dry etching generally refers to methods like laser etching, where a high-power laser is used to ablate copper from the underlying substrate to create traces, or plasma etching, which uses RF ...

Copper’s optical absorption of blue light ... The thickness and composition of the layers, and the size and shape of the laser etching, can all be chosen to determine the laser’s properties ...

According to market analyst Boston Consulting Group, the market for advanced microchip packaging is expected to grow to more than 96 billion dollars by 2030. For Trumpf and Schmid, advanced packaging ...

The problem? The laser won’t cut into the hard metal of the scissors. His solution? Smear the scissors with mustard. No kidding. We’ve heard of this before, and apparently, you can use vinegar ...

Advanced packaging with glass is a crucial future technology for the semiconductor industry. Glass is significantly cheaper than silicon. This will enable manufacturers to reduce production costs and ...