BTC $84,539.52 -0.53%
ETH $2,680.41 -0.96%
BNB $771.90 -0.17%
XRP $1.49 -0.60%
SOL $119.37 +0.36%
TRX $0.3360 +0.19%
DOGE $0.0942 -0.91%
ADA $0.2495 -0.75%
BCH $308.93 +0.16%
LINK $14.11 -1.81%
HYPE $88.42 +0.47%
AAVE $181.78 +6.87%
SUI $1.14 -2.25%
XLM $0.2182 -1.23%
ZEC $1,364.75 -0.13%
AAPL $333.31 +1.18%
AMZN $251.17 +0.74%
GOOGL $343.85 +1.35%
MSFT $514.63 -0.29%
META $728.91 -0.23%
NVDA $234.69 +1.40%
TSLA $372.86 +4.46%
SNDK $1,719.45 -4.15%
INTC $120.12 -1.08%
SPCX $157.72 +4.62%
MU $1,079.42 -1.00%
AMD $630.71 +2.01%
BTC $84,539.52 -0.53%
ETH $2,680.41 -0.96%
BNB $771.90 -0.17%
XRP $1.49 -0.60%
SOL $119.37 +0.36%
TRX $0.3360 +0.19%
DOGE $0.0942 -0.91%
ADA $0.2495 -0.75%
BCH $308.93 +0.16%
LINK $14.11 -1.81%
HYPE $88.42 +0.47%
AAVE $181.78 +6.87%
SUI $1.14 -2.25%
XLM $0.2182 -1.23%
ZEC $1,364.75 -0.13%
AAPL $333.31 +1.18%
AMZN $251.17 +0.74%
GOOGL $343.85 +1.35%
MSFT $514.63 -0.29%
META $728.91 -0.23%
NVDA $234.69 +1.40%
TSLA $372.86 +4.46%
SNDK $1,719.45 -4.15%
INTC $120.12 -1.08%
SPCX $157.72 +4.62%
MU $1,079.42 -1.00%
AMD $630.71 +2.01%
hot_img

三星计划 2030 年 1 纳米工艺导入 High-NA EUV 技术

2026-08-11 14:30:12

ChainCatcher 消息,三星电子半导体研究所 Foundry 工艺开发团队朴昌民在“2026 下一代光刻+图案化学术大会”上表示,公司计划从 1 纳米(A10)工艺开始应用 High-NA EUV 技术,目标在 2030 年左右实现量产。三星目前在 2 纳米及以下工艺中仍采用现有 0.33 NA EUV 的多重图案化方案,计划 2029 年量产 1.4 纳米,后续再推进至 1 纳米。

High-NA EUV 将透镜数值孔径(NA)从 0.33 提升至 0.55,分辨率更高,可将原先需多重图案化的超微细工艺简化为单次图案化,有利于降低制造成本、提升生产效率和设计灵活性。但该技术难度高、设备昂贵,且需要配套材料技术同步升级。朴昌民预计 1.4 纳米和 1 纳米工艺仍以 0.33 NA EUV 多重图案化为主流,此后 High-NA 图案化将成为新一代工艺的核心技术。

app_icon
ChainCatcher 与创新者共建Web3世界