Location History:
- Changhua, TW (2012)
- Hsinchu, TW (2013)
Company Filing History:
Years Active: 2012-2013
Title: Innovations of Chung-Ying Hsieh
Introduction
Chung-Ying Hsieh is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, particularly in clock generation and buffering techniques. With a total of 2 patents, his work has implications for improving the efficiency and performance of electronic devices.
Latest Patents
One of his latest patents is titled "Method for buffering clock skew by using a logical effort." This method buffers clock skew by utilizing a logical effort and is applicable to a clock tree that operates in various inversion regions. The process involves establishing a temperature sensor and a tunable-width buffer within the clock tree. It also includes creating comparative lists based on a logical effort equation, allowing the tunable-width buffer to be applied to different inversion regions. The temperature sensor plays a crucial role in sensing temperature and selecting the appropriate width for the buffer.
Another significant patent is the "Programmable clock generator used in dynamic-voltage-and-frequency-scaling (DVFS) operated in sub- and near-threshold region." This programmable clock generator is designed for use in DVFS applications and includes a first pulse generating unit and a pulse multiplier. It features a first counter that generates a counting signal to control a phase detector, which compares the phase difference between two pulse signals. The system compensates for PVT variations during operation in the sub-threshold region, ensuring that the reference clock period remains stable.
Career Highlights
Chung-Ying Hsieh is affiliated with National Yang Ming Chiao Tung University, where he continues to engage in research and development in the field of electronics. His innovative approaches have garnered attention and recognition within the academic and professional communities.
Collaborations
He has collaborated with notable colleagues such as Ming-Hung Chang and Wei Hwang, contributing to advancements in their shared field of expertise.
Conclusion
Chung-Ying Hsieh's contributions to the field of electronics through his patents demonstrate his innovative spirit and commitment to enhancing technology. His work continues to influence the development of efficient electronic systems.