The lapping process involves thinning wafers from the back with a rotating abrasive surface. It is important to receive precise feedback as the process is carried out to monitor the quantity of ...

During lapping, a spinning abrasive surface is used to thin wafers from the backside. As the process progresses, precise feedback is required to monitor the amount of material removed and determine ...

Diamond slurry, a high-demand product in many industries, significantly contributes to the making and refining high-precision products. This substance, a mixture of high-quality diamonds and a ...

DISCO Corporation has developed a KABRA ingot slicing method specially optimised for the production of GaN wafers. In the KABRA process (shown above), a separation layer (KABRA layer) is formed at a ...

Abstract: In response to the lack of on-line monitoring of process stability in the traditional lapping process, the limit device of the workpiece was retrofitted to reflect the process stability in ...

While a machinist can put a beautiful finish on a piece of metal with their lathe or mill, to achieve the ultimate finish, a further set of polishing procedures are necessary. Successively finer ...

The concept of “processing” trauma has become ubiquitous; #TraumaProcessing has more than a million views on TikTok, there’s no shortage of trauma-focused therapists sharing coping strategies on ...

Abstract: In the process of double-sided lapping, the surface shape of the lapping wheel changes because of uneven wear, which affects the quality of the workpiece, especially the surface shape ...