Company Filing History:
Years Active: 1995
Title: Martin McCaslin: Innovator in Optical Disk Drive Technology
Introduction
Martin McCaslin is a notable inventor based in Pleasanton, California. He has made significant contributions to the field of optical disk drive technology. His innovative approach has led to the development of a unique patent that enhances the performance of optical devices.
Latest Patents
McCaslin holds a patent for an "Electromagnetic lens actuator for optical disk drive." This invention involves an apparatus designed for the dynamic positioning of an objective lens within an optical disk drive. The apparatus features a housing, a lens unit that can move in both focusing and tracking directions, and a magnetic circuit that generates a first magnetic field. Additionally, it includes a pair of current-conducting coils mounted to the housing, arranged orthogonal to the first magnetic field. A flexure supports the lens unit flexibly within the housing. The design allows for an efficient coil arrangement that creates a second magnetic field in response to current, applying force to the lens unit. This innovative setup results in a lightweight and compact magnetic circuit, significantly reducing the overall weight of the lens positioning apparatus. The housing is crafted as a one-piece injection molded ceramic component, maximizing stiffness while minimizing weight to enhance performance.
Career Highlights
Martin McCaslin is currently employed at Hyundai Electronics America, Inc. His work at this company has allowed him to focus on advancing optical technologies. His contributions have been instrumental in improving the efficiency and effectiveness of optical disk drives.
Collaborations
One of McCaslin's notable coworkers is Brad A Johnson. Their collaboration has likely contributed to the innovative advancements in their field.
Conclusion
Martin McCaslin's work in developing the electromagnetic lens actuator showcases his commitment to innovation in optical technology. His contributions continue to influence the industry and improve device performance.