Carol Louise Lapping, age 83, of Millcreek Twp., passed away on Wednesday, November 26, 2025, at UPMC-Hamot. She was born in Erie on September 14, 1942, the daughter of the late Charles and Viola ...

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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 ...

Abstract: Sapphire is one of the most widely used electronic substrate materials in the industry. The manufacturing process of sapphire and such hard and brittle materials is extremely time and energy ...

Brook Lapping is producing a new documentary series charting the story behind the Live Aid concerts, one of the largest global music events in history which is celebrating its 40th anniversary. The ...

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 ...