MEMORY CELL HAVING CLOSED CURVE STRUCTURE

A memory cell for a printhead includes a substrate with a source and a drain. The substrate further includes a channel located between the source and the drain and surrounding the drain. The drain can include a first rounded closed curved structure. The memory cell can include a floating gate and a...

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Bibliographic Details
Main Authors MIKULAN, PAUL I, VILLAVELEZ, REYNALDO V
Format Patent
LanguageEnglish
French
German
Published 22.01.2014
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INFORMATION STORAGE
PHYSICS
SEMICONDUCTOR DEVICES
STATIC STORES
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Summary:A memory cell for a printhead includes a substrate with a source and a drain. The substrate further includes a channel located between the source and the drain and surrounding the drain. The drain can include a first rounded closed curved structure. The memory cell can include a floating gate and a control gate. The floating gate can include a second rounded closed curve structure located above the channel and below the control gate. The control gate is capacitively coupled to the floating gate.
Bibliography:Application Number: EP20110860807