Artifact Details

Title

Wafer mask

Catalog Number

102731347

Type

Physical object

Date

6/3/80

Identifying Numbers

Other number 6/13/80 Etched on top edge of glass
Other number EMJL DATE 6/3/80 Etched on bottom edge of glass
Other number MK4164-6A01 Etched on top edge of glass also on white label on box

Dimensions

overall: 1/2 in x 5 5/8 in x 5 5/8 in

Description

Object is a wafer mask with four copies of a very complex circuit. It is packaged in a plastic box. Written on the label on the box is "Not inspected hold!"

Category

Component/Semiconductor/other
 

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