Artifact Details

Title

Micro T11 Photolithography Polysilicon Layer Mask

Catalog Number

X606.85B

Type

Physical object

Description

One of three photolithographic masks used in the manufacture of Micro T11 IC. Diffusion Layer Mask and Metal Layer Mask cataloged seperately. Object consists of mask and original carrying case which has a number of tags attached with hand written information, including the designation Engineering Mask

Manufacturer

Digital Equipment Corporation (DEC)

Place Manufactured

U.S.

Identifying Numbers

Model number	Micro T11
Other number	26-MAY-83 08:49 printed as part of mask
Other number	51 scratched into corner of mask
Other number	DC310-5GA-EL printed as part of the mask
Other number	EEBS-02 15.07 19-09 printed as part of the mask