Idemia Identity & Security France

Idemia Public Security France

Sylvain Maillard

Denis Dumont

Jean-Rémi Sandraz

Baptiste Chu

Olivier Poitelon

Aurélie Moriceau

Anne Chartier

Melaine Antoine Julou

An acquiring system including an image-acquiring device, sensitive to visible and infrared wavelengths, including a sensor; an objective configured to focus light input into the acquiring device onto the sensor, a dual-band bandpass filter being placed in front of the sensor; a processing module configured to separate, once output by the sensor, the infrared image (IIR) and the visible image (Ivis) and to define at least one signal to be servo-controlled and an associated infrared-signal control setpoint depending on which at least one artificial light source is driven; the at least one artificial light source illuminating the scene including an artificial infrared light source.

System for acquiring a colour image and an infrared image of a scene

A biometric capture device having an optical block integrating an acquisition surface, an optical acquisition system arranged so that a first light ray propagating, outside the optical block, along an optical axis of the said optical acquisition system forms at the level of the acquisition surface, an angle with respect to a normal to the acquisition surface of a value greater than a critical angle depending on the refractive indices of the optical block and of the air, the optical system also being arranged so that the optical axis forms an angle with respect to a normal to the exit face less than said critical angle, an illumination system configured to provide illumination of the acquisition surface, the illumination system generating a light beam defined by an illumination axis, a second light ray propagating along the illumination axis out of the optical block.

Biometric capture device

A fingerprint detection device comprising a support having a bearing surface, a sensor arranged to capture an image of a dermatoglyph of a user's finger placed on the bearing surface, and an impedance-measuring electronic circuit connected to electrodes extending on the bearing surface, conductive tracks extending on the bearing surface between the electrodes and the impedance-measuring electronic circuit. At least two of the electrodes are connected to the impedance-measuring electronic circuit by at least two conductive tracks.

Fingerprint sensor with impedance detection

The present invention concerns a terminal () comprising a frame (), a touchscreen (), a glass panel () protecting the touchscreen (), an outer shell (), characterized in that successively gripped between the frame () and the shell () there are: The present invention also concerns a process for manufacturing the terminal.

Growing community of inventors

Courbevoie, France

Sylvain Maillard