Filtering viewing element forming a front or rear windshield of a road vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11485200
APP PUB NO 20210300160A1
SERIAL NO

16334633

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Abstract

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A filtering vision element forming a windshield or rearview mirror of a road vehicle includes a lower region and an upper region. The filtering vision element is designed so that a difference in attenuation between two linear polarizations of an incident radiation has values that are of opposite signs in the lower and upper regions. The two linear polarizations may respectively be horizontal and contained in a vertical plane. Blinding of the driver caused by a spot of reflected light produced on a road by headlights of an external vehicle may thus be decreased or prevented.

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Patent Owner(s)

Patent OwnerAddress
OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES91120 PALAISEAU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haïdar, Riad Paris, FR 5 10
Lachaud, Hervé Le Plessis Robinson, FR 2 2
Maine, Sylvain Paris, FR 1 1
Primot, Jérôme Chatillon, FR 4 7
Vincent, Gregory Massy, FR 1 1

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