Charge trap structure with barrier to blocking region

Charge trap structure with barrier to blocking region

Various embodiments, disclosed herein, include methods and apparatus having charge trap structures, where each charge trap structure includes a dielectric harrier between a gate and a blocking dielectric on a charge trap region of the charge trap structure. In various embodiments, material of the di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Carlson, Chris M
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:Various embodiments, disclosed herein, include methods and apparatus having charge trap structures, where each charge trap structure includes a dielectric harrier between a gate and a blocking dielectric on a charge trap region of the charge trap structure. In various embodiments, material of the dielectric harrier of each of the charge trap structures may have a dielectric constant greater than that of aluminum oxide. Additional apparatus, systems, and methods are disclosed.