Robert J Vitello

Title: Innovations by Robert J Vitello

Introduction

Robert J Vitello, based in Duluth, GA, has made significant contributions to the field of display technology with a total of four patents. His inventions reflect his commitment to enhancing user experience through innovative lighting solutions, particularly in the realm of backlight display systems.

Latest Patents

One of Vitello's latest patents is the "Wide-range dual-backlight display apparatus." This system is ingeniously designed to illuminate a display screen using high-intensity daylight lamps alongside lower intensity nightlight lamps, allowing for optimal visibility under varying lighting conditions. The invention incorporates intensity gradient filters, brightness enhancement filters, and a photosensor-controlled intensity feedback mechanism, providing smooth transitions from maximum to minimum brightness. Furthermore, the device ensures compatibility with Class A and Class B Night Vision Imaging Systems (NVIS) through its monochromatic nightlight lamp array and override switch, making it a versatile solution for users operating in both day and night environments.

Another notable patent is the "Fluorescent lamps with current-mode driver control." This innovative system allows for dimming of fluorescent lamps by modulating the pulse-width of current pulses. By applying a current-command signal to a lamp driver that operates as a flyback AC power source, Vitello's design provides a high degree of control over the lamp's brightness and responsiveness. It includes advanced features such as current sampling to maintain regulation and optimize the performance of the light source, demonstrating his focus on precision in lighting technology.

Career Highlights

Throughout his career, Robert J Vitello has worked with prominent companies such as Honeywell GmbH and Loral Corporation. His tenure in these organizations allowed him to refine his skills and contribute to innovative projects that have shaped the industry.

Collaborations

Vitello has collaborated with esteemed colleagues, including Kevin L Walsh and Robert M Merrifield. These partnerships have likely fostered the exchange of ideas and expertise, further enhancing his contributions to technological advancements.

Conclusion

Robert J Vitello's impressive portfolio of patents showcases his innovative spirit and dedication to improving display technology. His inventions not only address current challenges in lighting and display systems but also pave the way for future advancements in the field. With a strong foundation built through his collaboration with industry leaders, Vitello remains a key figure in delivering innovative solutions.