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
    • 1. 发明申请
    • METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH METAL LINE
    • 用金属线制造半导体器件的方法
    • US20100062598A1
    • 2010-03-11
    • US12618523
    • 2009-11-13
    • Hae-Jung LEESang-Hoon ChoSuk-Ki Kim
    • Hae-Jung LEESang-Hoon ChoSuk-Ki Kim
    • H01L21/768
    • H01L21/76877H01L21/32115H01L21/32136H01L21/76843H01L21/76849
    • A method for fabricating a semiconductor device includes forming an inter-layer insulation layer on a substrate; forming openings in the inter-layer insulation layer; forming a metal barrier layer in the openings and on the inter-layer insulation layer; forming a first conductive layer on the metal barrier layer and filled in the openings; etching the first conductive layer to form interconnection layers in the openings and to expose portions of the metal barrier layer, the interconnection layers being inside the openings and at a depth from a top of the openings; etching the exposed portions of the metal barrier layer to obtain a sloped profile of the metal barrier layer at top lateral portions of the openings; forming a second conductive layer over the inter-layer insulation layer, the interconnection layers and the metal barrier layer with the sloped profile; and patterning the second conductive layer to form metal lines.
    • 一种制造半导体器件的方法包括在衬底上形成层间绝缘层; 在层间绝缘层中形成开口; 在开口和层间绝缘层上形成金属阻挡层; 在所述金属阻挡层上形成第一导电层并填充在所述开口中; 蚀刻所述第一导电层以在所述开口中形成互连层并且暴露所述金属阻挡层的部分,所述互连层位于所述开口内部以及在距所述开口顶部的深度处; 蚀刻金属阻挡层的暴露部分以在开口的顶侧部分处获得金属阻挡层的倾斜轮廓; 在所述层间绝缘层上形成第二导电层,所述互连层和所述金属阻挡层具有所述倾斜轮廓; 并且图案化第二导电层以形成金属线。
    • 2. 发明授权
    • Method for fabricating semiconductor device with metal line
    • 用金属线制造半导体器件的方法
    • US08030205B2
    • 2011-10-04
    • US12618523
    • 2009-11-13
    • Hae-Jung LeeSang-Hoon ChoSuk-Ki Kim
    • Hae-Jung LeeSang-Hoon ChoSuk-Ki Kim
    • H01L21/4763
    • H01L21/76877H01L21/32115H01L21/32136H01L21/76843H01L21/76849
    • A method for fabricating a semiconductor device includes forming an inter-layer insulation layer on a substrate; forming openings in the inter-layer insulation layer; forming a metal barrier layer in the openings and on the inter-layer insulation layer; forming a first conductive layer on the metal barrier layer and filled in the openings; etching the first conductive layer to form interconnection layers in the openings and to expose portions of the metal barrier layer, the interconnection layers being inside the openings and at a depth from a top of the openings; etching the exposed portions of the metal barrier layer to obtain a sloped profile of the metal barrier layer at top lateral portions of the openings; forming a second conductive layer over the inter-layer insulation layer, the interconnection layers and the metal barrier layer with the sloped profile; and patterning the second conductive layer to form metal lines.
    • 一种制造半导体器件的方法包括在衬底上形成层间绝缘层; 在层间绝缘层中形成开口; 在开口和层间绝缘层上形成金属阻挡层; 在所述金属阻挡层上形成第一导电层并填充在所述开口中; 蚀刻所述第一导电层以在所述开口中形成互连层并且暴露所述金属阻挡层的部分,所述互连层位于所述开口内部以及在距所述开口顶部的深度处; 蚀刻金属阻挡层的暴露部分以在开口的顶侧部分处获得金属阻挡层的倾斜轮廓; 在所述层间绝缘层上形成第二导电层,所述互连层和所述金属阻挡层具有所述倾斜轮廓; 并且图案化第二导电层以形成金属线。
    • 3. 发明授权
    • Method for fabricating semiconductor device with metal line
    • 用金属线制造半导体器件的方法
    • US07648909B2
    • 2010-01-19
    • US11321533
    • 2005-12-30
    • Hae-Jung LeeSang-Hoon ChoSuk-Ki Kim
    • Hae-Jung LeeSang-Hoon ChoSuk-Ki Kim
    • H01L21/4763
    • H01L21/76877H01L21/32115H01L21/32136H01L21/76843H01L21/76849
    • A method for fabricating a semiconductor device includes forming an inter-layer insulation layer on a substrate; forming openings in the inter-layer insulation layer; forming a metal barrier layer in the openings and on the inter-layer insulation layer; forming a first conductive layer on the metal barrier layer and filled in the openings; etching the first conductive layer to form interconnection layers in the openings and to expose portions of the metal barrier layer, the interconnection layers being inside the openings and at a depth from a top of the openings; etching the exposed portions of the metal barrier layer to obtain a sloped profile of the metal barrier layer at top lateral portions of the openings; forming a second conductive layer over the inter-layer insulation layer, the interconnection layers and the metal barrier layer with the sloped profile; and patterning the second conductive layer to form metal lines.
    • 一种制造半导体器件的方法包括在衬底上形成层间绝缘层; 在层间绝缘层中形成开口; 在开口和层间绝缘层上形成金属阻挡层; 在所述金属阻挡层上形成第一导电层并填充在所述开口中; 蚀刻所述第一导电层以在所述开口中形成互连层并且暴露所述金属阻挡层的部分,所述互连层位于所述开口内部以及在距所述开口顶部的深度处; 蚀刻金属阻挡层的暴露部分以在开口的顶侧部分处获得金属阻挡层的倾斜轮廓; 在所述层间绝缘层上形成第二导电层,所述互连层和所述金属阻挡层具有所述倾斜轮廓; 并且图案化第二导电层以形成金属线。
    • 4. 发明申请
    • Method for fabricating semiconductor device with metal line
    • 用金属线制造半导体器件的方法
    • US20060246708A1
    • 2006-11-02
    • US11321533
    • 2005-12-30
    • Hae-Jung LeeSang-Hoon ChoSuk-Ki Kim
    • Hae-Jung LeeSang-Hoon ChoSuk-Ki Kim
    • H01L21/4763H01L21/44
    • H01L21/76877H01L21/32115H01L21/32136H01L21/76843H01L21/76849
    • A method for fabricating a semiconductor device includes forming an inter-layer insulation layer on a substrate; forming openings in the inter-layer insulation layer; forming a metal barrier layer in the openings and on the inter-layer insulation layer; forming a first conductive layer on the metal barrier layer and filled in the openings; etching the first conductive layer to form interconnection layers in the openings and to expose portions of the metal barrier layer, the interconnection layers being inside the openings and at a depth from a top of the openings; etching the exposed portions of the metal barrier layer to obtain a sloped profile of the metal barrier layer at top lateral portions of the openings; forming a second conductive layer over the inter-layer insulation layer, the interconnection layers and the metal barrier layer with the sloped profile; and patterning the second conductive layer to form metal lines.
    • 一种制造半导体器件的方法包括在衬底上形成层间绝缘层; 在层间绝缘层中形成开口; 在开口和层间绝缘层上形成金属阻挡层; 在所述金属阻挡层上形成第一导电层并填充在所述开口中; 蚀刻所述第一导电层以在所述开口中形成互连层并且暴露所述金属阻挡层的部分,所述互连层位于所述开口内部以及在距所述开口顶部的深度处; 蚀刻金属阻挡层的暴露部分以在开口的顶侧部分处获得金属阻挡层的倾斜轮廓; 在所述层间绝缘层上形成第二导电层,所述互连层和所述金属阻挡层具有所述倾斜轮廓; 并且图案化第二导电层以形成金属线。
    • 6. 发明授权
    • Plasma display apparatus
    • 等离子显示装置
    • US08040294B2
    • 2011-10-18
    • US11984416
    • 2007-11-16
    • Suk-Ki Kim
    • Suk-Ki Kim
    • G09G3/28
    • G09G3/2965G09G2330/045
    • A plasma display apparatus includes: an electrode of a discharge cell; a first transistor having a first terminal and a second terminal, the second terminal being connected to the electrode; a first capacitor having a first terminal to receive a control signal having either a low level voltage or a high level voltage; a push-pull circuit including a first power terminal, a second power terminal connected to the first terminal of the first transistor, an input terminal connected to a second terminal of the first capacitor, and an output terminal connected to a gate of the first transistor, the push-pull circuit outputting either a voltage of the first power terminal or a voltage of the second power terminal to the output terminal; a floating power source having a positive terminal connected to the first power terminal and a negative terminal connected to the second power terminal; and a first diode connected between the first terminal of the first transistor and the second terminal of the first capacitor.
    • 一种等离子体显示装置,包括:放电单元的电极; 第一晶体管,具有第一端子和第二端子,所述第二端子连接到所述电极; 第一电容器,具有用于接收具有低电平电压或高电平电压的控制信号的第一端子; 推挽电路,包括第一电源端子,连接到第一晶体管的第一端子的第二电源端子,连接到第一电容器的第二端子的输入端子以及连接到第一晶体管的栅极的输出端子 所述推挽电路将所述第一电源端子的电压或所述第二电力端子的电压输出到所述输出端子; 具有连接到所述第一电源端子的正极端子和连接到所述第二电力端子的负极端子的浮动电源; 以及连接在第一晶体管的第一端子和第一电容器的第二端子之间的第一二极管。