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    VEHICULAR CAMERA AND LENS ASSEMBLY
    42.
    发明申请
    VEHICULAR CAMERA AND LENS ASSEMBLY 审中-公开
    车身相机和镜头组件

    公开(公告)号：US20160255257A1

    公开(公告)日：2016-09-01

    申请号：US15149337

    申请日：2016-05-09

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Yuesheng Lu ,  Steven V. Byrne ,  Matthew C. Sesti ,  Joel S. Gibson ,  Robert A. Devota

    IPC: H04N5/225 ,  G02B7/02 ,  G02B7/00

    CPC classification number: H04N5/2254 ,  B60R11/04 ,  G02B7/003 ,  G02B7/02 ,  G02B7/025 ,  G02B7/04 ,  G02B13/001 ,  G02B27/0025 ,  G02B27/62 ,  H01L27/14618 ,  H01L27/14625 ,  H01L2924/0002 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2257 ,  Y10T29/49002 ,  H01L2924/00

    Abstract: A process for providing a vehicular camera suitable for vehicular use includes providing a front camera housing having a lens assembly disposed thereat and providing an imager disposed on a printed circuit board. An adhesive is disposed in its uncured state between the front camera housing and the printed circuit board. The front camera housing and said printed circuit board are adjusted relative to each other to achieve optical center-alignment and focusing of the lens optics relative to the imager. The adhesive is initially cured from its uncured state to an initially-cured state in an initial radiation curing process that includes exposure to UV light for a first time period. After optical center-alignment and focusing, the adhesive is further cured from the initially-cured state to a further more cured state in a secondary curing process undertaken for a second time period that is longer than the first time period.

    Abstract translation: 提供适用于车辆用途的车辆摄像机的方法包括提供一个前摄像机外壳，其具有设置在其上的镜头组件，并提供设置在印刷电路板上的成像器。 在前置照相机外壳和印刷电路板之间的粘合剂处于未固化状态。 前置摄像机外壳和所述印刷电路板相对于彼此调节以实现相对于成像器的透镜光学器件的光学中心对准和聚焦。 粘合剂在初始辐射固化过程中首先从其未固化状态固化至初始固化状态，其包括第一次暴露于UV光。 在光学中心对准和聚焦之后，粘合剂在二次固化过程中从初始固化状态进一步固化至进一步固化的状态，持续第二时间段比第一时间段长。

    Vehicular camera and lens assembly
    43.
    发明授权
    Vehicular camera and lens assembly 有权
    车载照相机和镜头组件

    公开(公告)号：US09338334B2

    公开(公告)日：2016-05-10

    申请号：US14033964

    申请日：2013-09-23

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Yuesheng Lu ,  Steven V. Byrne ,  Matthew C. Sesti ,  Joel S. Gibson ,  Robert A. Devota

    IPC: G02B7/02 ,  H04N5/225 ,  G02B7/04 ,  G02B13/00 ,  G02B27/00 ,  H01L27/146

    CPC classification number: H04N5/2254 ,  B60R11/04 ,  G02B7/003 ,  G02B7/02 ,  G02B7/025 ,  G02B7/04 ,  G02B13/001 ,  G02B27/0025 ,  G02B27/62 ,  H01L27/14618 ,  H01L27/14625 ,  H01L2924/0002 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2257 ,  Y10T29/49002 ,  H01L2924/00

    Abstract: A vehicular camera includes a lens disposed at a lens holder and an imager disposed at a printed circuit board. The lens holder is one of (i) attached at the printed circuit board by a cured adhesive and (ii) attached at a holding element by a cured adhesive with the printed circuit board held by the holding element. The adhesive is initially curable in an initial radiation curing process and initially-cured adhesive is further curable to a further cured strength in a secondary thermal curing process. The adhesive is initially cured via the initial radiation curing process after the lens is brought into focus with the imager and is optically center-aligned therewith. When further cured via the secondary thermal curing process, the further-cured adhesive maintains focus and optical center-alignment of the lens with the imager for use of the camera in a vehicle.

    Abstract translation: 车辆摄像机包括设置在透镜架上的透镜和布置在印刷电路板上的成像器。 透镜架是（i）通过固化的粘合剂在印刷电路板上安装的（ii）通过固化的粘合剂在保持元件上固定有由保持元件保持的印刷电路板之一。 初始辐射固化过程中最初可固化粘合剂，并且初始固化的粘合剂在二次热固化过程中可进一步固化至另外的固化强度。 在透镜与成像器聚焦之后，首先通过初始辐射固化工艺固化粘合剂，并与其光学中心对齐。 当通过二次热固化处理进一步固化时，进一步固化的粘合剂将透镜与用于车辆中的照相机的成像器的聚焦和光学中心对准。

    System and method for guiding reversing of a vehicle toward a trailer hitch
    45.
    发明授权
    System and method for guiding reversing of a vehicle toward a trailer hitch 有权

    公开(公告)号：US11613209B2

    公开(公告)日：2023-03-28

    申请号：US16948177

    申请日：2020-09-08

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Yuesheng Lu ,  Joel S. Gibson ,  Michael J. Higgins-Luthman ,  Steven V. Byrne ,  Richard D. Shriner

    IPC: B60R1/00 ,  B60Q9/00 ,  B62D15/02 ,  G06T11/00 ,  B60C9/00

    Abstract: A method for guiding reversing of a vehicle includes displaying, via a video display screen of the vehicle, and responsive to the vehicle being shifted into reverse gear, video images derived from image data captured by a rear backup camera of the vehicle. Responsive to actuation of an input by the driver of the vehicle, an alignment overlay is generated and electronically superimposed on the displayed video images to assist the driver in reversing the vehicle toward a trailer hitch of a trailer. The alignment overlay extends longitudinally rearward from a central region of the vehicle displayed in the displayed video images. The input is an actuatable input other than the vehicle being shifted into reverse gear. The alignment overlay is adjusted responsive to change in steering angle of the vehicle while the driver is executing the reversing maneuver of the vehicle.

    VEHICULAR CAMERA AND LENS ASSEMBLY
    46.
    发明申请
    VEHICULAR CAMERA AND LENS ASSEMBLY 有权

    公开(公告)号：US20220030145A1

    公开(公告)日：2022-01-27

    申请号：US17450503

    申请日：2021-10-11

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Yuesheng Lu ,  Steven V. Byrne ,  Matthew C. Sesti ,  Joel S. Gibson ,  Robert A. Devota

    IPC: H04N5/225 ,  G02B7/02 ,  G02B7/04 ,  G02B13/00 ,  G02B27/00 ,  H01L27/146 ,  H04N5/232 ,  B60R11/04 ,  G02B27/62 ,  G02B7/00

    Abstract: A vehicular camera includes a camera housing having a rear camera housing and a front camera housing. The front camera housing includes a lens, an imager and an imager printed circuit board. The lens is held in position relative to the imager by a UV-curable adhesive. With the lens held in position relative to the imager by the adhesive, the outer surface of the imager is devoid of the adhesive and an air gap exists between the lens and the outer surface of the imager. With the adhesive disposed in an uncured state on the imager printed circuit board and laterally outboard of the imager, and with the lens positioned relative to the imager, the adhesive is cured from its uncured state to an at least partially-cured state by exposure to UV light. The rear housing portion is joined at the front housing portion.

    Driver backup assistance system for vehicle
    48.
    发明授权
    Driver backup assistance system for vehicle 有权

    公开(公告)号：US10559134B2

    公开(公告)日：2020-02-11

    申请号：US16234760

    申请日：2018-12-28

    Applicant: MAGNA ELECTRONICS INC.

    Inventor： Joel S. Gibson ,  Steven V. Byrne ,  Richard D. Shriner

    IPC: G06T19/00 ,  B60R1/00 ,  H04N17/00

    Abstract: A method for providing backup assistance includes providing a rear backup camera and a processor at a vehicle, and storing a plurality of mathematical formulas in memory, with each stored formula associated with a respective vehicle wheelbase configuration. A wheelbase configuration input is provided that is representative of the wheelbase configuration of the vehicle. Responsive at least in part to the input, a mathematical formula is selected from the stored formulas. Responsive to a steering angle input, the processor selects a value to be input into the selected mathematical formula. During the reversing maneuver of the vehicle, a predicted vehicle trajectory overlay is generated by calculating, via the selected mathematical formula and using the selected value, an overlay representative of the predicted vehicle trajectory of the vehicle. The predicted vehicle trajectory overlay is superimposed over displayed video images for viewing by the driver of the vehicle during the reversing maneuver.

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