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#Mon Aug 09 12:03:51 CEST 2010
Text__NyFa0KOdEd-WfYQ0GneCwQ_title=Laserdrilling (contacting)<p></p>
Text__NyFa0KOdEd-WfYQ0GneCwQ_text=In order to produce compact electronic modules, sandwich structures are used\: 16 conductor plates are arranged in layers here, one upon the other, to a single unit. Subsequently contacts are set to the end of which holes are drilled into definite depths each - a task for the laser. Using laser light, the resin layer on top of a conducting layer may be exactly eroded, in the example here with a diameter of only 80 micrometres.