Integrated circuit array
    2.
    发明申请
    Integrated circuit array 审中-公开
    集成电路阵列

    公开(公告)号:US20050224888A1

    公开(公告)日:2005-10-13

    申请号:US11116139

    申请日:2005-04-27

    摘要: Integrated circuit array having field effect transistors (FETs) formed next to and/or above one another. The array has a substrate, a planarized first wiring plane with interconnects and first source/drain regions of the FETs, a planarized first insulator layer on the first wiring plane, a planarized gate region layer, which has patterned gate regions made of electrically conductive material and insulator material introduced therebetween, on the first insulated layer, a planarized second insulator layer on the gate region layer, holes formed through the second insulator layer, the gate regions, and the first insulator layer, a vertical nanoelement serving as a channel region in each of the holes, a second wiring plane with interconnects and second source/drain regions of the FETs, each nanoelement being arranged between the first and second wiring planes, and a gate insulating layer between the respective vertical nanoelement and the electrically conductive material of the gate regions.

    摘要翻译: 集成电路阵列具有形成在彼此之上和/或彼此之上的场效应晶体管(FET)。 阵列具有衬底,具有互连的平坦化的第一布线面和FET的第一源极/漏极区,在第一布线平面上的平坦化的第一绝缘体层,平坦化的栅极区域层,其具有由导电材料制成的图案化栅极区域 和介于其间的绝缘体材料,在所述第一绝缘层上,在所述栅极区域层上的平坦化的第二绝缘体层,穿过所述第二绝缘体层,所述栅极区域和所述第一绝缘体层形成的空穴,用作所述沟道区域中的沟道区域的垂直纳米元件 每个孔,具有互连的第二布线面和FET的第二源极/漏极区,每个纳米元件布置在第一和第二布线平面之间,并且在相应的垂直纳米元件和导电材料之间的栅极绝缘层 门区域。