Accession Number:

ADA027022

Title:

ICEDIT -- An Interactive Graphics Editor for Integrated Circuit Masks.

Descriptive Note:

Technical memo.,

Corporate Author:

HARRY DIAMOND LABS ADELPHI MD

Personal Author(s):

• Choy,Steven J.

Report Date:

1976-05-01

Pagination or Media Count:

60.0

Abstract:

The ICEDIT system is an interactive graphic editor used to input, manipulate, and store integrated circuit masks. Its capabilities include graphic input, keyboard input, interactive graphic editing, and data output to teletype, printer, nine-track magnetic tape, or disc file on a PRIME 300 minicomputer in FORTRAN IV. GRAFHELP and GTS are used as the graphics support. The graphics terminal is the Imlac PDS-4 display system. The capabilities, operations, and software design of the system are discussed.

Descriptors:

• *COMPUTER PROGRAMS
• *INTEGRATED CIRCUITS
• *INTERACTIVE GRAPHICS
• COMPUTER AIDED DESIGN
• MASKS
• MINICOMPUTERS
• DATA PROCESSING TERMINALS

Subject Categories:

• Electrical and Electronic Equipment
• Computer Programming and Software
• Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE