Company Filing History:
Years Active: 2022-2023
Title: Innovations of Inventor Sergio Almeida
Introduction
Sergio Almeida is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of optical sensing systems, holding a total of 3 patents. His work focuses on advanced mirror assemblies that enhance the functionality of optical devices.
Latest Patents
One of Almeida's latest patents is for MEMS mirror assemblies with piezoelectric actuators. This invention provides a mirror assembly designed to control optical directions in an optical sensing system. The assembly includes a frame and a beam structure that is mechanically coupled to the frame, defining a rotational axis. A micro mirror is suspended by the beam structure, and multiple piezoelectric actuators are configured to rotate the micro mirror along the rotational axis. Each actuator is strategically placed between the rotational axis and the outer edge of the frame.
Another significant patent by Almeida involves capacitance sensing in a mirror assembly with a biased substrate. This invention also aims to control optical directions in an optical sensing system. The mirror assembly consists of a substrate and a micro mirror suspended over it by at least one beam. An actuator is included to tilt the micro mirror with respect to the substrate, along with a position sensor to detect the mirror's position. Additionally, a bias voltage source is electrically coupled to the substrate to apply a bias voltage.
Career Highlights
Sergio Almeida is currently employed at Beijing Voyager Technology Co., Ltd. His innovative work in the field of optical sensing has positioned him as a key player in the industry.
Collaborations
Almeida has collaborated with notable coworkers, including Youmin Wang and Zuow-Zun Chen, contributing to advancements in their shared field of expertise.
Conclusion
Sergio Almeida's contributions to optical sensing technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the development of advanced optical systems.