Company Filing History:
Years Active: 2014-2018
Title: William K. Laird: Innovator in Power Supply Detection Circuits
Introduction
William K. Laird is a notable inventor based in Corona, California. He has made significant contributions to the field of electrical engineering, particularly in the development of circuits for detecting electrical events. With a total of 10 patents to his name, Laird's work has had a substantial impact on power supply technology.
Latest Patents
One of Laird's latest inventions is an EOS event detection circuit designed to detect an EOS event on a supply voltage rail coupled to a power supply. This circuit comprises multiple sub-circuits, each featuring a first transistor, a Zener diode, and a fusible element. The configuration allows the first transistor to open the fusible element when an EOS event exceeds the reverse breakdown voltage of the Zener diode. Each sub-circuit is designed with a different reverse breakdown voltage to enhance detection capabilities.
Another significant patent is the overvoltage detection circuit, which is designed to detect overvoltage spikes from an external power supply. This circuit includes a transistor that receives an overvoltage spike and provides an output voltage to indicate detection. The monitor circuit further processes this output to provide a digital notification of the detected overvoltage spike.
Career Highlights
William K. Laird is currently employed at Western Digital Technologies, Inc., where he continues to innovate in the field of power supply detection. His work has been instrumental in advancing technologies that ensure the reliability and safety of electrical systems.
Collaborations
Laird has collaborated with notable colleagues, including John R. Agness and Henry S. Ung. These partnerships have contributed to the development of cutting-edge technologies in the electrical engineering sector.
Conclusion
William K. Laird is a distinguished inventor whose work in power supply detection circuits has made a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to advancing electrical engineering technology.
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