Company Filing History:
Years Active: 1997-1998
Title: The Innovations of Lawrence A. Barnes
Introduction
Lawrence A. Barnes is a notable inventor based in Fairport, NY (US). He has made significant contributions to the field of optical actuators, holding a total of 2 patents. His work focuses on improving the precision and functionality of devices that interact with compact disks.
Latest Patents
Barnes' latest patents include an actuator designed to compensate for compact disk tilt error. This optical actuator is engineered to position a lens accurately, ensuring that a laser light beam can focus on the surface of a compact disk while compensating for any tilt errors. The actuator features a lens mount, a base, and pairs of spaced-apart flexures that work together to maintain the lens's perpendicular alignment with the disk surface. This innovative design minimizes residual tilt error, enhancing the performance of optical devices.
Another significant patent by Barnes is an actuator with reduced lens tilt error. This invention also focuses on positioning a lens to minimize tilt when directing laser light onto a surface, such as an optical disk. The actuator includes a lens mount, multiple flexures, and a motor structure that operates in both energized and de-energized states. This design allows for precise movement of the lens mount, ensuring optimal focus and preventing lens tilt.
Career Highlights
Lawrence A. Barnes has had a distinguished career at Eastman Kodak Company, where he has applied his expertise in optical technology. His innovative contributions have played a crucial role in advancing the capabilities of optical devices used in various applications.
Collaborations
Throughout his career, Barnes has collaborated with talented individuals such as Philip F. Marino and Gary R. Bisson. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Lawrence A. Barnes is a prominent inventor whose work in optical actuators has significantly impacted the field. His patents demonstrate a commitment to enhancing the functionality and precision of optical devices. His contributions continue to influence advancements in technology, making him a key figure in the industry.