Advantages Aluminum nitride (ALN) offers advantages as a thermal management material while introducing significant laser machining challenges. Compared to other common microelectronic ceramic materials, aluminum...

Questech’s Alumina Machining Advantages Aluminum oxide microelectronic substrate machining using CO2 lasers is a well established technology. However, Questech Services Corporation of Garland, Texas offers...

Silicon Machining Questech Services Corporation offers YAG LASER silicon machining for a variety of applications. Silicon downsizing or coring is one of the more interesting...

Questech is a laser job shop featuring ceramic substrate scribing and drilling, laser silicon machining, resistor trimming, ceramic substrate dicing and sawing, and laser marking services....