Company Filing History:
Years Active: 2009
Title: The Innovative Contributions of Robert W J Zijlstra
Introduction
Robert W J Zijlstra is a notable inventor based in Kenley, GB. He has made significant contributions to the field of electronic devices, particularly in the area of light intensity measurement. His innovative approach has led to the development of a unique method that enhances the capabilities of electronic devices in measuring electromagnetic spectral ranges.
Latest Patents
Zijlstra holds a patent for a "Light intensity measuring method and electronic device." This invention discloses a method for measuring the intensity of a part of the electromagnetic spectral range, along with an electronic device that implements this method. The process involves providing an electronic device with an optical device that includes at least a first liquid. The optical device's transmittance depends on the orientation of the first liquid. The method includes measuring the first intensity of the electromagnetic spectral range, changing the orientation of the first liquid, measuring the second intensity, and calculating the intensity of the part of the electromagnetic spectral range from the difference between the two measurements. This innovative approach allows for measuring intensity without the need for a dedicated sensor for that specific part of the electromagnetic spectrum. Notably, an optical element based on the electrowetting principle is utilized in mobile phones to measure UV radiation intensity.
Career Highlights
Zijlstra is associated with Koninklijke Philips Corporation N.V., a leading company in the field of electronics and technology. His work at Philips has allowed him to contribute to advancements in electronic devices and their applications in various industries.
Collaborations
Throughout his career, Zijlstra has collaborated with esteemed colleagues such as Stein Kuiper and Bernardus H W Hendriks. These collaborations have further enriched his work and contributed to the development of innovative technologies.
Conclusion
Robert W J Zijlstra's contributions to the field of electronic devices, particularly through his patented method for measuring light intensity, showcase his innovative spirit and dedication to advancing technology. His work continues to influence the development of electronic devices in various applications.