This inventor holds 2 USPTO granted patents. Top assignee: Her Majesty the Queen in Right of Canada, as Represented by the Minister. Active years: 1978-1979.
Location History:
- Ottawa, CA (1978)
- Loretteville, CA (1979)
Company Filing History:
Years Active: 1978-1979
Title: Joseph Guy Dionne: Innovator in Visual Display Technology
Introduction
Joseph Guy Dionne is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of visual display technology, holding 2 patents that showcase his innovative ideas and technical expertise.
Latest Patents
Dionne's latest patents include the "Ultra Violet Initiated Gas Discharge Visual Display Matrix" and the "Laser Addressed Display." The Ultra Violet Initiated Gas Discharge Visual Display Matrix is a large area visual display matrix that utilizes ultra-violet initiated individual small gas discharge elements. Each element remains in a discharge condition until the voltage applied to a common anode is turned off, eliminating the need for associated memory or storage properties. The matrix consists of an electrically conductive cathode, an insulating medium with apertures, individual anodes, and a suitable gas filling, all designed to create a visually striking display when illuminated by U.V. light.
The Laser Addressed Display is a photoconductor-switched electroluminescent matrix panel intended for use in a laser-addressed tactical data display system. This innovative design features photoconductor elements connected in series with electroluminescent display elements. When illuminated by a scanning laser beam, the photoconductor's impedance drops, allowing the electroluminescent elements to luminesce. This ON condition is maintained until the power is interrupted, showcasing Dionne's ability to merge optics and electronics effectively.
Career Highlights
Joseph Guy Dionne works for Her Majesty the Queen in Right of Canada, as Represented by the Minister. His role in this esteemed organization highlights his commitment to advancing technology in the public sector.
Collaborations
Dionne has collaborated with notable coworkers such as William G. Thistle and Graham Olive, contributing to the development of innovative technologies in visual displays.
Conclusion
Joseph Guy Dionne's contributions to visual display technology through his patents reflect his innovative spirit and technical prowess. His work continues to influence the field, paving the way for future advancements in display systems.