Paul David Curtis

Title: Paul David Curtis: Innovator in Signal Generation and Oscillator Technology

Introduction

Paul David Curtis is a notable inventor based in Phoenix, AZ (US). He has made significant contributions to the field of signal generation and oscillator technology. With a total of 3 patents to his name, Curtis continues to push the boundaries of innovation in his area of expertise.

Latest Patents

One of Curtis's latest patents is focused on "Multiple dithering profile signal generation." This patent describes a system that includes a pulse width modulation (PWM) generator. The PWM generator is designed to generate a PWM signal by creating a first signal with a specific dithering profile and frequency bandwidth. It also generates a second signal with a different dithering profile and a greater frequency bandwidth. The system modulates the second signal with the first to produce a dual random spread spectrum signal, ultimately generating the pulse width modulation signal based on this dual signal.

Another significant patent by Curtis is for an "Oscillator with reduced temperature sensitivity." This invention features an oscillator circuit that includes a comparator with first and second inputs. The first input is connected to a reference voltage, while the second input is linked to a capacitor and a first current source. The current source generates a current to the capacitor that is proportional to absolute temperature, enhancing the oscillator's performance under varying thermal conditions.

Career Highlights

Paul David Curtis is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to develop innovative technologies that have practical applications in various electronic devices.

Collaborations

Throughout his career, Curtis has collaborated with talented individuals such as Sang Yong Lee and Muawiya Ali Al-Khalidi. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Paul David Curtis is a distinguished inventor whose work in signal generation and oscillator technology has led to multiple patents. His contributions continue to influence the industry, showcasing the importance of innovation in technology.