Optics: measuring and testing – By shade or color – With color transmitting filter
Reexamination Certificate
2006-04-04
2006-04-04
Lee, Hwa (Andrew) (Department: 2877)
Optics: measuring and testing
By shade or color
With color transmitting filter
C356S418000, C356S244000
Reexamination Certificate
active
07023553
ABSTRACT:
The present invention relates generally to the field of biochemical laboratory. More particularly the invention relates to more reliable, intelligent instrumental features of equipment used as e.g. fluorometers, photometers and luminometers. The object of the invention is achieved by providing an optical measurement instrument where a selectable optical component is identified by the measurement instrument. The instrument therefore has means for identifying an optical component by e.g. reading a code from the component. The object is also achieved by a changeable/selectable optical component such as optical module or filter for a measurement instrument, the component comprising a readable identification means. The identification comprises information on the type/properties of the optical component so that the components suitability for a selected measurement can be verified.
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Harju Raimo
Varjonen Markku
Lee Hwa (Andrew)
Punnoose Roy M.
Wallac Oy
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