Company Filing History:
Years Active: 2000-2013
Title: Eric Costard: Innovator in Multispectral Imaging Technology
Introduction
Eric Costard is a prominent inventor based in Massy, France. He has made significant contributions to the field of imaging technology, particularly through his innovative patents. With a total of 8 patents to his name, Costard has established himself as a key figure in the development of advanced imaging devices.
Latest Patents
Among his latest inventions is a multispectral imaging device based on multiple quantum wells. This device features a multiple-quantum-well structure that operates on inter-sub-band transitions, allowing it to absorb radiation at specific wavelengths. The structure is organized into subsets of individual detection pixels, each equipped with diffraction gratings sensitive to different subsets of wavelengths. This innovative design enhances the device's ability to capture a wide range of spectral information.
Another notable patent is for an electromagnetic wave detector with an optical coupling surface comprising lamellar patterns. This detector utilizes a multiple quantum well structure that operates on interband or intersubband transitions. It incorporates optical coupling means with diffractive lamellar features arranged in mutually perpendicular directions, optimizing the detection of radiation with specific polarization characteristics.
Career Highlights
Eric Costard has worked with renowned companies such as Thales and Thomson-CSF, where he has honed his expertise in imaging technology and quantum well structures. His experience in these organizations has significantly influenced his innovative approach to developing advanced imaging devices.
Collaborations
Throughout his career, Costard has collaborated with notable colleagues, including Philippe Bois and Eric Herniou. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.
Conclusion
Eric Costard's contributions to multispectral imaging technology and electromagnetic wave detection highlight his innovative spirit and technical expertise. His work continues to influence advancements in imaging devices, making a lasting impact on the field.