Paul B Lucas

Title: **The Innovative Contributions of Paul B. Lucas in Touch Input Technology**

Introduction

Paul B. Lucas, a prominent inventor based in Urbana, IL, has made significant advancements in touch input technology. With a total of three patents to his name, Lucas's work has contributed to the development of user-friendly interfaces that enhance the interaction between humans and digital devices. His innovative designs demonstrate a keen understanding of electronic and mechanical principles, showcasing his talents as an inventor.

Latest Patents

Among his notable patents, the first is a **Touch Input Device Having Digital Ambient Light Sampling**. This technology continuously samples and digitally stores ambient light readings, allowing it to effectively differentiate between ambient light fluctuations and the presence of LED pulses. By utilizing a phototransistor that is activated before, during, and after LED emissions, this invention maintains accuracy in detecting light signals, thereby improving the reliability of touch input devices.

The second patent is simply titled **Touch Input Device**, which introduces an infrared touch input system. This system comprises a four-sided frame equipped with an infrared transparent bezel and strategically placed infrared emitters and detectors. By employing Darlington transistor arrays as drivers for the LED array, the system leverages a microprocessor to control the operation of the LEDs and corresponding phototransistors. This advanced configuration allows for precise detection of input without false triggers, facilitating intuitive interaction with technology.

Career Highlights

Paul B. Lucas is currently employed at Carroll Touch Inc., a company specializing in touch technology solutions. His role at the company has allowed him to explore and realize groundbreaking innovations in touch input systems, practical applications that extend the capabilities of electronic devices. Lucas's inventions are a testament to his commitment to advancing technology in meaningful ways.

Collaborations

Lucas has collaborated with talented colleagues such as James E. Garrett and Timothy E. Masters, working alongside them to push the boundaries of existing technology. These partnerships have strengthened their research capabilities and fostered an environment of creativity and innovation within their team.

Conclusion

Paul B. Lucas stands out as a visionary in the realm of touch input technology. His patents, especially in the area of ambient light sampling and infrared detection, reflect a deep understanding of both user needs and technological possibilities. As his career progresses, Lucas will undoubtedly continue to influence the industry, contributing to the evolution of interactive technology. His work not only enhances the user experience but also inspires future innovations in touchscreen capabilities.