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    • 1. 发明申请
    • METHODS OF FORMING A METAL SILICIDE REGION IN AN INTEGRATED CIRCUIT
    • 在集成电路中形成金属硅化物区域的方法
    • WO2013016341A2
    • 2013-01-31
    • PCT/US2012/047986
    • 2012-07-24
    • APPLIED MATERIALS, INC.WARD, Michael G.PEIDOUS, Igor V.
    • WARD, Michael G.PEIDOUS, Igor V.
    • H01L21/24H01L21/324
    • H01L21/28518
    • Methods of forming a metal silicide region in an integrated circuit are provided herein. In some embodiments, a method of forming a metal silicide region in an integrated circuit includes forming a silicide-resistive region in a first region of a substrate, the substrate having the first region and a second region, wherein a mask layer is deposited atop the substrate and patterned to expose the first region; removing the mask layer after the silicide-resistive region is formed in the first region of the substrate; depositing a metal-containing layer on a first surface of the first region and a second surface of the second region; and annealing the deposited metal-containing layer to form a first metal silicide region in the second region.
    • 本文提供了在集成电路中形成金属硅化物区域的方法。 在一些实施例中,一种在集成电路中形成金属硅化物区域的方法包括在衬底的第一区域中形成硅化物 - 电阻区域,所述衬底具有第一区域和第二区域,其中掩模层沉积在 衬底并被图案化以暴露第一区域; 在衬底的第一区域中形成硅化物 - 电阻区之后,去除掩模层; 在第一区域的第一表面和第二区域的第二表面上沉积含金属层; 以及对沉积的含金属层进行退火以在第二区域中形成第一金属硅化物区域。
    • 4. 发明申请
    • METHODS OF FORMING A METAL SILICIDE REGION IN AN INTEGRATED CIRCUIT
    • 在集成电路中形成金属硅化物区域的方法
    • WO2013016341A3
    • 2013-04-18
    • PCT/US2012047986
    • 2012-07-24
    • APPLIED MATERIALS INCWARD MICHAEL GPEIDOUS IGOR V
    • WARD MICHAEL GPEIDOUS IGOR V
    • H01L21/24H01L21/324
    • H01L21/28518
    • Methods of forming a metal silicide region in an integrated circuit are provided herein. In some embodiments, a method of forming a metal silicide region in an integrated circuit includes forming a silicide-resistive region in a first region of a substrate, the substrate having the first region and a second region, wherein a mask layer is deposited atop the substrate and patterned to expose the first region; removing the mask layer after the silicide-resistive region is formed in the first region of the substrate; depositing a metal-containing layer on a first surface of the first region and a second surface of the second region; and annealing the deposited metal-containing layer to form a first metal silicide region in the second region.
    • 本文提供了在集成电路中形成金属硅化物区域的方法。 在一些实施例中,在集成电路中形成金属硅化物区域的方法包括在衬底的第一区域中形成硅化物电阻区域,所述衬底具有第一区域和第二区域,其中掩模层沉积在 底物并图案化以暴露第一区域; 在基板的第一区域中形成硅化物电阻区域之后去除掩模层; 在所述第一区域的第一表面和所述第二区域的第二表面上沉积含金属层; 以及退火所述沉积的含金属层以在所述第二区域中形成第一金属硅化物区域。