Matti Koivu

Title: The Innovative Contributions of Matti Koivu

Introduction

Matti Koivu is a notable inventor based in Oulu, Finland. He has made significant contributions to the field of microstructure technology. His innovative approach has led to the development of a unique patent that enhances the production of diffractive microstructures.

Latest Patents

Matti Koivu holds a patent for a device and method for producing a diffractive microstructure. This invention involves the creation of micro-protrusions through the embossing of a substrate's surface layer. The process utilizes an embossing member with microgrooves, allowing for the production of micro-protrusions with a cross-sectional area that is substantially smaller than that of the microgroove. This method reduces embossing pressure, minimizes the risk of adhesion, and enables the use of lower embossing temperatures. Additionally, it allows for high-speed production of microstructures, making it a versatile solution for various applications.

Career Highlights

Matti Koivu is currently employed at Avantone Oy, where he continues to innovate in the field of microstructure technology. His work has been instrumental in advancing the capabilities of the company and contributing to the broader industry.

Collaborations

Matti has collaborated with talented coworkers such as Pekka Koivukunnas and Raimo Korhonen. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Matti Koivu's contributions to the field of microstructure technology exemplify the spirit of innovation. His patent for producing diffractive microstructures showcases his ability to solve complex problems with practical solutions. Through his work at Avantone Oy and collaborations with skilled colleagues, he continues to make a significant impact in his field.