David Hsieh

Title: The Innovative Contributions of David Hsieh

Introduction

David Hsieh is a notable inventor based in San Jose, California. He has made significant contributions to the field of camera technology, holding two patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing the functionality and efficiency of camera modules.

Latest Patents

David Hsieh's latest patents include a "Camera module with EMI shield" and an "Auto-focus camera module with flexible printed circuit extension." The first patent describes a compact camera module designed with an EMI housing that shields its components from electromagnetic interference. This design features a focus-adjustment aperture that allows the optical train to extend to one end of the auto-focus range, while a light leak baffle partially overlaps the aperture along the optical path outside the auto-focus range. The second patent outlines a compact camera module that connects to a flexible printed circuit (FPC) at the image sensor end. This module is configured to enable electrical contact between the optical train and the FPC extension segment, facilitating the transmission of MEMS actuator control signals directly from the FPC to the MEMS lens actuator.

Career Highlights

David Hsieh is currently employed at Nan Chang O-film Optoelectronics Technology Ltd. His role at the company allows him to apply his innovative ideas in practical applications, contributing to advancements in camera technology.

Collaborations

David has collaborated with talented coworkers, including Eddie Azuma and Chih Yen Liu. Their combined efforts in the field of camera technology have led to the development of cutting-edge solutions.

Conclusion

David Hsieh's contributions to camera technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in camera modules.