Company Filing History:
Years Active: 1999-2000
Title: Innovations of Jeroen J Vleggaar
Introduction
Jeroen J Vleggaar is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of organic electroluminescent devices. With a total of three patents to his name, Vleggaar's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is an organic electroluminescent device with housing. This invention addresses the deterioration in uniformity of the luminous surface, which can lead to issues such as 'dark spots'. By utilizing an airtight and waterproof housing sealed with a low-melting metal, such as a BiSn alloy, this device significantly improves performance. Another notable patent is the electroluminescent illumination system with an active layer of a medium. This system features a substrate and an active layer comprising electroluminescent material, with a light-scattering layer that enhances light output. The design incorporates birefringent particles to optimize light-scattering properties, further improving illumination efficiency.
Career Highlights
Jeroen J Vleggaar is associated with U.S. Philips Corporation, where he has been instrumental in advancing electroluminescent technology. His work has not only contributed to the company's portfolio but has also pushed the boundaries of innovation in the field.
Collaborations
Vleggaar has collaborated with notable coworkers such as Coen T Liedenbaum and Adrianus J Berntsen. Their combined efforts have led to advancements in electroluminescent devices and systems.
Conclusion
Jeroen J Vleggaar's contributions to the field of organic electroluminescent devices highlight his innovative capabilities and dedication to advancing technology. His patents reflect a commitment to improving performance and efficiency in illumination systems.