Company Filing History:
Years Active: 2001-2004
Title: Ian Cayrefourcq: Innovator in MEMS Technology
Introduction
Ian Cayrefourcq is a notable inventor based in Paris, France. He has made significant contributions to the field of microelectromechanical systems (MEMS) with a total of 3 patents to his name. His work focuses on developing advanced optical devices and alignment techniques that enhance the functionality and efficiency of various technologies.
Latest Patents
Cayrefourcq's latest patents include a MEMS-based selectable laser source. This innovative device features a laser source that is optically coupled to a MEMS switch. The switch allows for selective coupling of the laser output in one of two directions. The design incorporates a movable mirror that can either provide a non-obstructing linear exit optical path or redirect the optical path in a non-linear direction when in an upright position.
Another significant patent is for a passive alignment using a slanted wall pedestal. This apparatus consists of two chips, where one chip has solder bumps and recesses, while the other has solder pads and projections. The angled walls of the recesses and projections facilitate the alignment of the chips during the reflow of solder bonds, utilizing surface tension for precise positioning. Vibrating waves can also be applied to assist in this alignment process.
Career Highlights
Throughout his career, Ian Cayrefourcq has worked with prominent companies such as Corning Incorporated and Dassault Electronique. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the MEMS field.
Collaborations
Cayrefourcq has collaborated with notable professionals in his field, including Chandrasekhar Pusarla and Pascal P Maigne. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Ian Cayrefourcq is a distinguished inventor whose work in MEMS technology has led to innovative solutions in optical devices and alignment techniques. His contributions continue to influence advancements in the field, showcasing the importance of innovation in technology.