POLARIZING FILTER AND POLARIMETRIC IMAGE SENSOR INTEGRATING SUCH A FILTER

A polarizing filter intended to be arranged in front of an image sensor including a plurality of pixels, the filter including, for each pixel, a polarizing structure including a plurality of parallel metal bars, each bar being coated with an absorbing stack including: -a tungsten layer; -a silicon l...

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Bibliographische Detailangaben
1. Verfasser:	Deneuville, François
Format:	Patent
Sprache:	eng
Schlagworte:	COLORIMETRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES MEASURING NANOTECHNOLOGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS RADIATION PYROMETRY SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A polarizing filter intended to be arranged in front of an image sensor including a plurality of pixels, the filter including, for each pixel, a polarizing structure including a plurality of parallel metal bars, each bar being coated with an absorbing stack including: -a tungsten layer; -a silicon layer, coating the tungsten layer; and -a dielectric layer, coating the silicon layer.