Chun-Yuan Cheng

Title: Innovations of Chun-Yuan Cheng

Introduction

Chun-Yuan Cheng is a notable inventor based in Yunlin County, Taiwan. He has made significant contributions to the field of integrated circuits, holding two patents that showcase his innovative approach to circuit design.

Latest Patents

Cheng's latest patents include a "Dynamically Adjustable Circuit with Circuit of Characterized-Path and Method for Generating Circuit of Characterized-Path." This integrated circuit comprises a first circuit with a first character and at least one external control signal, along with a character control unit. The character control unit manages the external control signal and features a second circuit that is essentially proportional to the first character. It also includes a character adjuster for modifying the external control signal and a character monitor to oversee the operation of the second circuit, ensuring optimal performance.

Another significant patent is the "Clock De-Skewing Delay Locked Loop Circuit." This circuit generates first and second clock signals based on external and internal clock signals. It utilizes a clock delay line to produce delay signals and a delay mirror circuit to synchronize the internal clock with the external clock. A phase adjustment circuit inverts the internal clock signal according to the phase difference, while an inverting buffer circuit adds an initial delay time to ensure that the duty cycles of the internal and external clock signals complement each other.

Career Highlights

Chun-Yuan Cheng has worked with esteemed institutions such as National Chung Cheng University and the Industrial Technology Research Institute. His work in these organizations has allowed him to develop and refine his innovative ideas in circuit design.

Collaborations

Cheng has collaborated with notable colleagues, including Jinn-Shyan Wang and Chih-Chiang Liu. Their combined expertise has contributed to advancements in the field of integrated circuits.

Conclusion

Chun-Yuan Cheng's contributions to integrated circuit technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence advancements in circuit technology.