Easen Ho

Title: Easen Ho: Innovator in Optical Recording Technologies

Introduction

Easen Ho is a notable inventor based in San Jose, California. He has made significant contributions to the field of optical recording technologies, holding a total of 4 patents. His work focuses on enhancing the efficiency and effectiveness of optical recording media.

Latest Patents

Easen Ho's latest patents include innovative technologies that improve optical recording systems. One of his patents is for an air-incident optical recording medium designed for use with flying heads. This medium features a system of layers that thermally isolate the disk surface from the active recording layer. Another patent details a method and apparatus for coupling an optical lens to a disk through a coupling medium with a relatively high index of refraction. This optical recording system includes a light source and a focusing lens that directs a focused beam of light toward the recording medium. The coupling medium, which is transparent and has a refractive index greater than one, facilitates optical coupling between the lens and the recording medium, ensuring no air gap exists in the optical path.

Career Highlights

Easen Ho is currently employed at Digital Papyrus Corporation, where he continues to develop cutting-edge optical recording technologies. His work has been instrumental in advancing the capabilities of optical media, making significant strides in the industry.

Collaborations

Throughout his career, Easen has collaborated with notable colleagues, including John S. Berg and Neville K. S. Lee. These collaborations have contributed to the innovative projects and patents that Easen has developed.

Conclusion

Easen Ho is a prominent figure in the realm of optical recording technologies, with a proven track record of innovation and collaboration. His contributions continue to shape the future of optical media, making him a key inventor in this field.