as scanners, printers, or other imaging devices.
- It can also be used in electronic devices that require scanning or capturing data, such as barcode scanners or document scanners.
Problems solved by this technology:
- The scan driver provides a means to control and operate different components of a device accurately and efficiently.
- It allows for precise timing and synchronization of signals, ensuring proper functioning of the device.
Benefits of this technology:
- The scan driver enables precise control and operation of different components, leading to improved performance and accuracy of the device.
- It provides flexibility in adjusting the voltage level of control signals, allowing for customization and optimization of the device's operation.
- The masking control unit helps in managing the timing and synchronization of signals, reducing errors and improving overall efficiency.
Original Abstract Submitted
A scan driver includes a control unit, a first output unit, a second output unit, and a masking control unit. The control unit outputs a first control signal to a first control node and outputs a second control signal to a second control node. The first output unit is connected to the first control node, a first output terminal, and a first voltage terminal, and operates in response to the first control signal. The second output unit is connected to the second control node, the first output terminal, and a second voltage terminal, and operates in response to the second control signal. The masking control unit is connected between an input terminal, to which a clock signal is input, and the first control node and controls a voltage level of the first control signal in response to a masking enable signal.
