Kevin Madrigal

Title: Innovations by Inventor Kevin Madrigal

Introduction

Kevin Madrigal, a notable inventor based in Santa Cruz, California, has made significant contributions in the field of vaporization technology. With a portfolio of six patents, Madrigal has focused on enhancing the efficiency and functionality of vaporizer systems, pushing the boundaries of innovation in this area.

Latest Patents

Among his latest inventions is the "Configurable Liquid Precursor Vaporizer." This advanced vaporizer is designed to improve the vaporization of liquid precursors by featuring channels with a high wall-area-to-cross-sectional-flow-area ratio. These channels are equipped with heater elements capable of raising temperatures above the vaporization threshold while keeping them below the Leidenfrost temperature. Additionally, to optimize the vaporization process, a carrier gas is introduced at high speeds to mechanically shear the precursor into droplets. The design allows multiple vaporizers to be connected in series for complete vaporization, and they can be disassembled easily for maintenance and cleaning.

Another significant patent is the "Internally Heated Porous Filter for Defect Reduction with Liquid or Solid Precursors." This invention includes a heated filter assembly that heats gas supplied to a substrate processing system. The assembly consists of a housing containing a filter element with a heat transfer component designed to enhance the heating process while minimizing defects in the produced substrates.

Career Highlights

Madrigal's career includes valuable experience at leading companies in the semiconductor industry, such as Novellus Systems Incorporated and Lam Research Corporation. His work at these organizations has allowed him to develop cutting-edge technologies that significantly impact manufacturing processes.

Collaborations

Throughout his career, Kevin has collaborated with talented individuals, including coworkers Shawn M. Hamilton and Harald te Nijenhuis. These partnerships have enriched his innovative endeavors, fostering a collaborative environment that encourages the development of groundbreaking technologies.

Conclusion

Kevin Madrigal’s inventive spirit and dedication have resulted in advancements that enhance vaporization techniques, leading to improved efficiency and reliability in various applications. With a keen interest in further innovation, Madrigal continues to influence the industry through his patents and collaborative efforts. His work exemplifies the potential of innovative ideas to transform technologies, making him a noteworthy inventor in today's landscape.