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1. 发明申请

US20180170279A1 FORWARD VIEWING CAMERA MODULE FOR VEHICULAR VISION SYSTEM 审中-公开
公开(公告)号：US20180170279A1
公开(公告)日：2018-06-21
申请号：US15899131
申请日：2018-02-19
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： B60R11/04 , H05K7/20 , B60R1/00 , H04N5/225 , H04N7/18
CPC分类号： B60R11/04 , B60R1/00 , H04N5/2257 , H04N7/181 , H05K7/2039
摘要： A camera module for a vehicular vision system includes a housing that houses at least (i) an imager assembly and (ii) electronic circuitry disposed at at least two printed circuit boards (PCBs). One of the electronic components of the electronic circuitry disposed at a first PCB includes an imager. A second PCB has electronic components of the electronic circuitry disposed at an upper side and at a lower side of the second PCB. The lower side of the second PCB opposes a lower housing portion and the upper side of the second PCB opposes an upper housing portion. The imager assembly includes a flexible cable that connects electronic components disposed at the first PCB with electronic components disposed at the second PCB. An electronic component is in thermal conductivity with a thermal element, which is in thermal conductivity with the housing.

2. 发明申请

US20190184911A1 FORWARD VIEWING CAMERA MODULE FOR VEHICULAR VISION SYSTEM 审中-公开
公开(公告)号：US20190184911A1
公开(公告)日：2019-06-20
申请号：US16283920
申请日：2019-02-25
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： B60R11/04 , H04N5/225 , H05K7/20 , H04N7/18 , B60R1/00
CPC分类号： B60R11/04 , B60R1/00 , H04N5/2257 , H04N7/181 , H05K7/2039
摘要： A camera module for a vehicular vision system includes a housing that houses at least (i) electronic circuitry disposed at a main printed circuit board (PCB) and (ii) an imager assembly. The imager assembly includes an imager and an imager PCB. Electronic circuitry is disposed at an upper side and at a lower side of the main PCB. The lower side of the main PCB faces a lower housing portion and the upper side of the main PCB faces an upper housing portion. The imager assembly includes a flexible cable that connects electronic circuitry disposed at the imager PCB with electronic circuitry disposed at the main PCB. An electronic component of electronic circuitry disposed at the main PCB is in thermal conductivity with a thermal element, which is in thermal conductivity with the lower housing portion. The thermal element includes a thermally conductive resilient material.

3. 发明申请

US20150327398A1 VEHICLE VISION SYSTEM WITH FORWARD VIEWING CAMERA 有权
标题翻译：车辆视觉系统与前瞻性摄像机
公开(公告)号：US20150327398A1
公开(公告)日：2015-11-12
申请号：US14705076
申请日：2015-05-06
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： H05K7/20 , H04N7/18 , B60R1/00
CPC分类号： B60R11/04 , B60R1/00 , H04N5/2257 , H04N7/181 , H05K7/2039
摘要： A vehicle vision system includes a camera module configured to attach at an in-cabin surface of a windshield of a vehicle equipped with the vision system. The camera module includes a housing and an imager assembly. The imager assembly includes a structure and an imager and a lens. The imager is disposed at an imager circuit board of the imager assembly. A thermal element is configured to attach at the structure of the imager assembly and includes a support element and a thermal pad disposed at least partially along the support element. With the thermal element attached at the structure of the imager assembly, a first portion of the thermal pad is engaged with the imager circuit board, and wherein, with the imager assembly disposed at the housing of the camera module, a second portion of the thermal pad is engaged with the housing.
摘要翻译：车辆视觉系统包括相机模块，该相机模块被配置为附接在装备有视觉系统的车辆的挡风玻璃的舱内表面。相机模块包括壳体和成像器组件。成像器组件包括结构和成像器和透镜。成像器被放置在成像器组件的成像器电路板上。热元件构造成附接在成像器组件的结构处，并且包括支撑元件和至少部分地沿支撑元件设置的热垫。当热元件附接在成像器组件的结构处时，散热垫的第一部分与成像器电路板接合，并且其中，在成像器组件设置在相机模块的壳体处，第二部分热垫与壳体接合。

4. 发明授权

US09896039B2 Vehicle vision system with forward viewing camera 有权
公开(公告)号：US09896039B2
公开(公告)日：2018-02-20
申请号：US14705076
申请日：2015-05-06
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： H04N9/47 , B60R11/04 , H05K7/20 , B60R1/00 , H04N7/18 , H04N5/225
CPC分类号： B60R11/04 , B60R1/00 , H04N5/2257 , H04N7/181 , H05K7/2039
摘要： A vehicle vision system includes a camera module configured to attach at an in-cabin surface of a windshield of a vehicle equipped with the vision system. The camera module includes a housing and an imager assembly. The imager assembly includes a structure and an imager and a lens. The imager is disposed at an imager circuit board of the imager assembly. A thermal element is configured to attach at the structure of the imager assembly and includes a support element and a thermal pad disposed at least partially along the support element. With the thermal element attached at the structure of the imager assembly, a first portion of the thermal pad is engaged with the imager circuit board, and wherein, with the imager assembly disposed at the housing of the camera module, a second portion of the thermal pad is engaged with the housing.

5. 发明申请

US20160077200A1 SYSTEM AND METHOD FOR ESTIMATING DISTANCE BETWEEN A MOBILE UNIT AND A VEHICLE USING A TOF SYSTEM 审中-公开
标题翻译：使用TOF系统估计移动单元和车辆之间的距离的系统和方法
公开(公告)号：US20160077200A1
公开(公告)日：2016-03-17
申请号：US14946856
申请日：2015-11-20
申请人： MAGNA ELECTRONICS INC.
发明人： Hasib Hassan , Dale R. Benton , John Lu , Brian A. Gorman
IPC分类号： G01S11/02
CPC分类号： G01S11/02 , G01S11/06 , G01S11/08
摘要： A method of estimating a distance between a mobile unit and a vehicle includes providing a time of flight subsystem including circuitry incorporated in the mobile unit and circuitry incorporated in the vehicle, and generating a time of flight distance signal by periodically transmitting a time of flight signal between the mobile unit and the vehicle and measuring the time taken for transmission of the time of flight signal therebetween. A travel sensor is disposed at the mobile unit and generates a travel sensor signal. A value of a distance estimate signal is initialized based on the time of flight distance signal. A movement of the mobile unit is determined based on variance in the travel sensor signal. The initialized value of the initialized distance estimate signal is changed or increased or decreased based upon determination of movement of the mobile unit.
摘要翻译：估计移动单元和车辆之间的距离的方法包括提供飞行时间子系统，包括并入移动单元中的电路和并入车辆中的电路，并且通过周期性地发送飞行时间信号来产生飞行距离信号的时间在移动单元和车辆之间并且测量其间的飞行时间信号的传输所花费的时间。移动传感器设置在移动单元处并产生行驶传感器信号。距离估计信号的值基于飞行距离信号的时间被初始化。基于行驶传感器信号的变化确定移动单元的移动。基于移动单元的移动的确定，初始化的距离估计信号的初始化值被改变或增加或减少。

6. 发明申请

US20220355745A1 VEHICULAR VISION SYSTEM WITH FORWARD VIEWING CAMERA MODULE 有权
公开(公告)号：US20220355745A1
公开(公告)日：2022-11-10
申请号：US17813050
申请日：2022-07-18
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： B60R11/04 , H05K7/20 , B60R1/00 , H04N7/18 , H04N5/225
摘要： A vehicular vision system includes a camera module having a housing that houses at least (i) electronic circuitry disposed at a main printed circuit board (PCB) and (ii) an imager assembly. The imager assembly includes an imaging array sensor, an imager PCB and a lens holder that includes an elongated lens barrel that houses at least one lens. Electronic circuitry is disposed at an upper side and at a lower side of the main PCB. Image data captured by the imaging array sensor is conveyed via a flexible cable to electronic circuitry disposed at the main PCB. An electronic component of electronic circuitry disposed at the main PCB is in thermal conductivity with a thermal element, which is in thermal conductivity with a lower housing portion of the housing to enhance heat transfer from the electronic component to the lower housing portion of the camera housing.

7. 发明授权

US10946813B2 Vehicular vision system with forward viewing camera module 有权
公开(公告)号：US10946813B2
公开(公告)日：2021-03-16
申请号：US16806100
申请日：2020-03-02
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： B60R11/04 , H05K7/20 , B60R1/00 , H04N7/18 , H04N5/225
摘要： A vehicular vision system includes a camera module having a housing that houses at least (i) electronic circuitry disposed at a main printed circuit board (PCB) and (ii) an imager assembly. The imager assembly includes an imager, an imager PCB and a lens barrel. Electronic circuitry is disposed at an upper side and at a lower side of the main PCB. The lower side of the main PCB faces a lower housing portion and the upper side of the main PCB faces an upper housing portion. A flexible cable electrically connects electronic circuitry disposed at the imager PCB with electronic circuitry disposed at the main PCB. An electronic component of electronic circuitry disposed at the main PCB is in thermal conductivity with a thermal element, which is in thermal conductivity with the lower housing portion to enhance heat transfer from the electronic component to the lower housing portion.

8. 发明授权

US10576908B2 Forward viewing camera module for vehicular vision system 有权
公开(公告)号：US10576908B2
公开(公告)日：2020-03-03
申请号：US16283920
申请日：2019-02-25
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： H04N9/47 , H04N7/18 , B60R11/04 , H05K7/20 , B60R1/00 , H04N5/225
摘要： A camera module for a vehicular vision system includes a housing that houses at least (i) electronic circuitry disposed at a main printed circuit board (PCB) and (ii) an imager assembly. The imager assembly includes an imager and an imager PCB. Electronic circuitry is disposed at an upper side and at a lower side of the main PCB. The lower side of the main PCB faces a lower housing portion and the upper side of the main PCB faces an upper housing portion. The imager assembly includes a flexible cable that connects electronic circuitry disposed at the imager PCB with electronic circuitry disposed at the main PCB. An electronic component of electronic circuitry disposed at the main PCB is in thermal conductivity with a thermal element, which is in thermal conductivity with the lower housing portion. The thermal element includes a thermally conductive resilient material.

9. 发明申请

US20210188191A1 VEHICULAR VISION SYSTEM WITH FORWARD VIEWING CAMERA MODULE 有权
公开(公告)号：US20210188191A1
公开(公告)日：2021-06-24
申请号：US17249703
申请日：2021-03-10
申请人： MAGNA ELECTRONICS INC.
发明人： Garret F. Achenbach , Brian A. Gorman , Brian F. Smith , Steven G. Gebauer
IPC分类号： B60R11/04 , H05K7/20 , B60R1/00 , H04N7/18 , H04N5/225
摘要： A vehicular vision system includes a camera module having a housing that houses at least (i) electronic circuitry disposed at a main printed circuit board (PCB) and (ii) an imager assembly. The imager assembly includes an imager, an imager PCB and a lens holder that includes an elongated lens barrel that houses at least one lens. Electronic circuitry is disposed at an upper side and at a lower side of the main PCB and includes an image processing chip. Image data captured by the imager is conveyed via a flexible cable to electronic circuitry disposed at the main PCB. An electronic component of electronic circuitry disposed at the main PCB is in thermal conductivity with a thermal element, which is in thermal conductivity with a lower housing portion of the housing to enhance heat transfer from the electronic component to the lower housing portion.

10. 发明授权

US10288724B2 System and method for estimating distance between a mobile unit and a vehicle using a TOF system 有权
公开(公告)号：US10288724B2
公开(公告)日：2019-05-14
申请号：US14946856
申请日：2015-11-20
申请人： MAGNA ELECTRONICS INC.
发明人： Hasib Hassan , Dale R. Benton , John Lu , Brian A. Gorman
IPC分类号： G01S11/02 , G01S11/06 , G01S11/08
摘要： A method of estimating a distance between a mobile unit and a vehicle includes providing a time of flight subsystem including circuitry incorporated in the mobile unit and circuitry incorporated in the vehicle, and generating a time of flight distance signal by periodically transmitting a time of flight signal between the mobile unit and the vehicle and measuring the time taken for transmission of the time of flight signal therebetween. A travel sensor is disposed at the mobile unit and generates a travel sensor signal. A value of a distance estimate signal is initialized based on the time of flight distance signal. A movement of the mobile unit is determined based on variance in the travel sensor signal. The initialized value of the initialized distance estimate signal is changed or increased or decreased based upon determination of movement of the mobile unit.

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