DocumentCode
3556235
Title
Polysilicon transistors in VLSI MOS memories
Author
Shichijo, H. ; Malhi, S.D.S. ; Richardson, W.F. ; Pollack, G.P. ; Shah, A.H. ; Hite, L.R. ; Banerjee, S.K. ; Elahy, M. ; Sundaresan, R. ; Womack, R.H. ; Lam, H.W. ; Chatterjee, P.K.
Author_Institution
Texas Instruments Inc., Dallas, Texas
Volume
30
fYear
1984
fDate
1984
Firstpage
228
Lastpage
231
Abstract
The recent progress on the use of as-deposited, small grain LPCVD polysilicon transistors in VLSI memories is discussed with the emphasis on their applications for static and dynamic RAMs. Some process and device related issues are discussed. Successful implementation of an experimental stacked CMOS 64K sRAM proves the utility of these devices for three dimensional integration in a VLSI environment.
Keywords
CMOS technology; Grain boundaries; Hydrogen; Leakage current; MOSFETs; Passivation; Plasma temperature; Threshold voltage; Transistors; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices Meeting, 1984 International
Type
conf
DOI
10.1109/IEDM.1984.190688
Filename
1484459
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