International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 6 Issue 3 May-June 2024 Submit your research before last 3 days of June to publish your research paper in the issue of May-June.

Challenges for Leading Edge node FINFET

Author(s) Selva Lakshman Murali
Country India
Abstract The primary focus of this work is to find out the challenges associated with 7nm node finFET. To enable the current generation of gadgets/instruments, foundries are going toward smaller geometries (FinFET 7nm, 5nm, etc.) for manufacturing SOC/ASIC. To support the 7nm technology node without EUV, the Layout Design Rules have been scaled quite aggressively. As a result, obtaining satisfactory performance and yield in High Volume Manufacturing (HVM) has become a difficult undertaking. The gains in terms of power, performance, and other characteristics that become available with reduced geometries are the main drivers driving this movement. Analog/mixed-signal circuits, on the other hand, do not fully achieve these gains. They get increasingly difficult to design, with higher parasitic resistance and capacitance, more layout-dependent effects, and, in certain cases, layout growth. While in terms of fabrication the challenges are in node and cost, mask making, patterning, transistor formation, BEOL, MEOL, Technology parasitic elements and process control etc. This indicate what are the challenges for design of 7nm node FinFET.
Keywords BEOL, MEOL, High Volume Manufacturing, layout-dependent effects
Field Engineering
Published In Volume 6, Issue 3, May-June 2024
Published On 2024-05-24
Cite This Challenges for Leading Edge node FINFET - Selva Lakshman Murali - IJFMR Volume 6, Issue 3, May-June 2024. DOI 10.36948/ijfmr.2024.v06i03.20981
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