Artifact Details Title Signetics metal discs in wafer case Catalog Number 102669875 Type Physical object Description This object consists of 12 metal 100mm wafer-sized discs in a plastic wafer case. Each metal disc reads: "Philips Semiconductors" "Known Around The World" "1993" "Experience THE DIFFERENCE" "Signetics" "SIGnal NETwork electronICS" "1961". Date 1993 ca. Manufacturer Signetics Corporation Dimensions in box: 4 3/4 in x 6 1/4 in x 6 in Category Component/Semiconductor/other Credit Gift of Donald F. Liddie Signetics Collection Lot Number X4609.2008
