Randal Quincy Thornley

Title: Randal Quincy Thornley: Innovator in Delay-Locked Loop Technology

Introduction

Randal Quincy Thornley is a notable inventor based in Nampa, Idaho, with a significant contribution to the field of electronics. He holds a total of six patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on enhancing electronic systems through advanced designs and methodologies.

Latest Patents

Among his latest patents is the "Pulse Matching Delay-Locked Loop." This invention involves a delay-locked loop (DLL) that utilizes a pulse generating circuit to create first and second pulses from an input clock signal. The second pulse is generated one clock signal period later than the first pulse. The first pulse is directed to the input of a delay line, where an edge of a delayed version of the first pulse is phase-aligned with the corresponding edge of the undelayed second pulse, ensuring that the DLL locks effectively. This design reduces aliasing problems and minimizes power consumption by sending pulses through the delay line instead of clock signals. Additionally, a compact segmented delay line construction allows for the input signal of arbitrary wave shape to be delayed by a fraction of the clock signal period.

Another significant patent is related to "Intrusion Detection Using a Conductive Material." This invention detects tampering with an assembly that includes an integrated circuit by measuring changes in properties of a conductive molding formed over the integrated circuit. The conductive molding can consist of a mixture of resin with conductive powder and/or fibers. By measuring the impedance of the conductive molding through specific contacts, any significant change indicates potential tampering, enhancing security for electronic devices.

Career Highlights

Randal has worked with prominent companies in the electronics industry, including Zilog, Inc. and Maxim Integrated Products, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the field.

Collaborations

Throughout his career, Randal has collaborated with notable individuals such as William James Tiffany and Russell Brent Lloyd. These collaborations have likely enriched his work and contributed to the advancements in his inventions.

Conclusion

Randal Quincy Thornley is a distinguished inventor whose contributions to delay-locked loop technology and intrusion detection systems have made a significant impact in the electronics field. His innovative patents reflect his commitment to enhancing electronic systems and ensuring their security.