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    • 31. 发明授权
    • Process for fabricating a metal-metal capacitor within an integrated circuit, and corresponding integrated circuit
    • 在集成电路内制造金属 - 金属电容器的工艺及相应的集成电路
    • US06423996B1
    • 2002-07-23
    • US09658221
    • 2000-09-08
    • Michel MartyHerve Jaouen
    • Michel MartyHerve Jaouen
    • H01L27108
    • H01L28/40
    • A process for fabricating a metal-metal capacitor within an integrated circuit comprises the steps of: producing a first metal electrode, a second metal electrode, and a dielectric layer on top of a lower insulating layer; and depositing an upper insulating layer on top of the two metal electrodes and the dielectric layer. The integrated circuit comprises the insulating layer, a first metal layer which is on top of the lower insulating layer, and the upper insulating layer which is on top of the first metal layer. The capacitor comprises the first metal electrode, the second metal electrode, and the dielectric layer wherein each of the two metal electrodes is in contact with one side of the dielectric layer. The electrodes and the dielectric layer lie between the lower insulating layer, which supports a level of metallization (M1), and the upper insulating layer which covers this level of metallization.
    • 一种用于在集成电路内制造金属 - 金属电容器的工艺包括以下步骤:在下绝缘层的顶部上产生第一金属电极,第二金属电极和电介质层; 以及在所述两个金属电极和所述电介质层的顶部上沉积上绝缘层。 集成电路包括绝缘层,位于下绝缘层顶部的第一金属层和位于第一金属层顶部的上绝缘层。 电容器包括第一金属电极,第二金属电极和电介质层,其中两个金属电极中的每一个与电介质层的一侧接触。 电极和电介质层位于支撑金属化水平(M1)的下绝缘层和覆盖这种金属化水平的上绝缘层之间。
    • 32. 发明授权
    • Process for fabricating a metal-metal capacitor within an integrated
circuit, and corresponding integrated circuit
    • 在集成电路内制造金属 - 金属电容器的工艺及相应的集成电路
    • US6136640A
    • 2000-10-24
    • US118499
    • 1998-07-17
    • Michel MartyHarve Jaouen
    • Michel MartyHarve Jaouen
    • H01L27/04H01L21/02H01L21/822H01L27/10H01L21/8242H01L21/20H01L27/108
    • H01L28/40
    • A process for fabricating a metal-metal capacitor within an integrated circuit comprises the steps of: producing a first metal electrode, a second metal electrode, and a dielectric layer on top of a lower insulating layer; and depositing an upper insulating layer on top of the two metal electrodes and the dielectric layer. The integrated circuit comprises the lower insulating layer, a first metal layer which is on top of the lower insulating layer, and the upper insulating layer which is on top of the first metal layer. The capacitor comprises the first metal electrode, the second metal electrode, and the dielectric layer wherein each of the two metal electrodes is in contact with one side of the dielectric layer. The electrodes and the dielectric layer lie between the lower insulating layer, which supports a level of metallization (M1), and the upper insulating layer which covers this level of metallization.
    • 一种用于在集成电路内制造金属 - 金属电容器的工艺包括以下步骤:在下绝缘层的顶部上产生第一金属电极,第二金属电极和电介质层; 以及在所述两个金属电极和所述电介质层的顶部上沉积上绝缘层。 集成电路包括下绝缘层,位于下绝缘层顶部的第一金属层和位于第一金属层顶部的上绝缘层。 电容器包括第一金属电极,第二金属电极和电介质层,其中两个金属电极中的每一个与电介质层的一侧接触。 电极和电介质层位于支撑金属化水平(M1)的下绝缘层和覆盖该金属化层的上绝缘层之间。
    • 39. 发明授权
    • Method for forming an integrated circuit semiconductor substrate
    • 集成电路半导体衬底的形成方法
    • US07476574B2
    • 2009-01-13
    • US11335857
    • 2006-01-19
    • Michel MartyGrégory Avenier
    • Michel MartyGrégory Avenier
    • H01L21/336H01L21/20
    • H01L21/76286
    • An integrated circuit semiconductor substrate includes an active silicon layer separated from a silicon substrate layer by a buried insulating material layer. The active silicon layer, however, locally includes at least one over-thickness on the side of the buried layer, while maintaining a flat surface state of the semiconductor layer across the integrated circuit. The over-thickness is created by forming a cavity under the active silicon layer in the local area, and then providing the over-thickness by partially filling the cavity at the bottom of the active silicon layer through epitaxial growth. An insulating layer then fills the remaining portions of the cavity.
    • 集成电路半导体衬底包括通过掩埋绝缘材料层与硅衬底层分离的活性硅层。 然而,活性硅层在掩埋层的侧面局部地包括至少一个厚度,同时保持跨越集成电路的半导体层的平坦表面状态。 通过在局部区域中的有源硅层下方形成空腔,然后通过外延生长部分填充有源硅层底部的空腔来提供厚度来产生厚度。 绝缘层然后填充空腔的剩余部分。