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 ...

In this video, we explore the process of mixing diamond paste for stropping, polishing, and lapping. The base mix consists of a 1:1 ratio of vegetable glycerine to dipropylene glycol, combined with ...

Ronald “Ron” R. Lapping, age 84, of Millcreek Twp. passed away peacefully in his sleep at his home on Monday, January 6, 2025. He was born in Washington County, PA on November 2, 1940, the son of the ...

In semiconductor production, high precision is essential. A critical stage is the lapping of the blanks, which ensures a uniform thickness. In order to continuously monitor the wafer thickness, white ...

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 ...

Lapping your Ryzen 7000-series CPU reportedly improves cooling and definitely voids your warranty. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...