公开(公告)号：US06657276B1

公开(公告)日：2003-12-02

申请号：US10163925

申请日：2002-06-06

申请人： Olov B. Karlsson ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic ,  Qi Xiang

发明人： Olov B. Karlsson ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic ,  Qi Xiang

IPC分类号： H01L2900

CPC分类号： H01L29/7842 ,  H01L21/76264 ,  H01L21/76283 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/78654

摘要： A shallow trench isolation region formed in a layer of semiconductor material. The shallow trench isolation region includes a trench formed in the layer of semiconductor material, the trench being defined by sidewalls and a bottom; a liner within the trench formed from a high-K material, the liner conforming to the sidewalls and bottom of the trench; and a fill section made from isolating material, and disposed within and conforming to the high-K liner. A method of forming the shallow trench isolation region is also disclosed.

摘要翻译： 形成在半导体材料层中的浅沟槽隔离区。 浅沟槽隔离区域包括形成在半导体材料层中的沟槽，沟槽由侧壁和底部限定; 由高K材料形成的沟槽内的衬垫，衬垫符合沟槽的侧壁和底部; 以及由隔离材料制成并填充并符合高K衬里的填充部分。 还公开了形成浅沟槽隔离区域的方法。

公开(公告)号：US06555879B1

公开(公告)日：2003-04-29

申请号：US10044247

申请日：2002-01-11

申请人： Zoran Krivokapic ,  Qi Xiang ,  Bin Yu

发明人： Zoran Krivokapic ,  Qi Xiang ,  Bin Yu

IPC分类号： H01L2976

CPC分类号： H01L21/28194 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/4908 ,  H01L29/513 ,  H01L29/517 ,  H01L29/518

摘要： A MOSFET and method of fabrication. The MOSFET includes a metal containing source and a metal containing drain; a semiconductor body having a thickness of less than about 15 nm disposed between the source and the drain and on top of an insulating layer, the insulating layer formed on a substrate; a gate electrode disposed over the body and defining a channel interposed between the source and the drain; and a gate dielectric made from a high-K material and separating the gate electrode and the body.

摘要翻译： 一种MOSFET及其制造方法。 MOSFET包括含金属源和含金属的漏极; 设置在源极和漏极之间并且在绝缘层的顶部上具有小于约15nm的厚度的半导体本体，所述绝缘层形成在基板上; 栅电极，其设置在所述主体上并且限定插入在所述源极和所述漏极之间的沟道; 以及由高K材料制成并分离栅电极和主体的栅极电介质。

公开(公告)号：US06984569B2

公开(公告)日：2006-01-10

申请号：US10642916

申请日：2003-08-18

申请人： Olov B. Karlsson ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic ,  Qi Xiang

发明人： Olov B. Karlsson ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic ,  Qi Xiang

IPC分类号： H01L21/8224

CPC分类号： H01L29/7842 ,  H01L21/76264 ,  H01L21/76283 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/78654

摘要： A shallow trench isolation region formed in a layer of semiconductor material. The shallow trench isolation region includes a trench formed in the layer of semiconductor material, the trench being defined by sidewalls and a bottom; a liner within the trench formed from a high-K material, the liner conforming to the sidewalls and bottom of the trench; and a fill section made from isolating material, and disposed within and conforming to the high-K liner. A method of forming the shallow trench isolation region is also disclosed.

公开(公告)号：US06528858B1

公开(公告)日：2003-03-04

申请号：US10044892

申请日：2002-01-11

申请人： Bin Yu ,  Qi Xiang ,  Olov Karlsson ,  HaiHong Wang ,  Zoran Krivokapic

发明人： Bin Yu ,  Qi Xiang ,  Olov Karlsson ,  HaiHong Wang ,  Zoran Krivokapic

IPC分类号： H01L2902

CPC分类号： H01L29/513 ,  H01L21/28167 ,  H01L21/28194 ,  H01L21/76264 ,  H01L21/823857 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/517 ,  H01L29/518

摘要： A semiconductor wafer including an NMOS device and a PMOS device. The NMOS device is formed to have a high-K gate dielectric and the PMOS device is formed to have a standard-K gate dielectric. A method of forming the NMOS device and the PMOS device is also disclosed.

摘要翻译： 一种包括NMOS器件和PMOS器件的半导体晶片。 NMOS器件形成为具有高K栅极电介质，并且PMOS器件形成为具有标准K栅极电介质。 还公开了形成NMOS器件和PMOS器件的方法。

公开(公告)号：US20050073022A1

公开(公告)日：2005-04-07

申请号：US10642916

申请日：2003-08-18

申请人： Olov Karlsson ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic ,  Qi Xiang

发明人： Olov Karlsson ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic ,  Qi Xiang

IPC分类号： H01L21/762 ,  H01L21/84 ,  H01L27/12 ,  H01L29/786 ,  H01L29/00

CPC分类号： H01L29/7842 ,  H01L21/76264 ,  H01L21/76283 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/78654

摘要： A shallow trench isolation region formed in a layer of semiconductor material. The shallow trench isolation region includes a trench formed in the layer of semiconductor material, the trench being defined by sidewalls and a bottom; a liner within the trench formed from a high-K material, the liner conforming to the sidewalls and bottom of the trench; and a fill section made from isolating material, and disposed within and conforming to the high-K liner. A method of forming the shallow trench isolation region is also disclosed.

摘要翻译： 形成在半导体材料层中的浅沟槽隔离区。 浅沟槽隔离区域包括形成在半导体材料层中的沟槽，沟槽由侧壁和底部限定; 由高K材料形成的沟槽内的衬垫，衬垫符合沟槽的侧壁和底部; 以及由隔离材料制成并填充并符合高K衬里的填充部分。 还公开了形成浅沟槽隔离区域的方法。

公开(公告)号：US06660578B1

公开(公告)日：2003-12-09

申请号：US10118274

申请日：2002-04-08

申请人： Olov Karlsson ,  Qi Xiang ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic

发明人： Olov Karlsson ,  Qi Xiang ,  HaiHong Wang ,  Bin Yu ,  Zoran Krivokapic

IPC分类号： H01L218238

CPC分类号： H01L27/1203 ,  H01L21/84

摘要： A semiconductor device, a semiconductor wafer and a method of forming a semiconductor wafer where a barrier layer is used to inhibit P-type ion-penetration into a dielectric layer made from a high-K material.

摘要翻译： 半导体器件，半导体晶片和形成半导体晶片的方法，其中阻挡层用于抑制由高K材料制成的电介质层中的P型离子渗透。

公开(公告)号：US20080054316A1

公开(公告)日：2008-03-06

申请号：US11926655

申请日：2007-10-29

申请人： Qi Xiang ,  Niraj Subba ,  Witold Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

发明人： Qi Xiang ,  Niraj Subba ,  Witold Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

IPC分类号： H01L29/78

CPC分类号： H01L29/66772 ,  H01L29/66636 ,  H01L29/7842 ,  H01L29/7848 ,  H01L29/78639 ,  H01L29/78684 ,  Y10S438/938

摘要： A semiconductor substrate is provided having an insulator thereon with a semiconductor layer on the insulator. A deep trench isolation is formed, introducing strain to the semiconductor layer. A gate dielectric and a gate are formed on the semiconductor layer. A spacer is formed around the gate, and the semiconductor layer and the insulator are removed outside the spacer. Recessed source/drain are formed outside the spacer.

摘要翻译： 提供了一种在绝缘体上具有半导体层的绝缘体的半导体衬底。 形成深沟槽隔离，向半导体层引入应变。 栅极电介质和栅极形成在半导体层上。 在栅极周围形成间隔物，并且将半导体层和绝缘体去除在间隔物的外部。 凹陷的源极/漏极形成在间隔物外部。

公开(公告)号：US20060099752A1

公开(公告)日：2006-05-11

申请号：US10986399

申请日：2004-11-10

申请人： Qi Xiang ,  Niraj Subba ,  Witold Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

发明人： Qi Xiang ,  Niraj Subba ,  Witold Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

IPC分类号： H01L21/8234 ,  H01L21/336

CPC分类号： H01L29/66772 ,  H01L29/66636 ,  H01L29/7842 ,  H01L29/7848 ,  H01L29/78639 ,  H01L29/78684 ,  Y10S438/938

摘要： A semiconductor substrate is provided having an insulator thereon with a semiconductor layer on the insulator. A deep trench isolation is formed, introducing strain to the semiconductor layer. A gate dielectric and a gate are formed on the semiconductor layer. A spacer is formed around the gate, and the semiconductor layer and the insulator are removed outside the spacer. Recessed source/drain are formed outside the spacer.

摘要翻译： 提供了一种在绝缘体上具有半导体层的绝缘体的半导体衬底。 形成深沟槽隔离，向半导体层引入应变。 栅极电介质和栅极形成在半导体层上。 在栅极周围形成间隔物，并且将半导体层和绝缘体去除在间隔物的外部。 凹陷的源极/漏极形成在间隔物外部。

公开(公告)号：US08502283B2

公开(公告)日：2013-08-06

申请号：US11926655

申请日：2007-10-29

申请人： Qi Xiang ,  Niraj Subba ,  Witold P. Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

发明人： Qi Xiang ,  Niraj Subba ,  Witold P. Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

IPC分类号： H01L29/78

CPC分类号： H01L29/66772 ,  H01L29/66636 ,  H01L29/7842 ,  H01L29/7848 ,  H01L29/78639 ,  H01L29/78684 ,  Y10S438/938

摘要： A semiconductor substrate is provided having an insulator thereon with a semiconductor layer on the insulator. A deep trench isolation is formed, introducing strain to the semiconductor layer. A gate dielectric and a gate are formed on the semiconductor layer. A spacer is formed around the gate, and the semiconductor layer and the insulator are removed outside the spacer. Recessed source/drain are formed outside the spacer.

摘要翻译： 提供了一种在绝缘体上具有半导体层的绝缘体的半导体衬底。 形成深沟槽隔离，向半导体层引入应变。 栅极电介质和栅极形成在半导体层上。 在栅极周围形成间隔物，并且将半导体层和绝缘体去除在间隔物的外部。 凹陷的源极/漏极形成在间隔物外部。

公开(公告)号：US07306997B2

公开(公告)日：2007-12-11

申请号：US10986399

申请日：2004-11-10

申请人： Qi Xiang ,  Niraj Subba ,  Witold P. Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

发明人： Qi Xiang ,  Niraj Subba ,  Witold P. Maszara ,  Zoran Krivokapic ,  Ming-Ren Lin

IPC分类号： H01L21/336

CPC分类号： H01L29/66772 ,  H01L29/66636 ,  H01L29/7842 ,  H01L29/7848 ,  H01L29/78639 ,  H01L29/78684 ,  Y10S438/938

摘要： A semiconductor substrate is provided having an insulator thereon with a semiconductor layer on the insulator. A deep trench isolation is formed, introducing strain to the semiconductor layer. A gate dielectric and a gate are formed on the semiconductor layer. A spacer is formed around the gate, and the semiconductor layer and the insulator are removed outside the spacer. Recessed source/drain are formed outside the spacer.

摘要翻译： 提供了一种在绝缘体上具有半导体层的绝缘体的半导体衬底。 形成深沟槽隔离，向半导体层引入应变。 栅极电介质和栅极形成在半导体层上。 在栅极周围形成间隔物，并且将半导体层和绝缘体去除在间隔物的外部。 凹陷的源极/漏极形成在间隔物外部。