Company Filing History:
Years Active: 2011-2012
Title: Innovations of Wei-Shin Yen in MEMS Technology
Introduction
Wei-Shin Yen is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of Micro Electronic Mechanical Systems (MEMS). With a total of 2 patents, his work focuses on enhancing the precision and efficiency of MEMS technology.
Latest Patents
Wei-Shin Yen's latest patents include a MEMS scan controller generating clock frequency and control method thereof. This invention discloses a MEMS scan controller designed for a MEMS mirror in bi-directional laser scanning units (LSU). By detecting the resonant frequency of the MEMS mirror, the scan controller sends frequency modulation and amplitude modulation signals to a bridge circuit of the MEMS mirror. This process allows for the adjustment and stabilization of the MEMS mirror, achieving high-precision scanning.
Another notable patent is the MEMS scan controller with inherent frequency and method of control thereof. This invention applies to controllers of a MEMS mirror in bidirectional scanning laser printers. The amplitude of the MEMS mirror is adjusted using the inherent frequency, allowing scan data to be sent within an effective scanning window. This innovation simplifies the controller while ensuring high precision in scanning.
Career Highlights
Wei-Shin Yen is currently associated with E-pin Optical Industry Co., Ltd., where he continues to develop cutting-edge technologies in MEMS. His expertise in this field has positioned him as a key player in advancing laser scanning technologies.
Collaborations
Wei-Shin Yen collaborates with fellow inventor Hung-Ta Leo, contributing to the development of innovative solutions in MEMS technology.
Conclusion
Wei-Shin Yen's contributions to MEMS technology through his patents demonstrate his commitment to innovation and precision. His work continues to influence the field, paving the way for advancements in laser scanning applications.