Company Filing History:
Years Active: 1988-1993
Title: Martin Y Chen: Innovator in Optical Phase Change Recording
Introduction
Martin Y Chen is a notable inventor based in San Jose, California. He has made significant contributions to the field of optical storage technology. With a total of 3 patents to his name, Chen's work focuses on innovative methods for optical phase change recording.
Latest Patents
Chen's latest patents include a "System and method for optical phase change recording." This invention involves an optical phase change media that comprises a substrate, an active layer with crystalline and liquid states, a dielectric layer, and a reflective layer. The design allows the active layer to transmit incident light effectively. The dielectric layer is engineered to ensure that light passing through the active layer is reflected by the reflective layer, leading to destructive interference with the incident light. This innovative approach results in reduced temperature during the writing process.
Another significant patent is the "Process for optically storing information using materials having a crystallization temperature." This optical storage system utilizes a film made from a material that can switch between amorphous and crystalline states. The film is heated with a circular laser beam, allowing for precise control over the material's state. This method enhances the efficiency of optical storage systems.
Career Highlights
Martin Y Chen is currently employed at International Business Machines Corporation (IBM). His work at IBM has allowed him to explore and develop cutting-edge technologies in optical storage. His contributions have been instrumental in advancing the capabilities of optical media.
Collaborations
Chen has collaborated with notable colleagues, including Kurt A Rubin and Roger W Barton. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in the field.
Conclusion
Martin Y Chen's work in optical phase change recording exemplifies the spirit of innovation. His patents reflect a deep understanding of materials and their applications in technology. Through his contributions at IBM, he continues to push the boundaries of optical storage solutions.