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(19)

(11)

2 502 985

(13)

(51)

IPC

G01N21/41(2006-01-01)

(21) (22)

Application

2010145266/28, 2009-04-07

(24)

Start date

2009-04-07

(22)

Actual filing date

2009-04-07

(45)

Published

2013-12-27

(72)

Inventor

Schlipen Jokhannes J. Kh. B.Ehvers Tun Kh.Nievenejs Jerun Kh.Dittmer Uehndi U.Brjul'S Dominik M.Prins Menno V. J.Nejzen Jakobus Kh. M.Burkvin Jannik P. J.

(73)

Holder

Koninklejke Filips Ehlektroniks N.V.

CARRIER FOR OPTICAL DETECTION IN SMALL SAMPLE VOLUMES Russian patent published in 2013 - IPC G01N21/41

Abstract RU 2502985 C2

FIELD: physics.

SUBSTANCE: carrier (11) has an optical structure (50) for refracting an input light beam (L1) into an adjacent sample chamber (2) and for collecting an output light beam (L2) from light which originates in the sample chamber (2) from the input light beam. Preferably, the optical structure (50) has grooves on the surface (12) of the carrier (11) in which the input light beam is transmitted over a short distance through a sample. The optical structure (50) can also be used to detect moisture.

EFFECT: invention enables to reduce the detection volume.

20 cl, 16 dwg

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RU 2 502 985 C2

Authors

Schlipen Jokhannes J. Kh. B.

Ehvers Tun Kh.

Nievenejs Jerun Kh.

Dittmer Uehndi U.

Brjul'S Dominik M.

Prins Menno V. J.

Nejzen Jakobus Kh. M.

Burkvin Jannik P. J.

Dates

2013-12-27—Published

2009-04-07—Filed