会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • METHOD FOR FORMING CRYSTALLINE COBALT SILICIDE FILM
    • 形成结晶硅酸铜薄膜的方法
    • US20120301731A1
    • 2012-11-29
    • US13518986
    • 2010-12-22
    • Tatsuya ShimodaYasuo MatsukiRyo Kawajiri
    • Tatsuya ShimodaYasuo MatsukiRyo Kawajiri
    • H01L21/3205H01B1/06
    • H01L21/28518H01L21/28052H01L21/288H01L29/665
    • The present invention is directed to a method for forming a crystalline cobalt silicide film, comprising the steps of: applying to a surface made of silicon a composition obtained by mixing a compound represented by the following formula (1A) or (1B): SinX2n+2  (1A) SimX2m  (1B) wherein each X in the formulas (1A) and (1B) is a hydrogen atom or a halogen atom, n is an integer of 1 to 10, and m is an integer of 3 to 10, or a polymer thereof with a zero-valent cobalt complex to form a coating film; heating the coated film at 550 to 900° C. so as to form a two-layer film which is composed of a first layer made of a crystalline cobalt silicide on the surface made of silicon and a second layer containing silicon atoms, oxygen atoms, carbon atoms and cobalt atoms on the first layer; and removing the second layer of the two-layer film.
    • 本发明涉及一种形成结晶硅化钴膜的方法,包括以下步骤:将由下式(1A)或(1B)表示的化合物混合得到的组合物施加到由硅制成的表面上:SinX2n + 2(1A)SimX2m(1B)其中式(1A)和(1B)中的每个X是氢原子或卤素原子,n是1至10的整数,m是3至10的整数,或 其与零价钴络合物的聚合物形成涂膜; 在550〜900℃下加热涂膜以形成由硅制成的表面上由结晶硅化钴构成的第一层和含有硅原子的第二层,氧原子, 碳原子和钴原子在第一层上; 并去除二层膜的第二层。