Michael John Hanrahan

Title: Michael John Hanrahan: Innovator in Image Sensor Technology

Introduction

Michael John Hanrahan is a notable inventor based in Hilton, NY (US). He has made significant contributions to the field of image sensor technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of color filter arrays used in image sensors.

Latest Patents

Among his latest patents, Hanrahan has developed a method of making a planar color filter array for CCDs from dyed materials. This innovation includes an image sensor that features an integral color filter array. The sensor is designed with a semiconductor substrate that has an overlying support layer with an optically planar surface. It consists of a plurality of spaced image pixels formed in the substrate, along with an array of contiguous color filter elements that overlie the planar surface. The top surfaces of these elements are coplanar, ensuring there is no overlap of color filter material between adjacent elements. Another significant patent involves a similar method of creating a planar color filter array for CCDs, further showcasing his expertise in this area.

Career Highlights

Michael John Hanrahan is currently associated with Eastman Kodak Company, where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the capabilities of image sensors, making them more efficient and effective for various applications.

Collaborations

Throughout his career, Hanrahan has collaborated with notable colleagues, including Gilbert Allan Hawkins and David L Losee. These collaborations have contributed to the development of cutting-edge technologies in the imaging sector.

Conclusion

Michael John Hanrahan's contributions to image sensor technology through his patents and work at Eastman Kodak Company highlight his role as a significant innovator in the field. His advancements continue to influence the development of imaging technologies today.