| 摘要 |
Embodiments relate to a semiconductor device that may include a floating gate, an inter poly dielectric formed on and/or over both sides of the floating gate in a bit line direction and on and/or over both side of the floating gate in a word line direction, and a control gate formed on and/or over the IPD. According to embodiments, an IPD may be formed on and/or over a top and four sides of a floating gate. This may increase a coupling ratio of a semiconductor device.
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