Company Filing History:
Years Active: 1991-1992
Title: Richard E DuPuy: Innovator in Electrooptic Technology
Introduction
Richard E DuPuy is a notable inventor based in Aloha, Oregon, known for his contributions to electrooptic technology. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
DuPuy's latest patents include a device that employs a substrate of a material exhibiting the pyroelectric effect. This invention involves manufacturing an article from a substrate by depositing a film containing a selected material in a first state over the substrate's front surface. At least one electrode is formed on the film, with portions of the film exposed around the electrode. The exposed portions undergo treatment to convert them from the first state to a second state, where the material's resistivity lies within a desired range of values. Another significant patent is a method of operating an electrooptic modulator. This invention features an electrooptic directional coupler with first and second electrodes that influence coupling between segments of optical waveguides. The operation involves varying the potential of the first electrode relative to the second during specific intervals, ensuring the integral of the potential over these intervals is essentially zero.
Career Highlights
Richard E DuPuy is currently associated with Smiths Industries Aerospace & Defense Systems, Inc., where he applies his expertise in developing advanced technologies. His work has significantly impacted the aerospace and defense sectors, contributing to innovative solutions that enhance operational capabilities.
Collaborations
Throughout his career, DuPuy has collaborated with notable colleagues, including Leon McCaughan and Edwin B Osgood. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Richard E DuPuy stands out as a prominent inventor in the field of electrooptic technology, with a proven track record of innovation and collaboration. His contributions continue to influence the industry and inspire future advancements.