Artifact Details

Title

Wafer mask

Catalog Number

102731346

Type

Physical object

Identifying Numbers

Other number 371165 Scratched into reverse side
Other number 371354 Written on top red label
Other number 372332 Written on bottom red label
Other number 5 02-10-86 39 10-15-71 4 Etched on top edge of glass
Other number MK04116-01F7 Etched on top edge of glass, also on both red labels

Dimensions

overall: 1/2 in x 5 3/8 in x 5 5/8 in

Description

Object is a photo mask for a die of chips. It is enclosed in a plastic box. On both sides of the box are red paper labels with many initials for inspections carried out.

Category

Component/Semiconductor/other
 

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