Beyond 10 μm Depth Ultra-High Speed Etch Process with 84% Lower Carbon Footprint for Memory Channel Hole of 3D NAND Flash over 400 Layers

Yoshihide Kihara, Maju Tomura, Wataru Sakamoto, Masanobu Honda, Masayuki Kojima. Beyond 10 μm Depth Ultra-High Speed Etch Process with 84% Lower Carbon Footprint for Memory Channel Hole of 3D NAND Flash over 400 Layers. In 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), Kyoto, Japan, June 11-16, 2023. pages 1-2, IEEE, 2023. [doi]

Abstract

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