Patents Assigned to Gesim Gesselschaft fur Silizium-Mikrosysteme mbH
  • Method for producing a 3-D micro flow cell and a 3-D micro flow cell
    Patent number: 7114541
    Abstract: A 3D micro flow cell is fabricated by forming a first spacer on a substrate to define the flow channel of the cell extending between inlet and outlet openings. A second spacer, comprising a pasty adhesive is applied outside the first spacer or in a groove on the first spacer to seal the cell when the first substrate is joined to a second substrate.
    Type: Grant
    Filed: September 3, 2001
    Date of Patent: October 3, 2006
    Assignee: Gesim Gesselschaft fur Silizium-Mikrosysteme mbH
    Inventors: Steffen Howitz, Guenther Fuhr