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11.
公开(公告)号:US20070004111A1
公开(公告)日:2007-01-04
申请号:US11519128
申请日:2006-09-12
申请人: Atsushi Tomyo , Eiji Takahashi
发明人: Atsushi Tomyo , Eiji Takahashi
CPC分类号: H01J37/34 , C23C14/14 , C23C14/3471 , H01L21/02422 , H01L21/02532 , H01L21/02631
摘要: A hydrogen gas is supplied into a deposition chamber (10) accommodating a silicon sputter target (2) and a deposition target substrate (S), a high-frequency power is applied to the gas to generate plasma exhibiting Hα/SiH* from 0.3 to 1.3 in the deposition chamber, and chemical sputtering is effected on the silicon sputter target (2) by the plasma to form a crystalline silicon thin film on the substrate (2). A crystalline silicon thin film of a good quality can be formed inexpensively and safely at a relatively low temperature.
摘要翻译: 将氢气供给到容纳硅溅射靶(2)和沉积靶基板(S)的沉积室(10)中,向该气体施加高频电力,以产生表现出Halpha / SiH *的等离子体,从0.3到 在沉积室中进行化学溅射,并通过等离子体在硅溅射靶(2)上进行化学溅射,以在衬底(2)上形成晶体硅薄膜。 可以在较低温度下廉价且安全地形成质量好的晶体硅薄膜。
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公开(公告)号:US20140154415A1
公开(公告)日:2014-06-05
申请号:US14234465
申请日:2012-05-31
申请人: Atsushi Tomyo , Yoshiyuki Nasuno
发明人: Atsushi Tomyo , Yoshiyuki Nasuno
CPC分类号: C23C26/00 , C23C16/24 , C23C16/4405 , H01L21/02529 , H01L21/02532 , H01L21/0262 , H01L21/02658 , H01L31/182 , H01L31/202 , Y02E10/546 , Y02P70/521
摘要: A method for manufacturing a silicon-containing film includes the steps of loading a substrate, depositing a silicon-containing unloading the substrate, dry cleaning, reducing fluoride and exhausting gas. In the step of reducing fluoride, a reducing gas is supplied into a chamber in such a way that a partial pressure of CF4 gas in the chamber is A×(2.0×10−4) Pa or less at the end of the step of exhausting gas.
摘要翻译: 一种含硅膜的制造方法,其特征在于,具备载置基板,沉积含有硅的卸载基板,干洗,还原氟化物和排气等的工序。 在减少氟化物的步骤中,将还原气体供给到室内,使得在排气步骤结束时室内的CF 4气体的分压为A×(2.0×10 -4)Pa以下 加油站。
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