Company Filing History:
Years Active: 2004
Title: Innovations by Inventor Riopel Yan
Introduction
Riopel Yan is a notable inventor based in Bromont, Canada. He has made significant contributions to the field of microstructure technology, holding 2 patents that showcase his innovative approaches.
Latest Patents
One of his latest patents is titled "Method of inspecting an anisotropic etch in a microstructure." This method involves evaluating an anisotropic etch by forming a film on a substrate and creating a series of holes with varying areas. The anisotropic etch is performed through these holes, allowing for inspection to determine etch depth. Another significant patent is "Method of aligning a photolithographic mask to a crystal plane." This process includes depositing a first mask on a wafer surface, aligning it with a specific crystal plane, and performing an anisotropic etch to create an alignment structure. This structure aids in the precise alignment of a second mask, ensuring accuracy in the etching process.
Career Highlights
Riopel Yan is currently employed at Dalsa Semiconductor Inc., where he continues to develop innovative technologies in the semiconductor industry. His work has contributed to advancements in microfabrication techniques.
Collaborations
He collaborates with talented individuals such as Robert Antaki and Annie Vachon, enhancing the innovative environment at Dalsa Semiconductor Inc.
Conclusion
Riopel Yan's contributions to microstructure technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative methods continue to influence advancements in semiconductor technology.