This inventor holds 2 USPTO granted patents. Active years: 2026.
Title: Michael D Simmonds: Innovator in Optical Systems and Tunable Lenses
Introduction
Michael D Simmonds is a notable inventor based in Kent, GB. He has made significant contributions to the field of optical systems and lens technology. With a total of 2 patents to his name, Simmonds continues to push the boundaries of innovation in electronic devices.
Latest Patents
One of Simmonds' latest patents is for an optical system with multi-layer holographic combiners. This electronic device includes a display module that generates image light and an optical system that redirects the light towards an eye box. The optical system features first hologram structures that replicate the light over multiple output angles onto second hologram structures. These second hologram structures focus the replicated light onto the eye box. Additionally, the device may include an image sensor that generates image data based on a portion of the light. Control circuitry compensates for distortions in the light by making feedback adjustments to the display module based on the image data.
Another significant patent is for an electronic device with a tunable lens having two adjustable surfaces. This lens module includes a first lens element and a lens shaping structure coupled to it. A plurality of actuators adjusts the position of the lens shaping structure to modify the first lens element. The module also features a second lens element and a fluid-filled chamber between the two lens elements. The second lens element is designed to be semi-rigid, allowing for dynamic adjustments without additional actuators. The actuators can change the curvature of both lens elements, demonstrating an innovative approach to lens technology.
Career Highlights
Throughout his career, Michael D Simmonds has focused on developing advanced optical systems and lens technologies. His work has led to significant advancements in how electronic devices manage and display visual information.
Collaborations
Simmonds has collaborated with notable individuals in his field, including Richard J Topliss and Thomas M Gregory. These partnerships have contributed to the development of his innovative patents and have enhanced the impact of his work.
Conclusion
Michael D Simmonds is a distinguished inventor whose work in optical systems and tunable lenses has made a lasting impact on technology. His innovative patents reflect his commitment to advancing the field and improving electronic devices.