Juei-Chu Tu

Title: **Innovator Spotlight: Juei-Chu Tu**

Introduction

Juei-Chu Tu is an influential inventor based in Milpitas, California, recognized for his contributions to the field of integrated circuit technology. With a remarkable portfolio that includes two patents, Tu has demonstrated a commitment to advancing electronic engineering through innovative solutions.

Latest Patents

Tu's latest patents reflect his expertise in signal processing within electronic devices. The first patent, titled "Techniques for Level Shifting Signals," details a novel level shifter circuit designed to enhance signal integrity. This circuit comprises an input circuit, an inverter, a pull-up circuit, and a pull-down circuit. The input circuit generates a pull-up signal in response to an input signal, utilizing charge from a supply voltage. The inverter works by inverting the input signal to create a pull-down signal, while the pull-up and pull-down circuits ensure the level shifted output signal is accurately pulled to the intended voltage levels.

His second patent, "High-Speed Signal Detect for Serial Interface," introduces advanced signal detection circuitry that offers precise detection capabilities in serial interfaces, particularly in programmable integrated circuit devices such as Programmable Logic Devices (PLDs). This invention incorporates a high-speed, high-resolution comparator that compares input signals with a programmable reference voltage. With an accuracy of 8 mV, the comparator's output is further refined using digital and analog filtering techniques, ensuring reliable operation at data rates as high as 7 Gbps.

Career Highlights

Juei-Chu Tu has made significant strides at Altera Corporation, where he has contributed to the development of high-performance electronic solutions. His innovative patents have positioned him as a valuable asset in the field of integrated circuit design, paving the way for improved performance in various applications.

Collaborations

Throughout his career, Tu has collaborated with notable colleagues such as Weiqi Ding and Shou-Po Shih. These collaborations have fostered an environment of innovation and have resulted in breakthroughs that continue to influence the industry.

Conclusion

Juei-Chu Tu stands out as a prominent inventor making substantial contributions in the field of electronics and integrated circuits. His patents not only highlight his technical prowess but also his dedication to pushing the boundaries of innovation. As technology continues to evolve, Tu's work remains a testament to the impact that inventive thinking can have on the industry.