Years Active: 2025
Title: Innovations of James E Pedder
Introduction
James E Pedder is a notable inventor based in Oxfordshire, GB. He has made significant contributions to the field of electronic devices, particularly focusing on tunable lenses. With a total of 2 patents, his work showcases innovative approaches to lens technology.
Latest Patents
One of Pedder's latest patents is for an electronic device with a tunable lens. This invention includes a lens module that features a transparent lens element and a lens shaping structure. The structure is coupled to the lens element and incorporates multiple actuators designed to adjust the position of the lens shaping structure. This adjustment allows for the modification of the lens element's curvature. The design includes extensions coupled to respective actuators, ensuring the desired curvature is achieved through varying rigidity and dimensions between the extensions.
Another significant patent by Pedder involves electronic devices with liquid lenses. This invention describes a head-mounted device equipped with tunable liquid lenses. Each lens contains a lens chamber with rigid and flexible walls that form optical surfaces. Actuators and pump systems are utilized to deform the lens surfaces based on control signals, allowing for precise tuning. The inclusion of liquid, such as oil, in the lens chamber enhances the functionality, while inorganic dielectric particles can be used to adjust the refractive index.
Career Highlights
Throughout his career, James E Pedder has focused on advancing lens technology, contributing to the development of innovative electronic devices. His work has implications for various applications, including augmented reality and advanced imaging systems.
Collaborations
Pedder has collaborated with Igor Stamenov, working together to push the boundaries of lens technology and electronic devices.
Conclusion
James E Pedder's contributions to the field of tunable lenses and electronic devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving optical systems, making significant strides in the industry.