Company Filing History:
Years Active: 1983
Title: Frank S. Keister: Innovator in Microcircuit Technology
Introduction
Frank S. Keister is a notable inventor based in Culver City, California. He is recognized for his contributions to the field of microcircuit technology, particularly through his innovative patent that enhances the functionality and efficiency of hybrid microcircuit assemblies.
Latest Patents
Frank S. Keister holds a patent for a "Large area hybrid microcircuit assembly." This invention features a ceramic substrate that includes a multiplicity of alternately screened and fired conductor and dielectric levels. The design incorporates interconnections between levels through small via holes in the dielectric layers or by means of crossovers. Thick film resistors are strategically integrated throughout the ceramic substrate, allowing for effective performance wherever needed. The patent also details the use of selective area hermetic sealing for environmental protection, ensuring that the microcircuit operates optimally in various conditions.
Career Highlights
Keister has made significant strides in his career while working at Hughes Aircraft Company. His work has contributed to advancements in microelectronics, particularly in the development of hybrid microcircuit assemblies that are crucial for various applications in the aerospace and defense industries.
Collaborations
Throughout his career, Frank S. Keister has collaborated with notable colleagues, including Robert Y. Scapple and Robert G. Grieger. These collaborations have fostered innovation and have played a vital role in the development of cutting-edge technologies in microcircuit design.
Conclusion
Frank S. Keister's contributions to microcircuit technology through his patent and work at Hughes Aircraft Company highlight his role as an influential inventor in the field. His innovative approaches continue to impact the industry and pave the way for future advancements.