Ngoc-Son-Dorian Nguyen

Title: Ngoc-Son-Dorian Nguyen: Patents in Image Acquisition and Biometric Recognition.

Introduction

Ngoc-Son-Dorian Nguyen is an inventor based in Courbevoie, France. His patent work includes technologies for image acquisition and iris-based biometric recognition. He is associated with Idemia Public Security France and holds 2 patents.

Latest Patents

Nguyen’s listed patents address electronic imaging hardware and biometric systems.

- **Hinged electronic support for an image acquisition device.** This invention describes a support made of connected flaps, each configured to carry an image-acquisition sensor. A hinge links the flaps, whose top faces are inclined relative to one another at an angle greater than 180 degrees. The patent also covers an assembly using the support and an image-acquisition device comprising that assembly.

- **Image-acquiring system for iris biometric recognition.** This system combines a holder with a mounted subsystem that acquires images along a sight axis. A rotatable reflective element directs an image to the acquisition device, while the subsystem can also rotate relative to the holder. The arrangement is designed to support image capture for iris recognition.

Career Highlights

Nguyen’s patent portfolio reflects work on the mechanical design of image-acquisition equipment and the positioning of optical components. His inventions describe ways to arrange sensors and reflective elements to support image capture in biometric applications.

Collaborations

Nguyen’s listed coworkers include Jean-Michel Teyrol and Rahma Ait Bouhou. His company affiliation is Idemia Public Security France.

Conclusion

Ngoc-Son-Dorian Nguyen’s two patents focus on image-acquisition supports and optical systems for iris recognition, highlighting his contributions to imaging and biometric technology.