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
    • 61. 发明授权
    • 초고순도 텅스텐 클로라이드
    • KR102362782B1
    • 2022-02-11
    • KR1020190168215
    • 2019-12-16
    • C01G41/04C23C16/14
    • 텅스텐헥사클로라이드및 텅스텐펜타클로라이드와같은응축가능한금속할라이드물질이화학기상증착(CVD) 또는원자층증착공정에서금속또는금속함유막을증착하는데 사용될수 있다. 본원에는고순도텅스텐헥사클로라이드및 텅스텐펜타클로라이드시스템및 텅스텐헥사클로라이드및 텅스텐펜타클로라이드원료를정제하는방법이기술된다. 10 ppm 미만, 바람직하게는 5 ppm 미만, 더욱바람직하게는 1 ppm 미만, 및가장바람직하게는 0.5 ppm 미만의철 및/또는몰리브덴; 및 10 ppm 미만, 바람직하게는 5 ppm 미만의알루미늄, 칼륨및 나트륨을포함하나이로제한되는것은아닌조합된다른모든미량금속을함유하는정제된텅스텐헥사클로라이드및 텅스텐펜타클로라이드가제공된다.
    • 67. 发明公开
    • 성막 방법 및 성막 장치
    • 电影形成方法和电影制作装置
    • KR1020120033264A
    • 2012-04-06
    • KR1020110098074
    • 2011-09-28
    • 도쿄엘렉트론가부시키가이샤
    • 누노시게유우야마사끼히데아끼
    • H01L21/283C23C16/14C23C16/44
    • H01L21/28556C23C16/45565C23C16/505H01L21/76843
    • PURPOSE: A film formation method and a film formation apparatus using the same are provided to directly arrange a film for a contact plug on a Ti film, thereby reducing manufacturing costs by increasing throughput. CONSTITUTION: A susceptor(112) for horizontally supporting a substrate(W) is installed within a process chamber(111). A guide ring(114) for guiding the substrate is installed on the outer boundary part of the susceptor. A heater(115) and a heater power source(140) arranges a temperature control device. A shower head(120) is installed on a ceiling wall(111A) of the process chamber through an insulating member(119). The shower head is comprised of a base member(121) and a shower plate(122) installed in the lower side of the base member.
    • 目的:提供一种成膜方法和使用该成膜方法的成膜装置,用于在Ti膜上直接布置用于接触塞的膜,从而通过提高生产量来降低制造成本。 构成:用于水平支撑衬底(W)的感受器(112)安装在处理室(111)内。 用于引导基板的引导环(114)安装在基座的外边界部分上。 加热器(115)和加热器电源(140)布置温度控制装置。 淋浴头(120)通过绝缘构件(119)安装在处理室的顶壁(111A)上。 淋浴头包括安装在基部构件的下侧的基部构件(121)和淋浴板(122)。