James R Norton

Title: Innovations by James R. Norton in Optical Recording Technology

Introduction

James R. Norton is an accomplished inventor based in Mineola, Kansas, known for his contributions to optical recording technology. With a total of 2 patents, he has made significant advancements in the field, particularly in the design and manufacturing of optical discs.

Latest Patents

Norton’s latest patents include a method for creating an optical recording medium with improved pit geometry. This invention focuses on forming pits with ideal shapes, enhancing the technology of disc mastering. The method involves applying a very thin partially reflective layer to the surface of the optical disc, which allows for the creation of pits through laser irradiation. The resulting pits are designed without a raised berm area, achieving an ideal shape that improves data playback and manufacturing efficiency. Another patent details a simplified four-step process for manufacturing an optical disc master or a WORM disc, which includes creating a transparent polymer disc with a tracking groove, spin coating an optically active lamina, and recording data using a laser.

Career Highlights

James R. Norton is currently associated with Del Mar Avionics, Inc., where he continues to innovate in optical technologies. His work has contributed to advancements that enhance laser tracking and signal-to-noise ratios in both recording and playback modes.

Collaborations

Norton has collaborated with notable colleagues, including David G. Loeppky and Robert B. Dobbin, who have contributed to his projects and innovations in optical recording.

Conclusion

James R. Norton’s work in optical recording technology showcases his innovative spirit and dedication to improving data storage methods. His patents reflect a commitment to advancing the field, making significant contributions that benefit both manufacturers and consumers.