「IMW2022」3D NANDの最前線 〜EUV適用から、液体窒素冷却の7ビット/セルまで

図15 3D NANDの構造と実験方法 出所:Hitomi Tanaka et al.(KIOXIA), “Toward 7 Bits per Cell: Synergistic Improvement of 3D Flash Memory by Combination of Single-crystal Channel and Cryogenic Operation.”, IMW2022, Presentation Slide.

図15 3D NANDの構造と実験方法 出所:Hitomi Tanaka et al.(KIOXIA), “Toward 7 Bits per Cell: Synergistic Improvement of 3D Flash Memory by Combination of Single-crystal Channel and Cryogenic Operation.”, IMW2022, Presentation Slide.