Posts with the tag: "bow and warp measurements"

Bow and Warp Measurement of Silicon Wafers Using Confocal Sensors

Silicon wafers are the base materials for integrated circuits, the building blocks of microelectronics used in many computers, cell phones and other devices. And while used for a variety of common items, making and measuring silicon wafers is a complicated and exacting process. In the production of silicon wafers, manufacturers are particularly concerned with bow, warp and overall flatness of the substrates.

Tags: Acuity CCS Intial Confocal sensorssilicon wafersbow and warp measurements