公开(公告)号：NO20014458L

公开(公告)日：2001-11-09

申请号：NO20014458

申请日：2001-09-14

Applicant: INPUT OUTPUT INC

Inventor： MAXWELL PETER ,  BEHN LAWRENCE P ,  BEDNAR EUGENE D ,  GANNON JEFFERY C ,  CORRIGAN MICHAEL ARTHUR ,  RAGAN GLEN ,  LAMBERT DALE J ,  POLK HENRY THOMAS ,  ROCHE STEVEN L ,  BERTRAND WILFRED ROY ,  WILSON DAVID ,  CAIN BYRON LEE ,  MCMAHON MICHAEL GEORGE ,  DOWNEY JR JOHN C ,  ELDER KEITH

IPC: G01P21/00 ,  G01D11/24 ,  G01D18/00 ,  G01H1/00 ,  G01L27/00 ,  G01N1/02 ,  G01P1/02 ,  G01P15/08 ,  G01P15/125 ,  G01P15/13 ,  G01V1/047 ,  G01V1/053 ,  G01V1/104 ,  G01V1/18 ,  G01V1/40 ,  H01L21/60 ,  H01L29/84 ,  H05K5/00 ,  G01V

Abstract: An accelerometer (305) for measuring seismic data. The accelerometer (305) includes an integrated vent hole for use during a vacuum sealing process and a balanced metal pattern for reducing cap wafer bowing. The accelerometer (305) also includes a top cap press frame recess (405) and a bottom cap press frame recess (420) for isolating bonding pressures to specified regions of the accelerometer (305). The accelerometer (305) is vacuum-sealed and includes a balanced metal pattern (730) to prevent degradation of the performance of the accelerometer (305). A dicing process is performed on the accelerometer (305) to isolate the electrical leads of the accelerometer (305). The accelerometer (305) further includes overshock protection bumpers (720) and patterned metal electrodes to reduce stiction during the operation of the accelerometer (305).

公开(公告)号：NO20014458D0

公开(公告)日：2001-09-14

申请号：NO20014458

申请日：2001-09-14

Applicant: INPUT OUTPUT INC

Inventor： MAXWELL PETER ,  BEHN LAWRENCE P ,  BEDNAR EUGENE D ,  GANNON JEFFERY C ,  CORRIGAN MICHAEL ARTHUR ,  RAGAN GLEN ,  LAMBERT DALE J ,  POLK HENRY THOMAS ,  ROCHE STEVEN L ,  BERTRAND WILFRED ROY ,  WILSON DAVID ,  CAIN BYRON LEE ,  MCMAHON MICHAEL GEORGE ,  DOWNEY JR JOHN C ,  ELDER KEITH

IPC: G01P21/00 ,  G01D11/24 ,  G01D18/00 ,  G01H1/00 ,  G01L27/00 ,  G01N1/02 ,  G01P1/02 ,  G01P15/08 ,  G01P15/125 ,  G01P15/13 ,  G01V1/047 ,  G01V1/053 ,  G01V1/104 ,  G01V1/18 ,  G01V1/40 ,  H01L21/60 ,  H01L29/84 ,  H05K5/00 ,  G01V

Abstract: An accelerometer (305) for measuring seismic data. The accelerometer (305) includes an integrated vent hole for use during a vacuum sealing process and a balanced metal pattern for reducing cap wafer bowing. The accelerometer (305) also includes a top cap press frame recess (405) and a bottom cap press frame recess (420) for isolating bonding pressures to specified regions of the accelerometer (305). The accelerometer (305) is vacuum-sealed and includes a balanced metal pattern (730) to prevent degradation of the performance of the accelerometer (305). A dicing process is performed on the accelerometer (305) to isolate the electrical leads of the accelerometer (305). The accelerometer (305) further includes overshock protection bumpers (720) and patterned metal electrodes to reduce stiction during the operation of the accelerometer (305).

公开(公告)号：EP1175628A4

公开(公告)日：2003-03-05

申请号：EP00916403

申请日：2000-03-16

Applicant: INPUT OUTPUT INC

Inventor： MAXWELL PETER ,  BEHN LAWRENCE P ,  BEDNAR EUGENE D ,  GANNON JEFFERY C ,  CORRIGAN MICHAEL ARTHUR ,  RAGAN GLEN ,  LAMBERT DALE J ,  POLK HENRY THOMAS ,  ROCHE STEVEN L ,  BERTRAND WILFRED ROY ,  WILSON DAVID ,  CAIN BYRON LEE ,  MCMAHON MICHAEL GEORGE ,  DOWNEY JOHN C JR ,  ELDER KEITH

IPC: G01P21/00 ,  G01D11/24 ,  G01D18/00 ,  G01H1/00 ,  G01L27/00 ,  G01N1/02 ,  G01P1/02 ,  G01P15/08 ,  G01P15/125 ,  G01P15/13 ,  G01V1/047 ,  G01V1/053 ,  G01V1/104 ,  G01V1/18 ,  G01V1/40 ,  H01L21/60 ,  H01L29/84 ,  H05K5/00 ,  G01V1/00

CPC classification number: G01P1/023 ,  B81B3/001 ,  B81B3/0072 ,  B81B7/0016 ,  B81B2201/0235 ,  G01D11/245 ,  G01D18/008 ,  G01N2001/021 ,  G01P15/0802 ,  G01P15/13 ,  G01P21/00 ,  G01V1/047 ,  G01V1/053 ,  G01V1/104 ,  G01V1/181 ,  G01V1/186 ,  H01L2224/48472 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A system for acquiring environnemental information measurements. The 5 system (100) utilizes a sensor, (205) a front-end circuit, (310) a loop filter (315), a switch controller (206), and a recuced-oder loop control circuit to provide reliable data measurements while providing robust system behavior. The system further includes a sensor simulator (330) for simulating the operation of the sensor (205) and testing the operation of the front-end circuit (310) nd the loop filter (315).

Abstract translation: 一种获取环境信息测量的系统。 5系统（100）利用传感器（205），前端电路（310），环路滤波器（315），开关控制器（206）和再生环路控制电路，以提供可靠的数据测量，同时 提供强大的系统行为。 该系统还包括用于模拟传感器（205）的操作并测试前端电路（310）和环路滤波器（315）的操作的传感器模拟器（330）。

公开(公告)号：EP1417513A4

公开(公告)日：2007-11-14

申请号：EP02752350

申请日：2002-07-16

Applicant: INPUT OUTPUT INC

Inventor： BEHN LAWRENCE P ,  CHESTER JOHN ,  DEKKERS LEO M ,  DOWNEY JOHN C JR ,  ELDER KEITH ,  ISELI JERRY

IPC: G01V1/22 ,  H01R9/03

CPC classification number: G01V1/22 ,  B33Y80/00

Abstract: A seismic data acquisition system includes a connector housing (300) and a mating electrical circuitry module (200). A single interface couples electrical circuitry (140) housed in he electrical circuitry module (200) to one or more signal data carriers (43) that are consolidated at a single location in the connector housing (300). Preferably, the connector housing (300). Preferably, the connector housing (300) and electrical circuitry module (200) each have a substantially contaminant-free interior regardless of whether these two parts are mated. An alternate connector housing has two plug casings, each of which are provided with a plug. A complementary alternate electrical circuitry module includes two receptacles complementary alternate electrical circuitry module includes two receptacles complementary to the plugs and an interior space for holding the electrical circuitry. A locking pin disposed within the plug casing selectively engages the electrical circuitry module (200). A method for establishing communication between the electrical circuitry (14) and the carriers (43) and external devices includes providing a single communication interface between the carrier and the electrical circuitry.