Holes cut with the laser, together with some silver material being pushed through with ... Some solder paste and parts were added to the demo board, and with an added flare for no real reason ...
The reusable target board shown here enables the power and energy distribution of the high-energy laser beam to be accurately measured with high spatial and temporal resolution. Disclaimer ...
As demand for next-generation semiconductor chips grows, a team of researchers has succeeded in laser-drilling the world's tiniest circuit board holes, measuring a near-inconceivable 3 micrometers ...
"Compared to some conventional approaches, laser surface texturing does not introduce non-native materials or require chemical etchants or sensitizers on treated surfaces," Raymond said.
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