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 【茶余学习】半导体：新产品迭出 新技术纷呈（转贴） |
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【茶余学习】半导体：新产品迭出 新技术纷呈（转贴） -- EIC - (3858 Byte) 2007-3-21 周三, 21:01 (1339 reads) |
hwarrensen
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[个人文集]
头衔: 海归少将
声望: 专家
加入时间: 2004/02/22
文章: 1961
海归分: 300133
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作者：hwarrensen 在 海归茶馆 发贴, 来自【海归网】 http://www.haiguinet.com
1. The 45 nm processes are the leading edge tech now, one node below the 65 nm processes inaccurately described in this post; Volume production of 65 nm node is not a big deal; especially its scope is completely different from what the guy claimed below:
2. "以光刻工艺为代表的硅半导体技术即将面临发展的极限。目前利用蛋白质制作平板显示器所用的薄膜晶体管和利用DNA制作传感器等生物半导体技术异军突起。"
Hype.
Know anything about immersion litho, VUV litho (Intel doesn't like this, though, but the next one), EUV litho?
The marriage between semi and bio has already been the reality, long time ago: After Affymetric produced the famous bio-chip with fluorescence tags for high-throughput drug screening. The applications of bio-chips or DNA chips are mostly in bio instrumentation, completely different from those of CPU's.
Nano-based transistor technology (such as IBM's carbon nanotube, CNT - based) exisits only in labs. Bio-based transistor has a even longer way to go.
Mixing what already in mass production with certain pioneer research projects in labs is a complete non-sense.
作者：hwarrensen 在 海归茶馆 发贴, 来自【海归网】 http://www.haiguinet.com
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