This work proposed a modified plasma induced charging recorder to widen detection range, for monitoring the possible plasma damage across a wafer during advanced CMOS BEOL processes. New antenna designs for plasma induced damage patterns with extended capacitance are investigated. By adapting the novel PID recorders, maximum charging levels of the detectors have been enhanced.

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Posted 15 Dec, 2020
On 04 May, 2021
Received 08 Jan, 2021
On 20 Dec, 2020
Invitations sent on 19 Dec, 2020
On 07 Dec, 2020
On 07 Dec, 2020
On 07 Dec, 2020
On 06 Dec, 2020
Posted 15 Dec, 2020
On 04 May, 2021
Received 08 Jan, 2021
On 20 Dec, 2020
Invitations sent on 19 Dec, 2020
On 07 Dec, 2020
On 07 Dec, 2020
On 07 Dec, 2020
On 06 Dec, 2020
This work proposed a modified plasma induced charging recorder to widen detection range, for monitoring the possible plasma damage across a wafer during advanced CMOS BEOL processes. New antenna designs for plasma induced damage patterns with extended capacitance are investigated. By adapting the novel PID recorders, maximum charging levels of the detectors have been enhanced.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Figure 9
The full text of this article is available to read as a PDF.
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