Nicolaas J De Jong

Title: The Innovative Contributions of Nicolaas J De Jong

Introduction

Nicolaas J De Jong, a prominent inventor based in Eindhoven, Netherlands, has made significant strides in the field of electrical engineering. With a total of three patents credited to his name, De Jong has showcased his creativity and technical prowess, particularly in the development of lighting technologies.

Latest Patents

One of De Jong's latest innovations is an "Ignition scheme for a high pressure discharge lamp." This patent reveals a circuit arrangement that incorporates a secondary winding of a pulse transformer, which is partially capacitively shunted to form a tuned filter. Notably, this tuned filter acts as a band pass filter to pass the second harmonic of the signal produced by a pulse generator, which minimizes the ignition time by increasing the current supply during take-over.

Another noteworthy patent is for a "Compact fluorescent lamp having a rigidly connected circuit board." This electric lamp features an integrated assembly consisting of a lamp cap shell and a printed circuit board firmly attached to the shell. The design is enhanced by a housing made from synthetic material, which encases both the circuit board and an end portion of the light source, creating an insulative base that simplifies manufacturing and enhances convenience.

Career Highlights

Nicolaas J De Jong has been an influential part of U.S. Philips Corporation, a company recognized for its innovation in lighting and electronics. His work there has contributed to advancements that align with the company's vision of enhancing the quality of life through meaningful innovation.

Collaborations

Throughout his career, De Jong has collaborated with notable individuals such as Adrianus C. Custers and Theodoor Hubert Stommen. These collaborations have played a crucial role in enhancing the depth and breadth of his inventions, showcasing the importance of teamwork in the field of innovation.

Conclusion

Nicolaas J De Jong's contributions to the field of lighting technology demonstrate the impact of inventive thinking and practical solutions. With his innovative patents, he continues to influence the industry, paving the way for future advancements in energy-efficient lighting solutions. His work at U.S. Philips Corporation highlights the significance of collaboration and innovation in engineering.