Company Filing History:
Years Active: 2020-2025
Title: The Innovative Journey of Douglas Carlson: Pioneering Acoustic Wave Technology
Introduction: Douglas Carlson, an inventor based in Lowell, MA, has made notable contributions to the field of semiconductor devices. With a total of seven patents to his name, he exemplifies the spirit of innovation and dedication to advancing technology. His latest inventions focus on acoustic wave resonators and high-voltage Schottky diodes that push the boundaries of what is possible in electronic components.
Latest Patents: Carlson's recent patent work includes a groundbreaking design for a semiconductor device and a method for forming a high \(K_{high} Q\) acoustic wave resonator. This innovative resonator consists of a first conductive layer, a piezoelectric material placed above it, and a second conductive layer on top of the piezoelectric material. The configuration of these layers establishes an active region that includes a core area decorated with a series of fractals. These fractals enhance the performance of the resonator by optimizing the perimeter-to-area ratio, thereby increasing electromechanical coupling and the quality factor. Other shapes of fractals, including star and rounded shapes, are also utilized for maximizing performance.
In addition, his invention of a lateral Schottky diode features designs capable of withstanding reverse-bias voltages exceeding 2000 V while maintaining exceptionally low reverse current leakage. This diode includes an intricate layer structure with spaced cathodes and a central anode, allowing for sophisticated electrical performance suited to demanding applications.
Career Highlights: Carlson is currently affiliated with Macom Technology Solutions Holdings, Inc., a leader in high-performance analog technologies, where he has continued to advance his innovative contributions to semiconductor solutions. His dedication to research and development reflects a commitment to enhancing the capabilities of electronic devices.
Collaborations: Throughout his career, Douglas has worked alongside esteemed colleagues, including Timothy Edward Boles and Anthony Kaleta. His collaborations with these professionals foster an environment of creativity and synergistic innovation, driving progress in their research endeavors.
Conclusion: With a strong portfolio of patents and continuous contributions to the field of semiconductor technology, Douglas Carlson stands as a prominent figure in the landscape of innovation. His work enhances the capabilities of electronic devices and inspires future advancements in the technology sector. As new challenges and opportunities arise, inventors like Carlson will play an essential role in defining the future of technology.