Shih-Chuan Lee

Title: Innovations of Shih-Chuan Lee in Voice Coil Motor Technology.

Introduction

Shih-Chuan Lee is an accomplished inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of voice coil motor technology. His innovative designs have led to the development of a unique voice coil motor that incorporates advanced features for improved performance.

Latest Patents

Shih-Chuan Lee holds a patent for a voice coil motor with a surface coil. This invention includes a set of magnetic sensing elements, a lens carrier physically connected to the magnetic sensing elements, a pedestal, and a set of printed circuit boards fixed onto the pedestal. A patterned metal layer is fabricated on the printed circuit boards to form the surface coil. A Hall sensor is installed on one of the printed circuit boards, transmitting signals such as operation voltages and feedback sensing signals via traces on the boards. This design allows for the simultaneous fabrication of the surface coil and traces, saving space typically occupied by copper coils. The Hall sensor can detect variations in a magnetic field caused by the motion of the magnetic sensing elements, determining the motion status of the lens carrier.

Career Highlights

Shih-Chuan Lee is currently employed at Vasstek International Corporation, where he continues to innovate and develop cutting-edge technologies. His work has garnered attention for its practical applications and efficiency improvements in voice coil motors.

Collaborations

Shih-Chuan Lee collaborates with Chuo-Han Tsai, a talented woman in the field, contributing to the advancement of their projects and enhancing the overall innovation process.

Conclusion

Shih-Chuan Lee's contributions to voice coil motor technology exemplify the spirit of innovation. His patent and ongoing work at Vasstek International Corporation highlight his commitment to advancing engineering solutions.