Company Filing History:
Years Active: 1989-1992
Title: Thomas H VanSteenkiste: Innovator in Optical Devices
Introduction
Thomas H VanSteenkiste is a notable inventor based in Washington, MI (US). He has made significant contributions to the field of optical devices, holding a total of four patents. His work focuses on enhancing the functionality and efficiency of polymer dispersed liquid crystal films.
Latest Patents
One of his latest patents is for electrical contacts for polymer dispersed liquid crystal films. This invention provides an electrical contact designed for use with optically responsive films. The preferred electrical contact consists of a pair of U-shaped, electrically conductive spring connectors. These connectors are biased against transparent electrodes on surrounding substrates, ensuring a reliable electrical connection. The use of materials like beryllium copper alloy enhances the durability and effectiveness of the connectors.
Another significant patent involves an optical device with dielectric heating. This device can switch between an opaque and a transparent state in response to an electric field. A challenge arises when the device operates at low temperatures, affecting its switching time and light transmissivity. VanSteenkiste's solution involves applying a high-frequency heating electric field to raise the temperature of the dielectric material, thereby improving performance.
Career Highlights
Thomas H VanSteenkiste is currently associated with GM Global Technology Operations LLC. His work at this company has allowed him to explore innovative solutions in the realm of optical technology. His patents reflect a commitment to advancing the capabilities of optical devices.
Collaborations
Throughout his career, VanSteenkiste has collaborated with notable colleagues, including Nuno A Vaz and George W Smith. These partnerships have contributed to the development of his innovative technologies.
Conclusion
Thomas H VanSteenkiste is a distinguished inventor whose work in optical devices has led to significant advancements in the field. His patents demonstrate a deep understanding of the challenges in optical technology and provide effective solutions. His contributions continue to influence the industry and inspire future innovations.