IMAGE SENSOR DEVICE WITH INTEGRATED LIGHTING AND METHOD FOR PRODUCING THE DEVICE

An image capture device to produce images of an object in contact with or in immediate proximity to the device comprises a sensor and illumination means capable of emitting a first type of radiation to illuminate an object in order to obtain an image thereof, the sensor comprising pixels that are se...

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Bibliographic Details
Main Author SEGURA PUCHADES, Josep
Format Patent
LanguageEnglish
French
German
Published 27.09.2023
Subjects
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEMICONDUCTOR DEVICES
TESTING
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Summary:An image capture device to produce images of an object in contact with or in immediate proximity to the device comprises a sensor and illumination means capable of emitting a first type of radiation to illuminate an object in order to obtain an image thereof, the sensor comprising pixels that are sensitive to a second type of radiation dependent on the first type of radiation emitted by the illumination means. The sensor is formed on a monolithic substrate comprising multiple passages that are transparent to the first type of radiation. The illumination means comprise at least one source of the first type of radiation positioned so as to face one of the passages. The invention also relates to a method for producing this device.
Bibliography:Application Number: EP20160185946