Method of fabricating high voltage fully depleted SOI transistor and structure thereof
AssigneeInternational Business Machines Corporation
InventorsAndres Bryant, William F. Clark, Jr., Edward J. Nowak
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AssigneeInternational Business Machines Corporation
InventorsAndres Bryant, William F. Clark, Jr., Edward J. Nowak
Estimating the term…
A method of fabricating a high voltage fully depleted silicon-on-insulator (FD SOI) transistor, the FD SOI transistor having a structure including a region within a body on which a gate structure is disposed. The region includes a channel separating the source region and the drain region. Above the source region is disposed a carrier recombination element, which abuts the gate structure and is electrically connected to the region via the channel. The drain region is lightly doped and ballasted to increase breakdown voltage. The FD SOI may be fabricated by forming a body with a thin silicon layer disposed on a buried oxide (BOX). Alternatively, the body may be formed using a partially depleted (PD) SOI where the region formed therein has a reduced thickness in comparison to the overall thickness of the PD SOI.
A high voltage fully depleted silicon-on-insulator (SOI) transistor, comprising:
Dependencies are inferred from the claim text.