Company Filing History:
Years Active: 2006-2009
Title: Innovations by Inventor Wen-Jen Ho
Introduction
Wen-Jen Ho is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of optical devices.
Latest Patents
Wen-Jen Ho's latest patents include an innovative objective lens actuator. This actuator features a lens holder that is movably located on a ferromagnetic yoke, designed to hold an objective lens securely. The actuator incorporates tracking coils and focusing coils positioned on opposite sides of the lens holder, surrounded by inner yokes. A magnetic element set generates a magnetic field perpendicular to the optical axis, enhancing the precision of the lens movement. Additionally, a suspension wire set connects the lens holder to the coils, allowing for effective current channeling.
Another significant patent is a loading and unloading module for optical disk drives. This module consists of a track plate, moving plate, guiding plate, guiding arm, and three rollers for three-point anchoring. It efficiently retrieves, conveys, and ejects discs, improving space utilization and preventing damage to the optical module. This design is adaptable for handling various disc sizes, showcasing its versatility.
Career Highlights
Wen-Jen Ho is affiliated with the Industrial Technology Research Institute, where he continues to innovate in optical technologies. His work has contributed to advancements in optical disk drives and lens actuation systems, making a notable impact in the industry.
Collaborations
Wen-Jen Ho has collaborated with several talented individuals, including Chau-Yuan Ke and Hsiang-Chieh Yu. Their combined expertise has fostered a productive environment for innovation and development in their projects.
Conclusion
Wen-Jen Ho's contributions to optical technology through his patents demonstrate his commitment to innovation. His work not only enhances the functionality of optical devices but also paves the way for future advancements in the field.