Crystal A Dehn

Title: Crystal A Dehn: Innovator in Infrared Light Transmission Inspection

Introduction

Crystal A Dehn is a notable inventor based in Maplewood, MN (US). She has made significant contributions to the field of inspection technologies, particularly through her innovative patent related to infrared light transmission.

Latest Patents

Crystal A Dehn holds 1 patent for her invention titled "Infrared light transmission inspection for continuous moving web." This patent describes a system and technique for inspecting a moving film by measuring the levels of light transmission through the thickness dimension of the film. The system includes a light source configured to provide light at a particular wavelength or range of wavelengths. The light from the source is directed toward the first surface of the film, while an image capturing device is positioned adjacent to the light source on the opposite side of the film. This device measures the levels of light intensity exiting the second surface of the film. The measurements of light intensity can be spatially synchronized to physical positions along the film, generating at least one roll map indicative of the light transmission characteristics of the film over the imaged portions.

Career Highlights

Crystal A Dehn is associated with 3M Innovative Properties Company, where she applies her expertise in developing advanced inspection technologies. Her work has contributed to enhancing the quality control processes in various manufacturing sectors.

Collaborations

Throughout her career, Crystal has collaborated with notable colleagues, including Joseph R Nesbitt and Steven P Floeder. These collaborations have further enriched her innovative contributions to the field.

Conclusion

Crystal A Dehn exemplifies the spirit of innovation in the realm of inspection technologies. Her work continues to influence the industry, showcasing the importance of advancements in light transmission inspection methods.