Kei-Tee Tiew

Title: Kei-Tee Tiew: Innovator in Circuit Design

Introduction

Kei-Tee Tiew is a notable inventor based in Penang, Malaysia. He has made significant contributions to the field of circuit design, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of electronic circuits.

Latest Patents

One of his latest patents is a "Track-and-hold circuit having pre-charging MOSFET capacitor thereof for shortening wake-up delay time." This innovative circuit includes a charge pump circuit that elevates the supply voltage and features a MOSFET capacitor that is switched based on a clock signal. The pre-charging circuit synchronizes with the clock signal to reduce the wake-up delay time of the pumped voltage. Additionally, the bootstrapped switch tracks and holds an input signal, generating a corresponding output signal.

Another significant patent is the "SAR ADC capable of full-scale voltage auto-tuning and method for the same." This patent describes an SAR ADC that includes at least one sub-ADC for converting input signals into SAR codes. The tuning control unit adjusts the full-scale voltage of each sub-ADC to a predetermined target level, ensuring optimal performance.

Career Highlights

Kei-Tee Tiew has worked with prominent companies such as Pixart Imaging Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Tiew has collaborated with talented individuals, including Boon-Eu Seow and Kok-Siang Tan. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kei-Tee Tiew is a distinguished inventor whose work in circuit design has made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to advancing technology.