Allen R Landin

Title: Innovations of Allen R. Landin

Introduction

Allen R. Landin is a notable inventor based in Boone, Iowa. He has made significant contributions to the field of technology, particularly in the development of advanced circuit structures and detection systems. With a total of 5 patents, his work has had a considerable impact on various applications.

Latest Patents

One of his latest patents is a method of making amorphous silicon on insulator VLSI circuit structures. This innovation involves creating an integrated thin film transistor circuit that is densely packed, allowing for complex interconnections. The use of a flexible insulating substrate enhances the support for the integrated circuit. The process includes control gate metallization, dielectric layer deposition, and the formation of trenches to optimize circuit packing density. This design significantly increases the speed of the circuit due to shorter interconnecting foils.

Another notable patent is a method and system for detecting material using piezoelectric resonators. This system introduces a constant frequency signal through a sensing resonator and detects changes in the insertion phase shift caused by material binding on the resonator's surface. Environmental effects are mitigated by employing a reference resonator driven by the same input signal. The invention includes a multiple-port sensing device with thin-film sensing and reference resonators monolithically formed on a substrate.

Career Highlights

Allen R. Landin is associated with the Iowa State University Research Foundation Inc., where he has contributed to various research initiatives. His work has been instrumental in advancing the understanding and application of thin film technologies and piezoelectric systems.

Collaborations

Throughout his career, Landin has collaborated with notable colleagues, including Howard R. Shanks and Carl Gruber. These partnerships have fostered innovation and have led to the successful development of several patents.

Conclusion

Allen R. Landin's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in circuit design and material detection systems.