公开(公告)号：WO2012116296A3

公开(公告)日：2013-02-14

申请号：PCT/US2012026555

申请日：2012-02-24

Applicant: CHEVRON USA INC ,  SCHLUMBERGER CA LTD ,  SCHLUMBERGER SERVICES PETROL ,  LOGINED BV ,  PRAD RES & DEV LTD ,  WALLIS JOHN R ,  LI GARY K ,  SHAW GARETH

Inventor： WALLIS JOHN R ,  LI GARY K ,  SHAW GARETH

IPC: G06F19/00 ,  G01V9/00 ,  G06F9/44 ,  G06F17/11

CPC classification number: G06F17/12 ,  G06F17/5009 ,  G06F2217/16

Abstract: A computer-implemented system, method, and software are provided for solving linear systems of equations arising in reservoir simulation. A linear system of fluid flow equations, including a plurality of unknown variables, is provided that represents fluid flow properties in a geological formation of a subterranean reservoir. Block diagonal scaling is applied to the linear system of fluid flow equations. Threshold incomplete lower-upper approximate factorization is applied to obtain a preconditioning matrix, which can be used to iteratively solve unknown variables associated with the system of fluid flow equations. Preconditioning can be used directly as part of a preconditioned Krylov subspace method or alternatively as a 2nd stage preconditioner in a CPR algorithm.

Abstract translation: 提供了一种计算机实现的系统，方法和软件，用于求解油藏模拟中出现的线性方程组。 提供了包括多个未知变量的流体流动方程的线性系统，其表示地下储层的地质构造中的流体流动性质。 块对角线缩放应用于流体流动方程的线性系统。 应用阈值不完全的下下近似因式分解法获得预处理矩阵，可用于迭代地求解与流体流动方程组相关的未知变量。 预处理可以直接用作预处理的Krylov子空间方法的一部分，或者作为CPR算法中的第二阶段预处理器使用。

公开(公告)号：WO2012116296A2

公开(公告)日：2012-08-30

申请号：PCT/US2012/026555

申请日：2012-02-24

Applicant: CHEVRON U.S.A. INC. ,  SCHLUMBERGER CANADA LIMITED ,  SERVICES PETROLIERS SCHLUMBERGER ,  LOGINED B.V. ,  PRAD RESEARCH AND DEVELOPMENT LIMITED ,  WALLIS, John R. ,  LI, Gary K. ,  SHAW, Gareth

Inventor： WALLIS, John R. ,  LI, Gary K. ,  SHAW, Gareth

CPC classification number: G06F17/12 ,  G06F17/5009 ,  G06F2217/16

Abstract: A computer-implemented system, method, and software are provided for solving linear systems of equations arising in reservoir simulation. A linear system of fluid flow equations, including a plurality of unknown variables, is provided that represents fluid flow properties in a geological formation of a subterranean reservoir. Block diagonal scaling is applied to the linear system of fluid flow equations. Threshold incomplete lower-upper approximate factorization is applied to obtain a preconditioning matrix, which can be used to iteratively solve unknown variables associated with the system of fluid flow equations. Preconditioning can be used directly as part of a preconditioned Krylov subspace method or alternatively as a 2 nd stage preconditioner in a CPR algorithm.

Abstract translation: 提供了一种计算机实现的系统，方法和软件，用于求解油藏模拟中出现的线性方程组。 提供了包括多个未知变量的流体流动方程的线性系统，其表示地下储层的地质构造中的流体流动性质。 块对角线缩放应用于流体流动方程的线性系统。 应用阈值不完全的下下近似因式分解法获得预处理矩阵，可用于迭代地求解与流体流动方程组相关的未知变量。 预处理可以直接用作预处理的Krylov子空间方法的一部分，或者作为CPR算法中的第二阶段预处理器使用。

公开(公告)号：WO2007030349A2

公开(公告)日：2007-03-15

申请号：PCT/US2006033478

申请日：2006-08-29

Applicant: FREESCALE SEMICONDUCTOR INC ,  LI GARY G ,  GOGOI BISHNU ,  DESAI HEMANT D ,  HAMMOND JONATHAN HALE ,  DIEM BERNARD

Inventor： LI GARY G ,  GOGOI BISHNU ,  DESAI HEMANT D ,  HAMMOND JONATHAN HALE ,  DIEM BERNARD

IPC: H01L27/14

CPC classification number: B81B3/0078 ,  B81B2203/0118 ,  B81C2201/0109 ,  B81C2201/0167

Abstract: A MEMS device (100, 300) and method of fabrication including a plurality of structural tie bars (108, 303, 304) for added structural integrity. The MEMS device includes an active layer (202) and a substrate (102) having an insulating material (204) formed therebetween, first and second pluralities of stationary electrodes (103, 105) and a plurality of moveable electrodes (107) in the active layer. A plurality of interconnects (106, 301, 302) are electrically coupled to a second surface of each of the first and second pluralities of stationary electrodes. A plurality of anchors (226) fixedly attach a first surface of each of the first and second pluralities of stationary electrodes to the substrate. A first structural tie bar couples a second surface of each of the first plurality of stationary electrodes and a second structural tie bar couples a second surface of each of the second plurality of stationary electrodes.

Abstract translation: MEMS器件（100,300）和制造方法包括用于增加结构完整性的多个结构连杆（108,303,304）。 MEMS器件包括有源层（202）和在其间形成有绝缘材料（204）的衬底（102），第一和第二多个固定电极（103,105）和多个活动电极（107） 层。 多个互连（106,301,302）电耦合到第一和第二多个固定电极中的每一个的第二表面。 多个锚定件（226）将第一和第二多个固定电极中的每一个的第一表面固定地附接到基板。 第一结构连接杆联接第一多个固定电极中的每一个的第二表面，并且第二结构连接杆联接第二多个固定电极中的每一个的第二表面。

公开(公告)号：WO2007018814A2

公开(公告)日：2007-02-15

申请号：PCT/US2006025262

申请日：2006-06-28

Applicant: FREESCALE SEMICONDUCTOR INC ,  LI GARY G ,  HAMMOND JONATHAN HALE ,  KOURY JR DANIEL N

Inventor： LI GARY G ,  HAMMOND JONATHAN HALE ,  KOURY JR DANIEL N

IPC: H01G9/00 ,  H02N1/00

CPC classification number: H02N1/008 ,  B81B3/0072 ,  B81B2201/0235 ,  G01P15/0802 ,  G01P15/125 ,  G01P2015/0814

Abstract: MEMS devices (100) and methods for forming the devices have now been provided. In one exemplary embodiment, the MEMS device (100) comprises a substrate (106) having a surface, an electrode (128) having a first portion coupled to the substrate surface, and a second portion movably suspended above the substrate surface, and a stress-release mechanism (204) disposed on the electrode second portion, the stress-release mechanism (204) including a first slot (208) integrally formed in the electrode. In another exemplary embodiment, the substrate (106) includes an anchor (134, 136) and the stress-release mechanism 222 is formed adjacent the anchor (134, 136).

Abstract translation: 现在已经提供了MEMS器件（100）和用于形成器件的方法。 在一个示例性实施例中，MEMS器件（100）包括具有表面的衬底（106），具有耦合到衬底表面的第一部分的电极（128）和可移动地悬挂在衬底表面上方的第二部分 - 释放机构（204），所述应力释放机构（204）包括一体地形成在所述电极中的第一槽（208）。 在另一示例性实施例中，衬底（106）包括锚固件（134,136），并且应力释放机构222邻近锚固件（134,136）形成。

公开(公告)号：WO2006076720A2

公开(公告)日：2006-07-20

申请号：PCT/US2006/001612

申请日：2006-01-17

Applicant: LORD CORPORATION ,  HOWORTH, Peter, D. ,  LI, Gary ,  SMIALOWSKI, Mark

Inventor： HOWORTH, Peter, D. ,  LI, Gary ,  SMIALOWSKI, Mark

IPC: F16F1/54 ,  F16F3/087

CPC classification number: F16F1/54 ,  F16F3/087 ,  Y10T29/49622

Abstract: An isolation mount for supporting and isolating one part from another includes an inner member formed to be connected to one of the parts and an outer member formed to be connected to one of the parts. The inner member has a first and a second inner plates being connected at one end and extending at a first angle with respect to each other; the outer member also has a first and a second outer plates being connected at one end and extending at a second angle with respect to each other. The isolation mount further includes a first and a second individual elastomeric element compressed between respective inner and outer plates.

Abstract translation: 用于将一个部件彼此支撑和隔离的隔离安装件包括形成为连接到其中一个部件的内部构件和形成为连接到其中一个部件的外部构件。 内部构件具有第一和第二内板，所述第一和第二内板在一端连接并相对于彼此以第一角度延伸; 外部构件还具有第一和第二外板，该第一和第二外板在一端连接并且相对于彼此以第二角度延伸。 隔离安装件还包括在相应的内板和外板之间压缩的第一和第二单独弹性体元件。

公开(公告)号：WO2004097895A3

公开(公告)日：2004-11-11

申请号：PCT/US2004/011867

申请日：2004-04-16

Applicant: FREESCALE SEMICONDUCTOR, INC. ,  MCNEIL, Andrew, C. ,  LI, Gary ,  O'BRIEN, Gary, J.

Inventor： MCNEIL, Andrew, C. ,  LI, Gary ,  O'BRIEN, Gary, J.

IPC: B32B9/00

Abstract: A proof mass (11) for a MEMS device is provided herein. The proof mass comprises a base (13) comprising a semiconductor material, and at least one appendage (15) adjoined to said base by way of a stem (21). The appendage (15) comprises a metal (17) or other such material that may be disposed on a semiconductor material (19). The metal increases the total mass of the proof mass (11) as compared to a proof mass of similar dimensions made solely from semiconductor materials, without increasing the size of the proof mass. At the same time, the attachment of the appendage (15) by way of a stem (21) prevents stresses arising from CTE differentials in the appendage from being transmitted to the base, where they could contribute to temperature errors.

公开(公告)号：WO2009145967A1

公开(公告)日：2009-12-03

申请号：PCT/US2009/037266

申请日：2009-03-16

Applicant: FREESCALE SEMICONDUCTOR INC. ,  MCNEIL, Andrew, C. ,  GEISBERGER, Aaron, A. ,  KOURY, Daniel, N. ,  LI, Gary, G.

Inventor： MCNEIL, Andrew, C. ,  GEISBERGER, Aaron, A. ,  KOURY, Daniel, N. ,  LI, Gary, G.

IPC: B81B1/00 ,  B81B3/00 ,  B81B7/00

CPC classification number: B81B3/0072 ,  B81B2201/0235 ,  B81B2203/0109 ,  B81B2203/0136 ,  G01P1/006 ,  G01P15/0802 ,  G01P15/125 ,  G01P15/18 ,  G01P2015/0814 ,  G01P2015/082

Abstract: A microelectromechanical systems (MEMS) sensor (52) includes a substrate (62) a movable element (58) spaced apart from the substrate (62), suspension anchors (66, 68, 70, 72) formed on the substrate (62), and compliant members (74) interconnecting the movable element (58) with the suspension anchors. The MEMS sensor (52) further includes fixed fingers (76) and fixed finger anchors (78) attaching the fixed fingers (76) to the substrate (62). The movable element (58) includes openings (64). At least one of the suspension anchors resides in at least one of the multiple openings (64) and pairs (94) of the fixed fingers (76) reside in other multiple openings (64). The MEMS sensor (52) is symmetrically formed, and a location of the fixed finger anchors (78) defines an anchor region (103) within which the suspension anchors (66, 68, 70, 72) are positioned.

Abstract translation: 微机电系统（MEMS）传感器（52）包括基板（62），与基板（62）间隔开的可移动元件（58），形成在基板（62）上的悬挂锚固件（66,68,70,72） 以及将可移动元件（58）与悬挂锚固件互连的柔性构件（74）。 MEMS传感器（52）还包括将固定指状物（76）附接到基底（62）的固定指状物（76）和固定指状锚（78）。 可移动元件（58）包括开口（64）。 悬挂锚中的至少一个驻留在多个开口（64）中的至少一个中，固定指状物（76）的对（94）位于其它多个开口（64）中。 MEMS传感器（52）对称地形成，并且固定指状物锚定件（78）的位置限定了锚定区域（103），悬挂锚固件（66,68,70,72）定位在锚固区域内。

公开(公告)号：WO2007030349A3

公开(公告)日：2007-03-15

申请号：PCT/US2006/033478

申请日：2006-08-29

Applicant: FREESCALE SEMICONDUCTOR ,  LI, Gary G. ,  GOGOI, Bishnu ,  DESAI, Hemant D. ,  HAMMOND, Jonathan Hale ,  DIEM, Bernard

Inventor： LI, Gary G. ,  GOGOI, Bishnu ,  DESAI, Hemant D. ,  HAMMOND, Jonathan Hale ,  DIEM, Bernard

IPC: H01L29/82

Abstract: A MEMS device (100, 300) and method of fabrication including a plurality of structural tie bars (108, 303, 304) for added structural integrity. The MEMS device includes an active layer (202) and a substrate (102) having an insulating material (204) formed therebetween, first and second pluralities of stationary electrodes (103, 105) and a plurality of moveable electrodes (107) in the active layer. A plurality of interconnects (106, 301, 302) are electrically coupled to a second surface of each of the first and second pluralities of stationary electrodes. A plurality of anchors (226) fixedly attach a first surface of each of the first and second pluralities of stationary electrodes to the substrate. A first structural tie bar couples a second surface of each of the first plurality of stationary electrodes and a second structural tie bar couples a second surface of each of the second plurality of stationary electrodes.

公开(公告)号：WO2006076720A3

公开(公告)日：2006-10-05

申请号：PCT/US2006001612

申请日：2006-01-17

Applicant: LORD CORP ,  HOWORTH PETER D ,  LI GARY ,  SMIALOWSKI MARK

Inventor： HOWORTH PETER D ,  LI GARY ,  SMIALOWSKI MARK

IPC: F16F1/54 ,  F16F3/087

CPC classification number: F16F1/54 ,  F16F3/087 ,  Y10T29/49622

Abstract: An isolation mount for supporting and isolating one part from another includes an inner member formed to be connected to one of the parts and an outer member formed to be connected to one of the parts. The inner member has a first and a second inner plates being connected at one end and extending at a first angle with respect to each other; the outer member also has a first and a second outer plates being connected at one end and extending at a second angle with respect to each other. The isolation mount further includes a first and a second individual elastomeric element compressed between respective inner and outer plates.

Abstract translation: 用于支撑和隔离一个部件的隔离安装件包括形成为连接到所述部件中的一个的内部构件和形成为连接到所述部件之一的外部构件。 内部构件具有第一和第二内板，其一端连接并相对于彼此以第一角度延伸; 外部构件还具有第一和第二外部板，其一端连接并相对于彼此以第二角度延伸。 隔离安装件还包括在相应的内板和外板之间压缩的第一和第二单独的弹性体元件。

公开(公告)号：WO2005034177A2

公开(公告)日：2005-04-14

申请号：PCT/US2004/027934

申请日：2004-08-27

Applicant: FREESCALE SEMICONDUCTOR, INC. ,  LI, Gary, G. ,  CHAPMAN, Michael, E., S. ,  MAHADEVAN, Dave, S.

Inventor： LI, Gary, G. ,  CHAPMAN, Michael, E., S. ,  MAHADEVAN, Dave, S.

IPC: H01L

CPC classification number: H01L23/49503 ,  H01L23/49551 ,  H01L23/49575 ,  H01L24/32 ,  H01L24/48 ,  H01L2224/32014 ,  H01L2224/32145 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01029 ,  H01L2924/01082 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A lead frame (201) for a packaged electronic device having split flag structures (205, 207) coupled by support structures (219). The support structures include bend portions (233) for providing stress relief between the flag structures during the manufacture and/or during the operation of a packaged electronic device (301). In one embodiment, the packaged electronic device includes an inertial sensor (515).

Abstract translation: 一种用于具有由支撑结构（219）耦合的分离标志结构（205,207）的封装电子设备的引线框架（201）。 支撑结构包括用于在制造期间和/或在封装的电子设备（301）的操作期间在标志结构之间提供应力释放的弯曲部分（233）。 在一个实施例中，封装的电子设备包括惯性传感器（515）。