Artifact Details

Title

Wafer mask

Catalog Number

102783163

Type

Physical Object

Date

7-28-1978

Identifying Numbers

Other number 16257 On the top surface of the object.
Other number 2332 B-4 On a label on the back of the case.
Other number 38 Scratched on the top surface.
Other number MSC MIC 2332B-4 On the top surface of the object.

Dimensions

overall: 1/8 in x 3 3/4 in x 3 3/4 in

Description

The object is a mask for a 3” wafer. The object is in a plastic container.

Category

Component/semiconductor/other

Credit

Gift of AnneMarie Norman

Lot Number

X8246.2017