17852664. MEMORY DEVICE AND METHOD FOR CALIBRATING THE DEVICE AND FABRICATING THE DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
MEMORY DEVICE AND METHOD FOR CALIBRATING THE DEVICE AND FABRICATING THE DEVICE
Organization Name
Inventor(s)
Jun Young Park of Seongnam-si (KR)
Kwang Seob Shin of Anyang-si (KR)
Hyun-Yoon Cho of Uiwang-si (KR)
Jung Hwan Choi of Hwaseong-si (KR)
MEMORY DEVICE AND METHOD FOR CALIBRATING THE DEVICE AND FABRICATING THE DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17852664 titled 'MEMORY DEVICE AND METHOD FOR CALIBRATING THE DEVICE AND FABRICATING THE DEVICE
Simplified Explanation
The patent application describes a method for calibrating a transmission driver circuit. The method involves measuring the linearity of various pull-up and pull-down circuits in the driver circuit using initial pull-up and pull-down codes. The resistance values of these circuits are determined based on their respective codes. A calibration setting indicator is then determined based on the measurement results, indicating the calibration method for the transmission driver circuit.
- The method measures the linearity of pull-up and pull-down circuits in a transmission driver circuit.
- The resistance values of these circuits are determined based on specific codes.
- A calibration setting indicator is determined based on the measurement results.
- The calibration setting indicator indicates the calibration method for the transmission driver circuit.
Potential Applications
This technology can be applied in various fields where transmission driver circuits are used, such as:
- Telecommunications industry
- Automotive industry
- Consumer electronics industry
Problems Solved
The method described in the patent application solves the problem of calibrating transmission driver circuits accurately and efficiently. It addresses the challenge of ensuring the linearity of pull-up and pull-down circuits, which is crucial for the proper functioning of the driver circuit.
Benefits
The use of this method offers several benefits:
- Improved accuracy in calibrating transmission driver circuits
- Efficient measurement of linearity in pull-up and pull-down circuits
- Enhanced performance and reliability of the driver circuit
Original Abstract Submitted
A method includes measuring a linearity of a first pull-up circuit, a second pull-up circuit, a third pull-up circuit, a first pull-down circuit, a second pull-down circuit and a third pull-down circuit using an initial pull-up code and an initial pull-down code, each of the first pull-up circuit, the second pull-up circuit and the third pull-up circuit having a respective resistance value determined based on a respective pull-up code, and each of the first pull-down circuit, the second pull-down circuit and the third pull-down circuit having a respective resistance value determined based on a respective pull-down code, and determining a calibration setting indicator based on the measurement result, the calibration setting indicator indicating a calibration method of a transmission driver including the first pull-up circuit, the second pull-up circuit, the third pull-up circuit, the first pull-down circuit, the second pull-down circuit and the third pull-down circuit.
