DocumentCode
1039674
Title
A photoconductive sensor for card readers
Author
Pike, W.S. ; Weimer, P.K.
Volume
17
Issue
12
fYear
1970
fDate
12/1/1970 12:00:00 AM
Firstpage
1086
Lastpage
1087
Abstract
An experimental thin-film CdS:CdSe photoconductordiode array having 80 × 12 elements has been fabricated by vacuum deposition on a single 4 × 8 inch substrate. Element spacing is the same as the hole positions in a standard computer punched card. Possible applications include static and dynamic card readers.
Keywords
Anodes; Diodes; Electrodes; Fabrication; Glass; Gold; Photoconductivity; Sensor arrays; Substrates; Transistors;
fLanguage
English
Journal_Title
Electron Devices, IEEE Transactions on
Publisher
ieee
ISSN
0018-9383
Type
jour
DOI
10.1109/T-ED.1970.17130
Filename
1476314
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