Shr-Bin Wu

Title: Innovations of Shr-Bin Wu in Lens Displacement Mechanisms

Introduction

Shr-Bin Wu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of optical technology, particularly in the development of lens displacement mechanisms. His innovative approach utilizes shaped memory alloys to enhance the functionality of auto-focusing lens modules.

Latest Patents

One of Shr-Bin Wu's key patents is titled "Lens displacement mechanism using shaped memory alloy." This invention describes a lens displacement mechanism that incorporates at least one shaped memory alloy (SMA) wire. The design features two fixed ends of the SMA wire, with a longitudinal mid-point of an intermediate movable portion secured to a hook on the lens's outer edge. When the SMA wire is heated, the intermediate portion contracts, pulling the lens hook and enabling movement along the optical axis for auto-focus control. This mechanism is characterized by its simple structure and ease of mass production, making it ideal for portable cameras, mobile phones, and PDAs.

Career Highlights

Shr-Bin Wu is currently associated with E-Pin Optical Industry Co., Ltd., where he continues to innovate in optical technologies. His work has been instrumental in advancing the capabilities of auto-focusing systems in compact devices.

Collaborations

Throughout his career, Shr-Bin Wu has collaborated with talented individuals such as San-Woei Shyu and Chih-Hsiung Huang. These partnerships have contributed to the successful development and implementation of his innovative technologies.

Conclusion

Shr-Bin Wu's contributions to lens displacement mechanisms using shaped memory alloys represent a significant advancement in optical technology. His work not only enhances the functionality of auto-focusing systems but also paves the way for future innovations in portable imaging devices.