Artifact Details

Title

Photolithography mask

Catalog Number

102678581

Type

Physical object

Manufacturer

Digital Equipment Corporation (DEC)

Identifying Numbers

Other number 1146.8HF 00051.2456.2 Etched on edge of glass
Other number 21164 Written in marker on box
Other number DC275 Written on paper label on box
Other number DC275 CMOS5 Written in marker on box

Dimensions

in box: 1 3/4 in x 7 in x 7 1/2 in

Description

Object is a glass plate with an IC design etched on the surface. The plate is enclosed in a fitted plastic container.

Category

Component/Semiconductor/other

Credit

Gift of Hewlett-Packard Company

Lot Number

X2675.2004