DocumentCode
1509721
Title
Progress in technology
Volume
81
Issue
4
fYear
1962
fDate
4/1/1962 12:00:00 AM
Firstpage
290
Lastpage
290
Abstract
Disassembled view of the experimental high-speed magnetic thin-film memory developed at IBM´s Zurich Research Laboratory. The eight squares (center) are magnetic thin-film substrates, each of which contains 2,304 information bits. These squares measure 2 by 2 inches. The driving and sensing lines of etched copper foil are shown curled away from the 8 substrates
Keywords
Computers; Electrooptical waveguides; Laboratories; Magnetic tunneling; Optical switches; Substrates; Transistors;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1962.6446836
Filename
6446836
Link To Document