Douglas E Loy

Title: Douglas E Loy: Innovator in Fingerprint Capture Technology

Introduction

Douglas E Loy is a notable inventor based in Gilbert, AZ (US), recognized for his contributions to fingerprint capture technology. He holds three patents that showcase his innovative approach to enhancing biometric systems.

Latest Patents

One of his latest patents is a method and apparatus for capturing a fingerprint using an electro-optical material. This fingerprint image capture system utilizes an electro-optical material to capture a static fingerprint image and convert it into an electronic signal. The system includes an electrode for contacting a finger and a bias supply that creates an electric field where epidermal ridges touch the electro-optical material. A transistor array is employed to sense charge or optical density variations in the electro-optical material, thereby creating an electronic representation of the fingerprint image. Additionally, an initialization electrode ensures the electro-optical material is in a uniform condition before acquiring the fingerprint image. A physical artifact of the fingerprint image can be archived by removing the electro-optical material from the system after the acquisition process.

Career Highlights

Douglas E Loy is currently associated with Integrated Biometrics, LLC, where he continues to develop innovative solutions in the field of biometrics. His work has significantly advanced the technology used in fingerprint capture systems.

Collaborations

He has collaborated with notable coworkers, including Edward John Bawolek and Suzan Jane Bawolek, contributing to the development of cutting-edge biometric technologies.

Conclusion

Douglas E Loy's innovative work in fingerprint capture technology exemplifies the advancements being made in biometric systems. His patents reflect a commitment to improving the accuracy and efficiency of fingerprint imaging, making significant contributions to the field.