Brent W Brown

Title: The Innovations of Brent W. Brown

Introduction

Brent W. Brown is a notable inventor based in Smithfield, UT (US), recognized for his contributions to display technology and gas discharge systems. With a total of four patents to his name, Brown has made significant advancements in the fields of solid-state color displays and constant current drive systems for fluorescent tubes.

Latest Patents

One of Brown's latest patents is the "Solid State Color Display System and Light Emitting Diode Pixels Therefor." This invention features wide color range display systems that utilize integrated, phase-modulated light from three LED pixels. Each pixel consists of numerous LED chips arranged compactly to create a discrete light source that can be viewed from a considerable distance. The design is particularly suited for large display systems, such as scoreboards and message centers. Each pixel is housed in a molded package, which may include a transparent lens and sufficient connecting leads for the various colors of LEDs in the array. The system allows for the creation of any color in the spectrum by controlling the blue, red, and green LEDs through separate driving circuitry.

Another significant patent is the "Constant Current Drive System for Fluorescent Tubes." This invention presents novel systems, circuits, and methods for initiating ionization, maintaining constant illumination current, and extinguishing illumination in gas discharge tubes. The preferred embodiment utilizes a simple circuit comprising a single PNP transistor and three resistors to maintain consistent brightness in gas discharge tubes, making it particularly useful for large display arrays.

Career Highlights

Throughout his career, Brent W. Brown has worked with various companies, including Integrated Systems Engineering Inc. and Ezra C. Lundahl, Inc. His experience in these organizations has contributed to his expertise in developing innovative display technologies and illumination systems.

Collaborations

One of Brown's notable collaborators is Ezra C. Lundahl, who has worked alongside him in various projects. Their partnership has fostered advancements in the technologies they have developed.

Conclusion

Brent W. Brown's innovative work in display technology and gas discharge systems has significantly impacted the industry. His patents reflect a commitment to enhancing visual display systems and illumination methods, showcasing his role as a leading inventor in these fields.