A device for monitoring exposure to radiation, use of such a device, an article and a method for monitoring exposure to radiation

Johan Lub; Eduard J. Meijer

A device for monitoring exposure to radiation, use of such a device, an article and a method for monitoring exposure to radiation

Johan Lub (Inventor), Eduard J. Meijer (Inventor)

Research output: Patent › Patent publication

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Abstract

A device (1) for monitoring exposure to radiation (L), particularly ultraviolet radiation, at least comprising cholesteric liquid crystal material (3) having a photo- isomerisable compound, such that during use, a light reflection band of the cholesteric liquid crystal material (3) can be modified upon exposure to the radiation to be monitored. The invention also provides a method for monitoring exposure to radiation.

Original language	English
Patent number	WO2007102102
IPC	G01J 1/ 50 A I
Priority date	9/03/06
Publication status	Published - 13 Sept 2007
Externally published	Yes

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Cite this

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title = "A device for monitoring exposure to radiation, use of such a device, an article and a method for monitoring exposure to radiation",

abstract = "A device (1) for monitoring exposure to radiation (L), particularly ultraviolet radiation, at least comprising cholesteric liquid crystal material (3) having a photo- isomerisable compound, such that during use, a light reflection band of the cholesteric liquid crystal material (3) can be modified upon exposure to the radiation to be monitored. The invention also provides a method for monitoring exposure to radiation.",

author = "Johan Lub and Meijer, {Eduard J.}",

year = "2007",

month = sep,

day = "13",

language = "English",

type = "Patent",

note = "WO2007102102; G01J 1/ 50 A I",

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T1 - A device for monitoring exposure to radiation, use of such a device, an article and a method for monitoring exposure to radiation

AU - Lub, Johan

AU - Meijer, Eduard J.

PY - 2007/9/13

Y1 - 2007/9/13

N2 - A device (1) for monitoring exposure to radiation (L), particularly ultraviolet radiation, at least comprising cholesteric liquid crystal material (3) having a photo- isomerisable compound, such that during use, a light reflection band of the cholesteric liquid crystal material (3) can be modified upon exposure to the radiation to be monitored. The invention also provides a method for monitoring exposure to radiation.

AB - A device (1) for monitoring exposure to radiation (L), particularly ultraviolet radiation, at least comprising cholesteric liquid crystal material (3) having a photo- isomerisable compound, such that during use, a light reflection band of the cholesteric liquid crystal material (3) can be modified upon exposure to the radiation to be monitored. The invention also provides a method for monitoring exposure to radiation.

M3 - Patent publication

M1 - WO2007102102

ER -

A device for monitoring exposure to radiation, use of such a device, an article and a method for monitoring exposure to radiation

Abstract

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