SEMICONDUCTOR COMPONENT WITH DIELECTRIC LAYER

A semiconductor component that includes at least one dielectric layer and at least one first electrode and one second electrode. A first defect type and a second defect type, which is different from the first defect type, are also present in dielectric layer. The at least two different defect types...

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Bibliographic Details
Main Authors PANTEL, Daniel, SCHATZ, Frank, MEWS, Mathias, SCHARY, Timo, MONTEIRO DINIZ REIS, Daniel, TOMASCHKO, Jochen
Format Patent
LanguageEnglish
French
German
Published 23.08.2023
Subjects
ELECTRICITY
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Summary:A semiconductor component that includes at least one dielectric layer and at least one first electrode and one second electrode. A first defect type and a second defect type, which is different from the first defect type, are also present in dielectric layer. The at least two different defect types accumulate at one of the two electrodes as a function of a main operating voltage applied between the first electrode and the second electrode, and of a main operating temperature that is present at characteristic times τ1 and τ2, and generate the maximum changes in barrier height δΦ1 and δΦ2 at the electrodes. τ1 and δΦ1 are associated with the first defect type, and τ2 and δΦ2 are associated with the second defect type. τ1<τ2 and δΦ1<δΦ2 apply.
Bibliography:Application Number: EP20200734704