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1. 发明授权

US07606691B2 Method for locally controlling spatial continuity in geologic models 有权
标题翻译：局部控制地质模型空间连续性的方法
公开(公告)号：US07606691B2
公开(公告)日：2009-10-20
申请号：US10303633
申请日：2002-11-25
申请人： Craig S. Calvert , Tingting Yao , Glen W. Bishop , Yuan Ma
发明人： Craig S. Calvert , Tingting Yao , Glen W. Bishop , Yuan Ma
IPC分类号： G06F17/00 , G06F17/10 , G06F17/11 , G06F17/14 , G06F7/60 , G01V1/28 , G01V1/30 , G01V1/00 , G01V1/24 , G01V1/38 , G01V1/40
CPC分类号： G01V1/32 , G01V2210/40
摘要： The present invention is a method of generating a geologic model which incorporates a local spatial trend in rock property continuity. Initially, a candidate geologic model is generated by assigning a rock-property value to each block of a model grid. Next, local spectra which characterize the desired local spatial trend in rock property continuity are specified. These local spectra are used to frequency scale the rock-property values of the candidate geologic model. The scaled rock-property values are then combined to generate a scaled geologic model that incorporates the local spatial trend in rock property continuity.
摘要翻译：本发明是一种产生地质模型的方法，该方法结合了岩石性质连续性的局部空间趋势。最初，通过为模型网格的每个块分配岩石属性值来生成候选地质模型。其次，规定了表征岩石性质连续性所需局部空间趋势的局部光谱。这些局部光谱用于对候选地质模型的岩石属性值进行频率分级。然后组合缩放的岩石属性值，以生成一个缩放的地质模型，其中包含岩石属性连续性的局部空间趋势。

2. 发明授权

US07379854B2 Method of conditioning a random field to have directionally varying anisotropic continuity 有权
标题翻译：调整随机场以具有方向性变化的各向异性连续性的方法
公开(公告)号：US07379854B2
公开(公告)日：2008-05-27
申请号：US10643343
申请日：2003-08-19
申请人： Craig S. Calvert , Thomas A. Jones , Glen W. Bishop , Tingting Yao , J. Lincoln Foreman , Yuan Ma
发明人： Craig S. Calvert , Thomas A. Jones , Glen W. Bishop , Tingting Yao , J. Lincoln Foreman , Yuan Ma
IPC分类号： G06G7/48 , G06G7/50 , G01V1/40 , G01V3/18 , G01V5/04 , G01V9/00 , G06F19/00
CPC分类号： G01V1/301
摘要： The present invention is a method of generating a model of a random field which has directionally varying continuity. First, a tentative model for the random field is specified. Second, connected strings of nodes within the model are identified. Third, a spectral simulation on each of the strings of nodes is performed to determine updated values for the random field. Finally, the tentative model is updated with the data values from the spectral simulations.
摘要翻译：本发明是一种产生具有定向变化的连续性的随机场的模型的方法。首先，指定了随机场的暂定模型。第二，识别模型中连接的节点串。第三，执行每个节点串上的频谱模拟以确定随机场的更新值。最后，使用光谱模拟中的数据值更新暂定模型。

3. 发明授权

US07302131B2 Sunken electrode configuration for MEMs Micromirror 有权
标题翻译： MEMs微镜的沉没电极配置
公开(公告)号：US07302131B2
公开(公告)日：2007-11-27
申请号：US10944838
申请日：2004-09-21
申请人： Yuan Ma , Graham McKinnon , John Michael Miller
发明人： Yuan Ma , Graham McKinnon , John Michael Miller
IPC分类号： G02B6/26 , G02B6/35 , G02B26/08
CPC分类号： G02B6/357 , G02B6/3518 , G02B6/356 , G02B6/3584 , G02B26/0841 , Y10S359/904
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention electrostatic charges, which build up on exposed dielectric surfaces causing the mirror's angular position to drift over time, are minimized by positioning the hot and ground electrodes at different levels separated by a vertical surface, and placing the dielectric material on the vertical surface.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于枢转地安装在同一轴线上，仅具有相对的两者之间的空气间隙较小。在本发明的优选实施例中，通过将热电极和接地电极定位在由垂直表面分开的不同水平处，使暴露的电介质表面上积聚的导致反射镜的角位置随时间漂移的静电电荷被最小化，并且将电介质材料在垂直面上。

4. 发明授权

US06934439B2 Piano MEMs micromirror 有权
标题翻译：钢琴MEMs微镜
公开(公告)号：US06934439B2
公开(公告)日：2005-08-23
申请号：US10445360
申请日：2003-05-27
申请人： Mohiuddin Mala , John Michael Miller , Graham McKinnon , Yuan Ma
发明人： Mohiuddin Mala , John Michael Miller , Graham McKinnon , Yuan Ma
IPC分类号： B81B3/00 , B81B7/02 , B81B7/04 , G02B6/35 , H04J14/02 , G02B26/08
CPC分类号： B81B3/0062 , B81B2201/042 , G02B6/3518 , G02B6/3544 , G02B6/356 , G02B6/357 , G02B6/3584 , Y10S359/904
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention specially designed for wavelength switching applications, a greater range of arcuate motion for a mirror mounted thereon is provided by enabling the platform to rotate about two perpendicular axes. The MEMs mirror device according to the preferred embodiment of the present invention enables the mirror to tilt about two perpendicular axes, by the use of an “internal” gimbal ring construction, which ensures that a plurality of adjacent mirror devices have a high fill factor, without having to rely on complicated and costly manufacturing processes.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于相同的轴线枢转地安装，仅具有相对的两者之间的空气间隙较小。在为波长切换应用专门设计的本发明的优选实施例中，通过使平台能够围绕两个垂直轴线旋转来提供用于其上安装的反射镜的更大范围的弓形运动。根据本发明的优选实施例的MEM反射镜装置使得镜可以通过使用“内部”万向环结构来绕两个垂直轴倾斜，这确保了多个相邻的反射镜装置具有高的填充因子，而不必依靠复杂而昂贵的制造工艺。

5. 发明授权

US07302132B2 Electrical x-talk shield for MEMs micromirrors 有权
标题翻译：用于MEMs微镜的电气x对讲屏蔽
公开(公告)号：US07302132B2
公开(公告)日：2007-11-27
申请号：US11431665
申请日：2006-05-11
申请人： John Michael Miller , Yuan Ma , Barrie Keyworth , Mohiuddin Mala , Graham McKinnon
发明人： John Michael Miller , Yuan Ma , Barrie Keyworth , Mohiuddin Mala , Graham McKinnon
IPC分类号： G02B6/26 , G02B26/00
CPC分类号： G02B6/357 , G02B6/3518 , G02B6/356 , G02B6/3584
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention specially designed for wavelength switching applications, a greater range of arcuate motion for a mirror mounted thereon is provided by enabling the platform to rotate about two perpendicular axes. The MEMs mirror device according to the preferred embodiment of the present invention enables the mirror to tilt about two perpendicular axes, by the use of an “internal” gimbal ring construction, which ensures that a plurality of adjacent mirror devices have a high fill factor, without having to rely on complicated and costly manufacturing processes. To limit the amount of electrical crosstalk between adjacent mirrors, shielding can be positioned between the electrodes. The shielding can extend upwardly from the substrate and/or downwardly from the undersurface of the mirrors. When both types of shielding are provided, one set is offset from the other to prevent abutment thereof, and to enable an overlapping effect, which enhances the protection.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于枢转地安装在同一轴线上，仅具有相对的两者之间的空气间隙较小。在为波长切换应用专门设计的本发明的优选实施例中，通过使平台能够围绕两个垂直轴线旋转来提供用于其上安装的反射镜的更大范围的弓形运动。根据本发明的优选实施例的MEM反射镜装置使得镜可以通过使用“内部”万向环结构来绕两个垂直轴倾斜，这确保了多个相邻的反射镜装置具有高的填充因子，而不必依靠复杂而昂贵的制造工艺。为了限制相邻反射镜之间的电串扰量，屏蔽可以位于电极之间。屏蔽可以从基板向上延伸和/或从反射镜的下表面向下延伸。当提供两种类型的屏蔽时，一组彼此偏移以防止其邻接，并且能够实现重叠效果，这增强了保护。

6. 发明授权

US07110635B2 Electrical x-talk shield for MEMS micromirrors 有权
标题翻译：用于MEMS微镜的电气x对讲屏蔽
公开(公告)号：US07110635B2
公开(公告)日：2006-09-19
申请号：US10850424
申请日：2004-05-21
申请人： John Michael Miller , Yuan Ma , Barrie Keyworth , Mohiuddin Mala , Graham McKinnon
发明人： John Michael Miller , Yuan Ma , Barrie Keyworth , Mohiuddin Mala , Graham McKinnon
IPC分类号： G02B6/26 , G02B6/35 , G02B26/08
CPC分类号： G02B6/357 , G02B6/3518 , G02B6/356 , G02B6/3584
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention specially designed for wavelength switching applications, a greater range of arcuate motion for a mirror mounted thereon is provided by enabling the platform to rotate about two perpendicular axes. The MEMs mirror device according to the preferred embodiment of the present invention enables the mirror to tilt about two perpendicular axes, by the use of an “internal” gimbal ring construction, which ensures that a plurality of adjacent mirror devices have a high fill factor, without having to rely on complicated and costly manufacturing processes. To limit the amount of electrical crosstalk between adjacent mirrors, shielding can be positioned between the electrodes. The shielding can extend upwardly from the substrate and/or downwardly from the undersurface of the mirrors. When both types of shielding are provided, one set is offset from the other to prevent abutment thereof, and to enable an overlapping effect, which enhances the protection.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于枢转地安装在同一轴线上，仅具有相对的两者之间的空气间隙较小。在为波长切换应用专门设计的本发明的优选实施例中，通过使平台能够围绕两个垂直轴线旋转来提供用于其上安装的反射镜的更大范围的弓形运动。根据本发明的优选实施例的MEM反射镜装置使得镜可以通过使用“内部”万向环结构来绕两个垂直轴倾斜，这确保了多个相邻的反射镜装置具有高的填充因子，而不必依靠复杂而昂贵的制造工艺。为了限制相邻反射镜之间的电串扰量，屏蔽可以位于电极之间。屏蔽可以从基板向上延伸和/或从反射镜的下表面向下延伸。当提供两种类型的屏蔽时，一组彼此偏移以防止其邻接，并且能够实现重叠效果，这增强了保护。

7. 发明授权

US06968101B2 Electrode configuration for piano MEMs micromirror 有权
标题翻译：钢琴MEMs微镜的电极配置
公开(公告)号：US06968101B2
公开(公告)日：2005-11-22
申请号：US10850407
申请日：2004-05-21
申请人： John Michael Miller , Yuan Ma , Barrie Keyworth , Wenlin Jin , David R. Hess
发明人： John Michael Miller , Yuan Ma , Barrie Keyworth , Wenlin Jin , David R. Hess
IPC分类号： B81B3/00 , G02B6/35 , G02B26/08
CPC分类号： G02B6/3584 , B81B3/0062 , B81B2201/042 , G02B6/3518 , G02B6/3544 , G02B6/356 , G02B6/357 , G02B26/0841 , Y10S359/904
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention specially designed for wavelength switching applications, a greater range of arcuate motion for a mirror mounted thereon is provided by enabling the platform to rotate about two perpendicular axes. The MEMs mirror device according to the preferred embodiment of the present invention enables the mirror to tilt about two perpendicular axes, by the use of an “internal” gimbal ring construction, which ensures that a plurality of adjacent mirror devices have a high fill factor, without having to rely on complicated and costly manufacturing processes.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于枢转地安装在同一轴线上，仅具有相对的两者之间的空气间隙较小。在为波长切换应用专门设计的本发明的优选实施例中，通过使平台能够围绕两个垂直轴线旋转来提供用于其上安装的反射镜的更大范围的弓形运动。根据本发明的优选实施例的MEM反射镜装置使得镜可以通过使用“内部”万向环结构来绕两个垂直轴倾斜，这确保了多个相邻的反射镜装置具有高的填充因子，而不必依靠复杂而昂贵的制造工艺。

8. 发明申请

US20060210238A1 Sunken electrode configuration for MEMs micromirror 有权
标题翻译： MEMs微镜的沉没电极配置
公开(公告)号：US20060210238A1
公开(公告)日：2006-09-21
申请号：US11437652
申请日：2006-05-22
申请人： Yuan Ma , Graham McKinnon , John Miller
发明人： Yuan Ma , Graham McKinnon , John Miller
IPC分类号： G02B6/00
CPC分类号： G02B6/357 , G02B6/3518 , G02B6/356 , G02B6/3584 , G02B26/0841 , Y10S359/904
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention electrostatic charges, which build up on exposed dielectric surfaces causing the mirror's angular position to drift over time, are minimized by positioning the hot and ground electrodes at different levels separated by a vertical surface, and placing the dielectric material on the vertical surface.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于枢转地安装在同一轴线上，仅具有相对的两者之间的空气间隙较小。在本发明的优选实施例中，通过将热电极和接地电极定位在由垂直表面分开的不同水平处，使暴露的电介质表面上积聚的导致反射镜的角位置随时间漂移的静电电荷被最小化，并且将电介质材料在垂直面上。

9. 发明申请

US20060008201A1 ELECTRODE CONFIGURATION FOR PIANO MEMS MICROMIRROR 有权
标题翻译：用于PIANO MEMS微机的电极配置
公开(公告)号：US20060008201A1
公开(公告)日：2006-01-12
申请号：US11220552
申请日：2005-09-08
申请人： John Miller , Yuan Ma , Barrie Keyworth , Wenlin Jin , David Hess
发明人： John Miller , Yuan Ma , Barrie Keyworth , Wenlin Jin , David Hess
IPC分类号： G02B6/26
CPC分类号： G02B6/3584 , B81B3/0062 , B81B2201/042 , G02B6/3518 , G02B6/3544 , G02B6/356 , G02B6/357 , G02B26/0841 , Y10S359/904
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention specially designed for wavelength switching applications, a greater range of arcuate motion for a mirror mounted thereon is provided by enabling the platform to rotate about two perpendicular axes. The MEMs mirror device according to the preferred embodiment of the present invention enables the mirror to tilt about two perpendicular axes, by the use of an “internal” gimbal ring construction, which ensures that a plurality of adjacent mirror devices have a high fill factor, without having to rely on complicated and costly manufacturing processes.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于相同的轴线枢转地安装，仅具有相对的两者之间的空气间隙较小。在为波长切换应用专门设计的本发明的优选实施例中，通过使平台能够围绕两个垂直轴线旋转来提供用于其上安装的反射镜的更大范围的弓形运动。根据本发明的优选实施例的MEM反射镜装置使得镜可以通过使用“内部”万向环结构来绕两个垂直轴倾斜，这确保了多个相邻的反射镜装置具有高的填充因子，而不必依靠复杂而昂贵的制造工艺。

10. 发明申请

US20050089266A1 Sunken electrode configuration for MEMs micromirror 有权
标题翻译： MEMs微镜的沉没电极配置
公开(公告)号：US20050089266A1
公开(公告)日：2005-04-28
申请号：US10944838
申请日：2004-09-21
申请人： Yuan Ma , Graham McKinnon , John Miller
发明人： Yuan Ma , Graham McKinnon , John Miller
IPC分类号： G02B6/26 , G02B6/35
CPC分类号： G02B6/357 , G02B6/3518 , G02B6/356 , G02B6/3584 , G02B26/0841 , Y10S359/904
摘要： A micro-electro-mechanical (MEMs) mirror device for use in an optical switch is disclosed. A “piano”-style MEMs device includes an elongated platform pivotally mounted proximate the middle thereof by a torsional hinge. The middle portion of the platform and the torsional hinge have a combined width less than the width of the rest of the platform, whereby several of these “piano” MEMs devices can be positioned adjacent each other pivotally mounted about the same axis with only a relatively small air gap therebetween. In a preferred embodiment of the present invention electrostatic charges, which build up on exposed dielectric surfaces causing the mirror's angular position to drift over time, are minimized by positioning the hot and ground electrodes at different levels separated by a vertical surface, and placing the dielectric material on the vertical surface.
摘要翻译：公开了一种用于光开关的微机电（MEMs）镜装置。 “钢琴”型MEMs装置包括通过扭转铰链靠近其中间枢转地安装的细长平台。平台的中间部分和扭转铰链的组合宽度小于平台的其余部分的宽度，由此，这些“钢琴”MEM装置中的几个可以彼此相邻地定位成相对于相同的轴线枢转地安装，仅具有相对的两者之间的空气间隙较小。在本发明的优选实施例中，通过将热电极和接地电极定位在由垂直表面分开的不同水平处，使暴露的电介质表面上积聚的导致反射镜的角位置随时间漂移的静电电荷被最小化，并且将电介质材料在垂直面上。

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