| 摘要 |
Microsystems or micro-biotechnical components (1) are aligned, assembled, and dispensed onto a substrate (2). An image of a microsystem receiving region of the substrate is focused along hollow cones onto an image plane (23). The microsystem (1) is positioned within the hollow cones such that the image passes around it unaffected. A semi-transparent plate (24) permits the substrate image to pass therethrough and reflects an image of a surface of the microsystem which is facing the substrate to be reflected and pass along the same hollow conical paths to the image plane. In this manner, the images of the substrate and the micro component are superimposed. A mechanical device (11) adjusts the position of the microsystem until the images of the facing surfaces of the microsystem and the substrate are brought into preselected alignment. This device is particularly adapted for assembling electro-mechanical or micro-optoelectric mechanical modules, accurate setting of droplets on a biological micro-component (microchip).
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