Company Filing History:
Years Active: 1985-1989
Title: The Innovative Contributions of Gilbert Y Chan
Introduction
Gilbert Y Chan is a notable inventor based in Agoura, California, recognized for his significant contributions to optical memory systems. With a total of five patents to his name, Chan has made strides in the field of laser technology, particularly in data storage solutions.
Latest Patents
One of Chan's latest patents is a laser optical memory system that employs a beam combining and separating mechanism. This innovative system utilizes laser beams for reading and writing data on optical disks. The design includes a spatial combining and separating device that effectively combines a writing laser beam with multiple reading laser beams, ensuring precise focus on the disk. Additionally, this device separates the reading beams from the writing beam after reflection, preventing interference that could affect data detection. Another significant patent is the focus detection and control apparatus, which is essential for maintaining accurate focusing in optical storage systems. This apparatus detects the quality of the laser beam's focus on the optical medium's surface by analyzing the reflected beam and determining the differences in beam diameters on photosensitive elements.
Career Highlights
Gilbert Y Chan is currently associated with Burroughs, Inc., where he continues to innovate and develop advanced optical technologies. His work has been instrumental in enhancing the efficiency and reliability of optical memory systems.
Collaborations
Chan has collaborated with Robert L Hazel, contributing to the advancement of their shared projects in optical technology.
Conclusion
Gilbert Y Chan's innovative work in laser optical memory systems showcases his expertise and dedication to advancing technology in data storage. His patents reflect a commitment to improving the efficiency and effectiveness of optical systems.