| 摘要 |
A example embodiment may provide a memory device that may include an active pattern on a semiconductor substrate, a first charge trapping layer pattern on the active pattern, a first gate electrode on the first charge trapping layer pattern, a second charge trapping layer pattern on a sidewall of the active pattern in a first direction, a second gate electrode on the second charge trapping layer pattern in the first direction, and/or a source/drain region in the active pattern. The memory device may have improved integration by forming a plurality of charge trapping layer patterns on the same active pattern.
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