DocumentCode
3553974
Title
Thin film transistor arrays for parallel optical logic: The image negator
Author
Brody, T.P. ; Davies, D.H. ; Szepesi, Z.P.
Author_Institution
Westinghouse Research Laboratories, Pittsburgh, Pennsylvania
Volume
21
fYear
1975
fDate
1975
Firstpage
204
Lastpage
207
Abstract
Thin film transistor (TFT) arrays have significant potential for parallel optical processing applications. The design fabrication and operation of 128×128, 1 sqins, TFT-photoconductor-electroluminescent array is described. It performs the logical "NOT" function at every picture point and also provides amplification.
Keywords
Logic arrays; Optical arrays; Optical fibers; Optical films; Optical sensors; Phosphors; Photoconductivity; Stimulated emission; Thin film transistors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices Meeting, 1975 International
Type
conf
DOI
10.1109/IEDM.1975.188860
Filename
1478221
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