Integrated Memory Comprising Secondary Access Devices Between Digit Lines and Primary Access Devices

Some embodiments include an integrated assembly having a primary access transistor. The primary access transistor has a first source/drain region and a second source/drain region. The first and second source/drain regions are coupled to one another when the primary access transistor is in an ON mode...

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Bibliographische Detailangaben
Hauptverfasser:	Derner, Scott J, Ingalls, Charles L
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INFORMATION STORAGE PHYSICS SEMICONDUCTOR DEVICES STATIC STORES
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Beschreibung
Zusammenfassung:	Some embodiments include an integrated assembly having a primary access transistor. The primary access transistor has a first source/drain region and a second source/drain region. The first and second source/drain regions are coupled to one another when the primary access transistor is in an ON mode, and are not coupled to one another when the primary access transistor is in an OFF mode. A charge-storage device is coupled with the first source/drain region. A digit line is coupled with the second source/drain region through a secondary access device. The secondary access device has an ON mode and an OFF mode. The digit line is coupled with the charge-storage device only when both the primary access transistor and the secondary access device are in their respective ON modes.