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US 9,168,525 B2Granted
Method for producing a fluidic device
AssigneeRobert Bosch GmbH
InventorStephan Geise
Life of this patent
Estimating the term…
Abstract
A method for producing a microfluidic device includes: a) forming a carrier plate in an injection compression molding tool; b) arranging at least one functional element on one side of the carrier plate; c) forming a cover plate in an injection compression molding tool, wherein the injection compression molding tool is the same or different than that used to form the carrier plate; and d) arranging the cover plate on the carrier plate to cover the at least one functional element and to seal the fluidic device in an airtight manner.
Claims12
A method for producing a fluidic device, comprising:
- shaping a carrier plate in a mold configured for use in injection-compression molding;
- forming an undercut on the carrier plate;
- arranging at least one functional element on a first side of the carrier plate;
- shaping a cover plate in a mold configured for use in injection-compression molding, wherein the mold of the cover plate is one of the same as the mold of the carrier plate and different than the mold of the carrier plate;
- forming a lug on the cover plate;
- and
- arranging the cover plate on the carrier plate to cover the at least one functional element and to seal the fluidic device in an airtight manner,
- wherein the undercut is configured to engage the lug.
5 more elements
Dependencies are inferred from the claim text.