公开(公告)号：US20060197123A1

公开(公告)日：2006-09-07

申请号：US11415556

申请日：2006-05-01

申请人： Anthony Lochtefeld ,  Thomas Langdo ,  Richard Hammond ,  Matthew Currie ,  Glyn Braithwaite ,  Eugene Fitzgerald

发明人： Anthony Lochtefeld ,  Thomas Langdo ,  Richard Hammond ,  Matthew Currie ,  Glyn Braithwaite ,  Eugene Fitzgerald

IPC分类号： H01L21/8234 ,  H01L29/76 ,  H01L31/00

CPC分类号： H01L29/785 ,  H01L21/76254 ,  H01L21/76259 ,  H01L21/76264 ,  H01L21/76275 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/66772 ,  H01L29/66795 ,  H01L29/66916 ,  H01L29/7842 ,  H01L29/78603 ,  H01L29/78684 ,  H01L29/78687

摘要： The benefits of strained semiconductors are combined with silicon-on-insulator approaches to substrate and device fabrication.

摘要翻译： 应变半导体的优点与基板和器件制造上的绝缘体绝缘体方法相结合。

公开(公告)号：US20060186510A1

公开(公告)日：2006-08-24

申请号：US11412276

申请日：2006-04-27

申请人： Anthony Lochtefeld ,  Thomas Langdo ,  Richard Hammond ,  Matthew Currie ,  Glyn Braithwaite ,  Eugene Fitzgerald

发明人： Anthony Lochtefeld ,  Thomas Langdo ,  Richard Hammond ,  Matthew Currie ,  Glyn Braithwaite ,  Eugene Fitzgerald

IPC分类号： H01L29/73

CPC分类号： H01L29/785 ,  H01L21/76254 ,  H01L21/76259 ,  H01L21/76264 ,  H01L21/76275 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/66772 ,  H01L29/66795 ,  H01L29/66916 ,  H01L29/7842 ,  H01L29/78603 ,  H01L29/78684 ,  H01L29/78687

摘要： The benefits of strained semiconductors are combined with silicon-on-insulator approaches to substrate and device fabrication.

摘要翻译： 应变半导体的优点与基板和器件制造上的绝缘体绝缘体方法相结合。

公开(公告)号：US20050116219A1

公开(公告)日：2005-06-02

申请号：US11032413

申请日：2005-01-10

申请人： Glyn Braithwaite ,  Richard Hammond ,  Matthew Currie

发明人： Glyn Braithwaite ,  Richard Hammond ,  Matthew Currie

IPC分类号： H01L27/06 ,  H01L27/092 ,  H01L29/10 ,  H01L29/51 ,  H01L29/786 ,  H03B5/12 ,  H03K3/354 ,  H03L7/093 ,  H03L7/099 ,  H01L31/072

CPC分类号： H01L29/7378 ,  H01L27/0617 ,  H01L27/092 ,  H01L29/1054 ,  H01L29/517 ,  H01L29/518 ,  H01L29/78654 ,  H03B5/1203 ,  H03B5/1209 ,  H03B5/1212 ,  H03B5/1215 ,  H03B5/1221 ,  H03B5/1228 ,  H03B5/1243 ,  H03K3/354 ,  H03L7/093 ,  H03L7/099

摘要： Circuits for processing radio frequency (“RF”) and microwave signals are fabricated using field effect transistors (“FETs”) that have one or more strained channel layers disposed on one or more planarized substrate layers. FETs having such a configuration exhibit improved values for, for example, transconductance and noise figure. RF circuits such as, for example, voltage controlled oscillators (“VCOs”), low noise amplifiers (“LNAs”), and phase locked loops (“PLLs”) built using these FETs also exhibit enhanced performance.

摘要翻译： 用于处理射频（“RF”）和微波信号的电路使用具有设置在一个或多个平坦化衬底层上的一个或多个应变通道层的场效应晶体管（“FET”）来制造。 具有这种结构的FET对于例如跨导和噪声系数显示出改善的值。 诸如例如压控振荡器（“VCO”），使用这些FET构建的低噪声放大器（“LNA”）和锁相环（“PLL”）的RF电路也表现出增强的性能。

公开(公告)号：US06680496B1

公开(公告)日：2004-01-20

申请号：US10191006

申请日：2002-07-08

申请人： Richard Hammond ,  Glyn Braithwaite

发明人： Richard Hammond ,  Glyn Braithwaite

IPC分类号： H01L2978

CPC分类号： H01L29/802

摘要： Transistors including a buried channel layer intermediate to a source and a drain and a surface layer intermediate to the buried layer and a gate are operated so as to cause current between the source and the drain to flow predominately through the buried channel layer by applying a back-bias voltage to the transistor. The back-bias voltage modulates a free charge carrier density distribution in the buried layer and in the surface layer.

公开(公告)号：US07074623B2

公开(公告)日：2006-07-11

申请号：US10456708

申请日：2003-06-06

申请人： Anthony J. Lochtefeld ,  Thomas A. Langdo ,  Richard Hammond ,  Matthew T. Currie ,  Glyn Braithwaite ,  Eugene A. Fitzgerald

发明人： Anthony J. Lochtefeld ,  Thomas A. Langdo ,  Richard Hammond ,  Matthew T. Currie ,  Glyn Braithwaite ,  Eugene A. Fitzgerald

IPC分类号： H01L21/335 ,  H01L21/00 ,  H01L21/84 ,  H01L21/8234 ,  H01L21/336

CPC分类号： H01L29/785 ,  H01L21/76254 ,  H01L21/76259 ,  H01L21/76264 ,  H01L21/76275 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/66772 ,  H01L29/66795 ,  H01L29/66916 ,  H01L29/7842 ,  H01L29/78603 ,  H01L29/78684 ,  H01L29/78687

摘要： The benefits of strained semiconductors are combined with silicon-on-insulator approaches to substrate and device fabrication.

摘要翻译： 应变半导体的优点与基板和器件制造上的绝缘体绝缘体方法相结合。

公开(公告)号：US08809835B2

公开(公告)日：2014-08-19

申请号：US13568944

申请日：2012-08-07

申请人： Glyn Braithwaite ,  Richard Hammond ,  Matthew T. Currie

发明人： Glyn Braithwaite ,  Richard Hammond ,  Matthew T. Currie

IPC分类号： H01L29/737 ,  H01L29/10

CPC分类号： H01L29/7378 ,  H01L27/0617 ,  H01L27/092 ,  H01L29/1054 ,  H01L29/517 ,  H01L29/518 ,  H01L29/78654 ,  H03B5/1203 ,  H03B5/1209 ,  H03B5/1212 ,  H03B5/1215 ,  H03B5/1221 ,  H03B5/1228 ,  H03B5/1243 ,  H03K3/354 ,  H03L7/093 ,  H03L7/099

摘要： Circuits for processing radio frequency (“RF”) and microwave signals are fabricated using field effect transistors (“FETs”) that have one or more strained channel layers disposed on one or more planarized substrate layers. FETs having such a configuration exhibit improved values for, for example, transconductance and noise figure. RF circuits such as, for example, voltage controlled oscillators (“VCOs”), low noise amplifiers (“LNAs”), and phase locked loops (“PLLs”) built using these FETs also exhibit enhanced performance.

摘要翻译： 用于处理射频（“RF”）和微波信号的电路使用具有设置在一个或多个平坦化衬底层上的一个或多个应变沟道层的场效应晶体管（“FET”）来制造。 具有这种结构的FET对于例如跨导和噪声系数显示出改善的值。 诸如例如压控振荡器（“VCO”），使用这些FET构建的低噪声放大器（“LNA”）和锁相环（“PLL”）的RF电路也表现出增强的性能。

公开(公告)号：US08247798B2

公开(公告)日：2012-08-21

申请号：US13017694

申请日：2011-01-31

申请人： Glyn Braithwaite ,  Richard Hammond ,  Matthew T. Currie

发明人： Glyn Braithwaite ,  Richard Hammond ,  Matthew T. Currie

IPC分类号： H01L31/00

CPC分类号： H01L29/7378 ,  H01L27/0617 ,  H01L27/092 ,  H01L29/1054 ,  H01L29/517 ,  H01L29/518 ,  H01L29/78654 ,  H03B5/1203 ,  H03B5/1209 ,  H03B5/1212 ,  H03B5/1215 ,  H03B5/1221 ,  H03B5/1228 ,  H03B5/1243 ,  H03K3/354 ,  H03L7/093 ,  H03L7/099

摘要： Circuits for processing radio frequency (“RF”) and microwave signals are fabricated using field effect transistors (“FETs”) that have one or more strained channel layers disposed on one or more planarized substrate layers. FETs having such a configuration exhibit improved values for, for example, transconductance and noise figure. RF circuits such as, for example, voltage controlled oscillators (“VCOs”), low noise amplifiers (“LNAs”), and phase locked loops (“PLLs”) built using these FETs also exhibit enhanced performance.

摘要翻译： 用于处理射频（“RF”）和微波信号的电路使用具有设置在一个或多个平坦化衬底层上的一个或多个应变沟道层的场效应晶体管（“FET”）来制造。 具有这种结构的FET对于例如跨导和噪声系数显示出改善的值。 诸如例如压控振荡器（“VCO”），使用这些FET构建的低噪声放大器（“LNA”）和锁相环（“PLL”）的RF电路也表现出增强的性能。

公开(公告)号：US07109516B2

公开(公告)日：2006-09-19

申请号：US11211933

申请日：2005-08-25

申请人： Thomas A. Langdo ,  Matthew T. Currie ,  Glyn Braithwaite ,  Richard Hammond ,  Anthony J. Lochtefeld ,  Eugene A. Fitzgerald

发明人： Thomas A. Langdo ,  Matthew T. Currie ,  Glyn Braithwaite ,  Richard Hammond ,  Anthony J. Lochtefeld ,  Eugene A. Fitzgerald

IPC分类号： H01L31/0328 ,  H01L29/745 ,  H01L27/148 ,  H01L29/80 ,  H01L21/332 ,  H01L21/00

CPC分类号： H01L29/785 ,  H01L21/76254 ,  H01L21/76259 ,  H01L21/76264 ,  H01L21/76275 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/66772 ,  H01L29/66795 ,  H01L29/66916 ,  H01L29/7842 ,  H01L29/78603 ,  H01L29/78684 ,  H01L29/78687

摘要： The benefits of strained semiconductors are combined with silicon-on-insulator approaches to substrate and device fabrication.

摘要翻译： 应变半导体的优点与基板和器件制造上的绝缘体绝缘体方法相结合。

公开(公告)号：US20110095363A1

公开(公告)日：2011-04-28

申请号：US12982101

申请日：2010-12-30

申请人： Matthew Currie ,  Anthony Lochtefeld ,  Richard Hammond ,  Eugene Fitzgerald

发明人： Matthew Currie ,  Anthony Lochtefeld ,  Richard Hammond ,  Eugene Fitzgerald

IPC分类号： H01L29/78

CPC分类号： H01L29/1054 ,  H01L29/105 ,  H01L29/161 ,  H01L29/36 ,  H01L29/66477 ,  H01L29/66545 ,  H01L29/66651 ,  H01L29/78 ,  H01L29/7842 ,  Y10S438/926

摘要： Semiconductor structures and devices including strained material layers having impurity-free zones, and methods for fabricating same. Certain regions of the strained material layers are kept free of impurities that can interdiffuse from adjacent portions of the semiconductor. When impurities are present in certain regions of the strained material layers, there is degradation in device performance. By employing semiconductor structures and devices (e.g., field effect transistors or “FETs”) that have the features described, or are fabricated in accordance with the steps described, device operation is enhanced.

摘要翻译： 包括具有无杂质区域的应变材料层的半导体结构和器件及其制造方法。 应变材料层的某些区域保持没有可以从半导体的相邻部分相互扩散的杂质。 当杂质存在于应变材料层的某些区域中时，器件性能下降。 通过采用具有所描述或者根据所描述的步骤制造的特征的半导体结构和器件（例如，场效应晶体管或“FET”），器件操作被增强。

公开(公告)号：US20050212061A1

公开(公告)日：2005-09-29

申请号：US11127508

申请日：2005-05-12

申请人： Thomas Langdo ,  Matthew Currie ,  Richard Hammond ,  Anthony Lochtefeld ,  Eugene Fitzgerald

发明人： Thomas Langdo ,  Matthew Currie ,  Richard Hammond ,  Anthony Lochtefeld ,  Eugene Fitzgerald

IPC分类号： H01L21/20 ,  H01L21/331 ,  H01L21/336 ,  H01L21/337 ,  H01L21/762 ,  H01L21/84 ,  H01L27/12 ,  H01L29/786 ,  H01L29/76

CPC分类号： H01L29/7847 ,  H01L21/28518 ,  H01L21/76254 ,  H01L21/76256 ,  H01L21/76259 ,  H01L21/76264 ,  H01L21/76275 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/0649 ,  H01L29/1033 ,  H01L29/165 ,  H01L29/41783 ,  H01L29/66242 ,  H01L29/66628 ,  H01L29/66772 ,  H01L29/66787 ,  H01L29/66916 ,  H01L29/7842 ,  H01L29/7843 ,  H01L29/7849 ,  H01L29/785 ,  H01L29/78603 ,  H01L29/78684 ,  H01L29/78687

摘要： The benefits of strained semiconductors are combined with silicon-on-insulator approaches to substrate and device fabrication.

摘要翻译： 应变半导体的优点与基板和器件制造上的绝缘体绝缘体方法相结合。