Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO2004065511
Kind Code:
A3
Abstract:
The present invention provides a luminescent device (1) comprising a gaseous tritium light source (GTLS) (3). The GTLS (3) is held within a housing (2) which may optionally be located in an outer casing. A filter, such as a neutral density filter, may be used to modify the light output to predetermined levels. The device may be used to calibrate apparatus used to measure optical output, such as a luminometer.

Inventors:
HICKEY PATRICK COLIN (GB)
Application Number:
PCT/GB2004/000229
Publication Date:
February 17, 2005
Filing Date:
January 22, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LUX BIOTECHNOLOGY LTD (GB)
HICKEY PATRICK COLIN (GB)
International Classes:
C09K11/04; G01J1/08; G21H3/02; H01J65/08; C09K; (IPC1-7): G21H3/02; G01J1/08; H01J65/08
Foreign References:
US2953684A1960-09-20
US4233741A1980-11-18
Other References:
PATENT ABSTRACTS OF JAPAN vol. 0030, no. 45 (M - 056) 17 April 1979 (1979-04-17)
Download PDF: