Detection of microscopic objects
AssigneeQ-Linea AB
InventorsJonas Sven Peter Jarvius, Jan Grawe
Life of this patent
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Abstract
A substrate for use in manufacture of a production master plate for production of a detection disc for carrying samples in an apparatus for detection of microscopic objects in a fluid, the substrate having a channel and separate focus structure, wherein the focus structure is a groove.
Claims7
A method of manufacturing a detection disc for carrying samples in an apparatus for detection of microscopic objects in a fluid, the method comprising:
- providing a substrate having a channel and a separate focus structure, wherein the focus structure is a groove;
- producing a production master plate using the substrate;
- and
- injection moulding the detection disc using the production master plate.
A method of manufacturing a substrate for manufacturing a master for a disc for carrying samples in an apparatus for detection of microscopic objects in a fluid, the substrate including a channel and a separate focus structure, wherein the focus structure is a groove, the method comprising:
- providing the substrate having a crystallographic structure;
- forming the channel in the substrate with an orientation independent of the orientation of the crystalline planes;
- and
- forming the focus structure in the substrate with an orientation aligned with one of the crystalline planes.
Dependencies are inferred from the claim text.