Product information

(a)Nondestructive imaging apparatus of electric current - Focus 001 -
(b)Imaging the path of electric current

20mm × 20mm
Printed circuit board

Focus 001 can visualize the path of electric current on or inside multilayer printed circuit board (PCB). Right figure is an image of the path of electric current on left PCB, and we can know the current is flowing from through hole B to A.

(c)Imaging electric shot spot inside battery cell

Two short spot is existing inside electric battery cell(Model structure)

From the package of electric battery cell, Focus 001 can visualize the spot where the density of electric current is higher with non-destruction.

(d)Focus 001 can visualize electric current path on the micron scale wiring
- Focus 001 have nanometer-scale resolution in slow scan direction -

Electric current image by Focus 001 on Au wiring on Si-substrate.

Au wiring of 30 mm width (optical microscope image)

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