FINFET DEVICE AND METHOD OF MANUFACTURING SAME
    61.
    发明申请
    FINFET DEVICE AND METHOD OF MANUFACTURING SAME 有权
    FINFET器件及其制造方法

    公开(公告)号:US20130092984A1

    公开(公告)日:2013-04-18

    申请号:US13272305

    申请日:2011-10-13

    IPC分类号: H01L29/772 H01L21/336

    摘要: A semiconductor device and method for fabricating a semiconductor device is disclosed. An exemplary semiconductor device includes a substrate including a fin structure including one or more fins disposed on the substrate. The semiconductor device further includes a dielectric layer disposed on a central portion of the fin structure and traversing each of the one or more fins. The semiconductor device further includes a work function metal disposed on the dielectric layer and traversing each of the one or more fins. The semiconductor device further includes a strained material disposed on the work function metal and interposed between each of the one or more fins. The semiconductor device further includes a signal metal disposed on the work function metal and on the strained material and traversing each of the one or more fins.

    摘要翻译: 公开了一种用于制造半导体器件的半导体器件和方法。 示例性的半导体器件包括:衬底,其包括鳍状结构,其包括设置在衬底上的一个或多个鳍。 半导体器件还包括设置在散热片结构的中心部分并且穿过所述一个或多个散热片中的每一个的电介质层。 半导体器件还包括设置在电介质层上并穿过一个或多个鳍片中的每一个的功函数金属。 半导体器件还包括布置在功函金属上的应变材料,并插入在一个或多个鳍之间。 半导体器件还包括设置在功函数金属上的信号金属和在应变材料上并穿过一个或多个鳍片中的每一个的信号金属。

    Multi-Fin Device and Method of Making Same
    62.
    发明申请
    Multi-Fin Device and Method of Making Same 有权
    多翅片装置及其制作方法

    公开(公告)号:US20130056826A1

    公开(公告)日:2013-03-07

    申请号:US13223682

    申请日:2011-09-01

    IPC分类号: H01L29/78 H01L21/336

    摘要: A multiple-fin device includes a substrate and a plurality of fins formed on the substrate. Source and drain regions are formed in the respective fins. A dielectric layer is formed on the substrate. The dielectric layer has a first thickness adjacent one side of a first fin and having a second thickness, different from the first thickness, adjacent an opposite side of the fin. A continuous gate structure is formed overlying the plurality of fins, the continuous gate structure being adjacent a top surface of each fin and at least one sidewall surface of at least one fin. By adjusting the dielectric layer thickness, channel width of the resulting device can be fine-tuned.

    摘要翻译: 多翅片装置包括基板和形成在基板上的多个翅片。 源极和漏极区域形成在相应的鳍片中。 在基板上形成电介质层。 电介质层具有与第一鳍片的一侧相邻的第一厚度,并且具有与第一厚度不同的第二厚度,邻近鳍片的相对侧。 连续的栅极结构被形成为覆盖多个翅片,连续栅极结构邻近每个翅片的顶表面和至少一个翅片的至少一个侧壁表面。 通过调整电介质层的厚度,所得到的器件的通道宽度可以被微调。

    Method for forming a multi-layer seed layer for improved Cu ECP
    66.
    发明授权
    Method for forming a multi-layer seed layer for improved Cu ECP 有权
    用于形成用于改善Cu ECP的多层种子层的方法

    公开(公告)号:US07265038B2

    公开(公告)日:2007-09-04

    申请号:US10723509

    申请日:2003-11-25

    IPC分类号: H01L21/26

    摘要: A copper filled damascene structure and method for forming the same the method including providing a substrate comprising a semiconductor substrate; forming an insulator layer on the substrate; forming a damascene opening through a thickness portion of the insulator layer; forming a diffusion barrier layer to line the damascene opening; forming a first seed layer overlying the diffusion barrier; plasma treating the first seed layer in-situ with a first treatment plasma comprising plasma source gases selected from the group consisting of argon, nitrogen, hydrogen, and NH3; forming a second seed layer overlying the first seed layer; forming a copper layer overlying the second seed layer according to an electro-chemical plating (ECP) process to fill the damascene opening; and, planarizing the copper layer to form a metal interconnect structure.

    摘要翻译: 铜填充镶嵌结构及其形成方法,包括提供包括半导体衬底的衬底; 在所述基板上形成绝缘体层; 通过所述绝缘体层的厚度部分形成镶嵌开口; 形成扩散阻挡层以使所述镶嵌开口成线; 形成覆盖所述扩散阻挡层的第一晶种层; 用包含选自氩,氮,氢和NH 3的等离子体源气体的第一处理等离子体原位处理第一籽晶层; 形成覆盖所述第一种子层的第二种子层; 根据电化学电镀(ECP)工艺形成覆盖在第二晶种层上的铜层以填充镶嵌开口; 并且平坦化铜层以形成金属互连结构。

    Encapsulated damascene with improved overlayer adhesion
    69.
    发明申请
    Encapsulated damascene with improved overlayer adhesion 有权
    具有改进的覆盖层附着力的封装的镶嵌

    公开(公告)号:US20070075428A1

    公开(公告)日:2007-04-05

    申请号:US11241355

    申请日:2005-09-30

    IPC分类号: H01L23/52 H01L21/44

    摘要: An integrated circuit device comprising a partially embedded and encapsulated damascene structure and method for forming the same to improve adhesion to an overlying dielectric layer, the integrated circuit device including a conductive material partially embedded in an opening formed in a dielectric layer; wherein said conductive material is encapsulated with a first barrier layer comprising sidewall and bottom portions and a second barrier layer covering a top portion, said conductive material and first barrier layer sidewall portions extending to a predetermined height above an upper surface of the dielectric layer to form a partially embedded damascene.

    摘要翻译: 一种集成电路装置,包括部分嵌入和封装的镶嵌结构及其形成方法以改善与上覆介质层的粘合性,所述集成电路器件包括部分地嵌入形成在介电层中的开口中的导电材料; 其中所述导电材料被封装有包括侧壁和底部的第一阻挡层和覆盖顶部的第二阻挡层,所述导电材料和第一阻挡层侧壁部分延伸到介电层的上表面上方的预定高度以形成 部分嵌入的镶嵌。

    Copper wiring with high temperature superconductor (HTS) layer
    70.
    发明授权
    Copper wiring with high temperature superconductor (HTS) layer 有权
    铜线与高温超导体(HTS)层

    公开(公告)号:US07105928B2

    公开(公告)日:2006-09-12

    申请号:US10684224

    申请日:2003-10-10

    IPC分类号: H01L23/52

    摘要: Semiconductor devices and methods of forming the semiconductor devices using an HTS (High Temperature Superconductor) layer in combination with a typical diffusion layer between the dielectric material and the copper (or other metal) conductive wiring. The HTS layer includes a superconductor material comprised of barium copper oxide and a rare earth element. The rare earth element yttrium is particularly suitable. For semiconductor devices having other semiconductor circuits or elements above the wiring, a capping layer of HTS material is deposited over the wiring before a cover layer of dielectric is deposited.

    摘要翻译: 使用HTS(高温超导体)层与介电材料和铜(或其它金属)导电布线之间的典型扩散层组合形成半导体器件的半导体器件和方法。 HTS层包括由氧化钡钡和稀土元素构成的超导体材料。 稀土元素钇特别适合。 对于具有其它半导体电路或布线之上的元件的半导体器件,在沉积覆盖层的电介质之前,在布线上沉积HTS材料的覆盖层。