Optical arrangement for an endoscope and endoscope having such an optical arrangement

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United States of America Patent

PATENT NO 11454801
APP PUB NO 20190162946A1
SERIAL NO

16200624

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Abstract

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An optics arrangement for an endoscope is provided. The optics arrangement images an object situated in front of its distal end to the proximal end of the optics arrangement along a principal beam path having an optical axis. The optics arrangement is designed both for light from the visible spectrum and for light from the near infrared. The optics arrangement includes an aperture stop with a reflection layer in the principal beam path. The reflection layer reflects light from the visible spectrum and transmits light from the near infrared. The reflection layer is inclined in relation to the optical axis.

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Patent Owner(s)

Patent OwnerAddress
HENKE-SASS WOLF GMBH78532 TUTTLINGEN

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Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rehe, Oliver Wurmlingen, DE 11 149

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges5524240773188201 - 1011 - 2021 - 3031 - 4041 - 500250500750100012501500175020002250250027503000325035003750400042504500475050005250550057506000

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