Method for producing a grid structure
AssigneeKoninklijke Philips Electronics N.V.
InventorsReinhold Wimberger-Friedl, Jakob Wijnand Mulder, Johan Gerrit De Bruin
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Abstract
A method to produce a grid structure by means of an extrusion process. In order to extrude a layered structure exhibiting a high aspect ration a multiplication die is used. Such a method is also suited to manufacture X-ray scatter grids, comprising X-ray absorbing (10) and X-ray transmitting (9) regions, said X-ray scatter grid (6) to be used in an X-ray examination apparatus.
Claims6
A method of manufacturing a grid structure with regions exhibiting different properties, characterized in that material strips exhibiting different properties are extruded so as to form the regions of said grid structure.
Dependencies are inferred from the claim text.