Semiconductor device manufacturing: process – With measuring or testing – Electrical characteristic sensed
Patent
1995-12-15
1998-06-30
Picardat, Kevin
Semiconductor device manufacturing: process
With measuring or testing
Electrical characteristic sensed
438 14, 438 18, H01L 2166
Patent
active
057733171
ABSTRACT:
The use of a test chip having a wide channel MOSFETs of different channel widths and effective gate lengths allows for an experimental determination of the fringe capacitance per unit width. The use of channel widths greater than 100 microns increases the accuracy of the measured capacitance values.
REFERENCES:
patent: 4978627 (1990-12-01), Liu et al.
patent: 4994736 (1991-02-01), Davis et al.
patent: 5206598 (1993-04-01), Yokoyama
patent: 5217907 (1993-06-01), Bulucea et al.
Han Yu-Pin
Loh Ying-Tsong
Wu Koucheng
Picardat Kevin
VLSI Technology Inc.
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