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公开(公告)号：US20070288166A1
公开(公告)日：2007-12-13
申请号：US11842481
申请日：2007-08-21
Applicant: Harold Ockerse , Jon Bechtel , Mark Bugno
Inventor： Harold Ockerse , Jon Bechtel , Mark Bugno
Abstract: An electronic compass system includes a magnetic sensor circuit having at least two sensing elements for sensing perpendicular components of the Earth's magnetic field vector. A processing circuit is coupled to the sensor circuit to filter, process, and compute a heading. The processing circuit may determine whether too much noise is present in the output signals received from said magnetic sensor circuit as a function of the relative strength of the Earth's magnetic field vector. The magnetic sensor circuit may include three magnetic field sensing elements contained in a common integrated package having a plurality of leads extending therefrom for mounting to a circuit board. The sensing elements need not be perpendicular to each other or parallel or perpendicular with the circuit board. The electronic compass system is particularly well suited for implementation in a vehicle rearview mirror assembly.
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公开(公告)号：US20070124076A1
公开(公告)日：2007-05-31
申请号：US11557358
申请日：2006-11-07
Applicant: Harold Ockerse , Jon Bechtel , Mark Bugno
Inventor： Harold Ockerse , Jon Bechtel , Mark Bugno
IPC: G01C21/00
Abstract: An electronic compass system includes a magnetic sensor circuit having at least two sensing elements for sensing perpendicular components of the Earth's magnetic field vector. A processing circuit is coupled to the sensor circuit to filter, process, and compute a heading. The processing circuit may determine whether too much noise is present in the output signals received from said magnetic sensor circuit as a function of the relative strength of the Earth's magnetic field vector. The magnetic sensor circuit may include three magnetic field sensing elements contained in a common integrated package having a plurality of leads extending therefrom for mounting to a circuit board. The sensing elements need not be perpendicular to each other or parallel or perpendicular with the circuit board. The electronic compass system is particularly well suited for implementation in a vehicle rearview mirror assembly.
Abstract translation: 电子罗盘系统包括具有用于感测地球磁场矢量的垂直分量的至少两个感测元件的磁传感器电路。 处理电路耦合到传感器电路以过滤，处理和计算标题。 处理电路可以确定从所述磁传感器电路接收的输出信号中是否存在过多的噪声作为地球磁场矢量的相对强度的函数。 磁传感器电路可以包括三个磁场感测元件，其包含在具有从其延伸的多个引线的公共集成封装中，用于安装到电路板。 感测元件不需要彼此垂直或与电路板平行或垂直。 电子罗盘系统特别适用于车辆后视镜组件中的实施。
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3.发明申请公开(公告)号：US20060203323A1
公开(公告)日：2006-09-14
申请号：US11430077
申请日：2006-05-08
Applicant: William Tonar , Jeffrey Forgette , John Anderson , David Cammenga , Robert Turnbull , Philip Hall , Mark Bugno , Alan Watson
Inventor： William Tonar , Jeffrey Forgette , John Anderson , David Cammenga , Robert Turnbull , Philip Hall , Mark Bugno , Alan Watson
IPC: G02F1/15
CPC classification number: F21S43/14 , B60Q1/2665 , B60Q1/2669 , B60R1/088 , B60R1/12 , B60R1/1207 , B60R2001/1215 , B60R2001/1223 , C09K9/02 , F21S45/47 , F21V29/74 , F21V29/85 , F21V29/89 , F21Y2115/10 , G02B27/01 , G02B2027/0114 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2001/1502 , G02F2001/1512 , G02F2201/58 , G02F2203/09 , H01L23/49562 , H01L51/5237 , H01L51/5262 , H01L51/529 , H01L2924/0002 , H01L2924/09701 , H01L2924/12044 , H04R1/08 , H01L2924/00
Abstract: According to one embodiment of the present invention, an electrochromic rearview mirror assembly for a vehicle includes an electrochromic mirror having a variable reflectivity, a glare sensor for sensing levels of light directed towards the front element from the rear of the vehicle, an ambient sensor for sensing levels of ambient light, a display positioned behind the partially transmissive, partially reflective portion of the reflector for displaying information therethrough.
Abstract translation: 根据本发明的一个实施例，用于车辆的电致变色后视镜组件包括具有可变反射率的电致变色镜，用于感测从车辆后部朝向前部元件的光的水平的眩光传感器，用于 感测环境光的水平，位于反射器的部分透射的部分反射部分后面的显示器，用于显示信息通过其中。
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