FINFET TRANSISTOR WITH CHANNEL STRESS INDUCED VIA STRESSOR MATERIAL INSERTED INTO FIN PLUG REGION ENABLED BY BACKSIDE REVEAL
    1.
    发明申请
    FINFET TRANSISTOR WITH CHANNEL STRESS INDUCED VIA STRESSOR MATERIAL INSERTED INTO FIN PLUG REGION ENABLED BY BACKSIDE REVEAL 审中-公开
    FINFET TRANSISTOR WITH CHANNEL STRESS RELEED IN INSTRUCTION IN FIN PLUG REGION BY BACKSIDE REVEAL

    公开(公告)号:WO2018063404A1

    公开(公告)日:2018-04-05

    申请号:PCT/US2016/055029

    申请日:2016-09-30

    Abstract: An integrated circuit apparatus including a body; a transistor formed on a first portion of the body, the transistor including a gate stack and a channel defined in the body between a source and a drain; and a plug formed in a second portion of the body, the plug including a material operable to impart a stress on the first portion of the body. A method of forming an integrated circuit device including forming a transistor body on a substrate; forming a transistor device in a first portion of the transistor body on a first side of the substrate; and dividing the transistor body into at least the first portion and a second portion with a plug in the transistor body, the plug including a material operable to impart a stress on the first portion of the body, wherein the material is introduced through a second side of the substrate.

    Abstract translation: 包括主体的集成电路装置; 晶体管,形成在所述主体的第一部分上,所述晶体管包括栅极堆叠和限定在所述主体中的源极和漏极之间的沟道; 以及形成在本体的第二部分中的塞子,塞子包括可操作以在本体的第一部分上施加应力的材料。 一种形成集成电路器件的方法,包括:在衬底上形成晶体管主体; 在衬底的第一侧上的晶体管主体的第一部分中形成晶体管器件; 以及将晶体管主体分成至少第一部分和在晶体管主体中具有插塞的第二部分,插塞包括可操作以在主体的第一部分上施加应力的材料,其中材料通过第二侧 的基板。

    SELF ALIGNED REPLACEMENT FIN FORMATION
    3.
    发明申请
    SELF ALIGNED REPLACEMENT FIN FORMATION 审中-公开
    自我对齐替代费用形成

    公开(公告)号:WO2016039869A1

    公开(公告)日:2016-03-17

    申请号:PCT/US2015/042196

    申请日:2015-07-27

    Abstract: Methods and apparatus for forming FinFET structures are provided. Selective etching and deposition processes described herein may provide for FinFET manufacturing without the utilization of multiple patterning processes. Embodiments described herein also provide for fin material manufacturing methods for transitioning from silicon to III-V materials while maintaining acceptable crystal lattice orientations of the various materials utilized. Further embodiments provide etching apparatus which may be utilized to perform the methods described herein.

    Abstract translation: 提供了用于形成FinFET结构的方法和装置。 本文所述的选择性蚀刻和沉积工艺可以提供FinFET制造而不利用多个图案化工艺。 本文描述的实施例还提供了用于从硅转变为III-V材料的翅片材料制造方法,同时保持所使用的各种材料的可接受的晶格取向。 另外的实施例提供可用于执行本文所述方法的蚀刻装置。

    METHOD OF FORMING FINFET HAVING FINS OF DIFFERENT HEIGHT
    5.
    发明申请
    METHOD OF FORMING FINFET HAVING FINS OF DIFFERENT HEIGHT 审中-公开
    形成具有不同高度的FINS的FINFET的方法

    公开(公告)号:WO2014138116A2

    公开(公告)日:2014-09-12

    申请号:PCT/US2014020402

    申请日:2014-03-04

    Applicant: QUALCOMM INC

    Abstract: A method is performed on a silicon-on-insulator (SOI) wafer formed of a substrate, a bottom oxide layer on the substrate and an active silicon layer on the bottom oxide layer, where the active silicon layer has a surface opposite the bottom oxide layer. The method includes forming a first mask over the surface at a first portion of the wafer and leaving a second portion of the wafer unmasked, etching the wafer at the unmasked second portion of the wafer to form a depression in the active silicon layer, the depression having a bottom, forming a thermal oxide layer substantially filling the depression, removing the first mask, and forming fins at the first and second portions of the wafer.

    Abstract translation: 在由衬底形成的绝缘体上硅(SOI)晶片上,在衬底上的底部氧化物层和底部氧化物层上的活性硅层上执行一种方法,其中活性硅层具有与底部氧化物相对的表面 层。 该方法包括在晶片的第一部分处在表面上形成第一掩模,并且离开晶片的第二部分未被屏蔽,在晶片的未屏蔽的第二部分处蚀刻晶片以在有源硅层中形成凹陷,凹陷 具有底部,形成基本上填充凹陷的热氧化层,去除第一掩模,以及在晶片的第一和第二部分处形成翅片。

    MIM CAPACITOR IN FINFET STRUCTURE
    6.
    发明申请
    MIM CAPACITOR IN FINFET STRUCTURE 审中-公开
    MIMFET结构中的MIM电容

    公开(公告)号:WO2014126811A1

    公开(公告)日:2014-08-21

    申请号:PCT/US2014/015379

    申请日:2014-02-07

    Abstract: A method of forming a FinFET structure (200) having a metal-insulator-metal capacitor. Silicon fins (206) are formed on a semiconductor substrate (202, 204) followed by formation of the metal-insulator-metal capacitor on the silicon fins (206) by depositing sequential layers of a first layer of titanium nitride (208), a dielectric layer (21 0) and a second layer of titanium nitride (212). A polysilicon layer (214) is deposited over the metal-insulator-metal capacitor layers (208, 210, 212) followed by etching back the polysilicon layer (214) and the metal-insulator-metal capacitor layers (208, 21 0, 212) from ends of the silicon fins (206) so that the first and second ends of the silicon fins (206) protrude from the polysilicon layer (214).

    Abstract translation: 一种形成具有金属 - 绝缘体 - 金属电容器的FinFET结构(200)的方法。 在半导体衬底(202,204)上形成硅片(206),随后通过沉积第一层氮化钛(208)的顺序层,在硅散热片(206)上形成金属 - 绝缘体 - 金属电容器 介电层(210)和第二氮化钛层(212)。 在金属 - 绝缘体 - 金属电容器层(208,210,212)上沉积多晶硅层(214),随后蚀刻回多晶硅层(214)和金属 - 绝缘体 - 金属电容器层(208,221,212) )从硅片(206)的端部开始,使得硅散热片(206)的第一和第二端从多晶硅层(214)突出。

    DUMMY FIN FORMATION BY GAS CLUSTER ION BEAM
    7.
    发明申请
    DUMMY FIN FORMATION BY GAS CLUSTER ION BEAM 审中-公开
    由气体离子束造成的微粉碎

    公开(公告)号:WO2014081488A1

    公开(公告)日:2014-05-30

    申请号:PCT/US2013/055536

    申请日:2013-08-19

    Abstract: FinFET structures and fabrication methods having dielectric fins. A gas cluster ion beam applies an ion beam to exposed fins, which converts the fins from a semiconductor material to a dielectric such as silicon nitride or silicon oxide. Unlike the prior art, where fins are removed prior to fin merging, in embodiments of the invention, fins are not removed. Instead, semiconductor fins are converted to dielectric (nitride/oxide) fins where it is desirable to have isolation between groups of fins that comprise various finFET devices on an integrated circuit. The semiconductor structure (100) includes a semiconductor substrate (102); an insulator layer (104) on the substrate (102); a plurality of fins (106) disposed on the insulator layer (104); wherein a first subset of the plurality of fins (506A) are comprised of a semiconductor material (516) and wherein a second subset of the plurality of fins are comprised of a dielectric material (514).

    Abstract translation: FinFET结构和具有介电散热片的制造方法。 气体簇离子束将离子束施加到暴露的翅片,其将翅片从半导体材料转换成诸如氮化硅或氧化硅的电介质。 与现有技术不同的是,在翅片合并之前去除翅片的情况下,在本发明的实施例中,翅片不被去除。 相反,半导体鳍片被转换成电介质(氮化物/氧化物)鳍片,其中期望在集成电路上包括各种finFET器件的鳍片组之间具有隔离。 半导体结构(100)包括半导体衬底(102); 在所述基板(102)上的绝缘体层(104); 设置在所述绝缘体层(104)上的多个翅片(106); 其中所述多个翅片(506A)的第一子集由半导体材料(516)组成,并且其中所述多个翅片的第二子集包括电介质材料(514)。

    半导体器件及其制造方法
    9.
    发明申请

    公开(公告)号:WO2013033952A1

    公开(公告)日:2013-03-14

    申请号:PCT/CN2011/082399

    申请日:2011-11-18

    CPC classification number: H01L21/845 H01L27/1211

    Abstract: 一种半导体器件及其制造方法。所述半导体器件包括:由多个半导体子层(2、3-1/2、4-1/2、5-1/2)构成的半导体层;在所述半导体层中接于所述半导体层形成的多个鳍片(5-1;3-2、4-2、5-2),其中至少两个鳍片(5-1;3-2、4-2、5-2)分别包括不同数目的半导体子层(2、3-1/2、4-1/2、5-1/2),且具有不同的高度。因此,能够在同一晶片上集成具有不同尺寸的多个半导体器件,并提供具有不同驱动能力的器件。

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