DISPOSITIF IMAGEUR DESTINE A EVALUER DES DISTANCES D'ELEMENTS DANS UNE IMAGE

DISPOSITIF IMAGEUR DESTINE A EVALUER DES DISTANCES D'ELEMENTS DANS UNE IMAGE

The device (100) has an imager integrated circuit (101) comprising a matrix of pixels (108) for receiving light rays from a scene. Three focusing units e.g. optically transparent units (116a-116c), are provided between the matrix of the pixels and a light ray inlet face of the device. Opaque layers...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: GIDON PIERRE
Format: Patent
Sprache:fre
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:The device (100) has an imager integrated circuit (101) comprising a matrix of pixels (108) for receiving light rays from a scene. Three focusing units e.g. optically transparent units (116a-116c), are provided between the matrix of the pixels and a light ray inlet face of the device. Opaque layers (113) enable passage of the light rays directed toward the group of pixels and passing through one of the focusing units associated with the group of pixels. The opaque layers block the light rays directed toward the group of pixels and passing through the other focusing units.