Marco A J Van As

Title: Marco A J Van As: Innovator in Optical Technology

Introduction

Marco A J Van As is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of optical technology, holding 2 patents that showcase his innovative approach to optical devices.

Latest Patents

One of his latest patents is for a controllable optical lens system. This system comprises a chamber housing first and second fluids, with the interface between the fluids defining a lens surface. An electrode arrangement controls the shape of the lens surface and includes first and second electrodes. The system determines a parameter dependent on the electrical resistance through at least one of the lens fluids between the first and second electrodes. This innovative approach uses the series resistance through a lens fluid as a measure of meniscus position.

Another significant patent is for a liquid-based optical device, which includes a method for controlling such a device and an electronic device. This invention discloses an optical device comprising a container that encloses an insulating liquid and an electrically susceptible liquid. The two liquids are immiscible and in contact with each other via an interface, with at least one of the liquids being partially placed in a light path through the container. The optical device also features heating means that are responsive to a temperature sensor for heating both liquids. This design reduces the influence of temperature dependence on the physical properties of the liquids, resulting in improved optical characteristics at low temperatures.

Career Highlights

Marco A J Van As has worked with prominent companies, including Koninklijke Philips Corporation N.V. and Koninklijke Philips Electronics N.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.

Collaborations

Some of his notable coworkers include Bernardus H W Hendriks and Stein Kuiper. Their collaboration has likely contributed to the advancement of optical technologies and innovations.

Conclusion

Marco A J Van As is a distinguished inventor whose work in optical technology has led to significant advancements in the field. His patents reflect a commitment to innovation and improvement in optical devices.