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公开(公告)号：US20180152607A1
公开(公告)日：2018-05-31
申请号：US15878749
申请日：2018-01-24
Applicant: MAGNA ELECTRONICS INC.
Inventor： Brian J. Winden , Robert A. Devota , Matthew C. Sesti , Joseph A. Stemmer , Steven V. Byrne , John R. Garcia , David F. Olson
IPC: H04N5/225 , C09J5/00 , C09J163/00
CPC classification number: H04N5/2254 , C09J5/00 , C09J163/00 , C09J2463/00 , H04N5/2252 , H04N5/2253
Abstract: A method of assembling a camera suitable for vehicular use includes providing a lens accommodated in a lens barrel, a lens holder, and a printed circuit board with an imager disposed thereat. An adhesive is dispensed to establish a layer of uncured adhesive (i) between the lens barrel and lens holder or (ii) between the printed circuit board and the lens holder. With the lens in focus with the imager and optically center-aligned therewith, the adhesive is initially cured to an initially-cured state in an initial radiation curing process that includes exposure to UV light for a first period of time. The initially-cured adhesive is further cured to a further-cured state in a secondary curing process. The further-cured state is achieved within a second period of time that is longer than the first period of time.
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公开(公告)号：US09883088B2
公开(公告)日：2018-01-30
申请号：US15494648
申请日：2017-04-24
Applicant: MAGNA ELECTRONICS INC.
Inventor： Brian J. Winden , Robert A. Devota , Matthew C. Sesti , Joseph A. Stemmer , Steven V. Byrne , John R. Garcia , David F. Olson
IPC: H04N5/00 , H04N5/225 , C09J163/00 , C09J5/00
CPC classification number: H04N5/2254 , C09J5/00 , C09J163/00 , C09J2463/00 , H04N5/2252 , H04N5/2253
Abstract: A method of assembling a camera suitable for vehicular use includes providing a lens accommodated in a lens barrel, a camera front housing, and a printed circuit board with an imager disposed thereat. An adhesive is dispensed to establish a layer of uncured adhesive one of (i) between the lens barrel and a front portion of the camera front housing and (ii) between the printed circuit board and a rear portion of the camera front housing. With the lens in focus with the imager and optically center-aligned therewith, the adhesive is initially cured to an initially-cured state in an initial radiation curing process that includes exposure to UV light for a first period of time. The initially-cured adhesive is further cured to a further-cured state in a secondary curing process. The further-cured state is achieved within a second period of time that is longer than the first period of time.
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公开(公告)号：US20170230554A1
公开(公告)日：2017-08-10
申请号：US15494648
申请日：2017-04-24
Applicant: MAGNA ELECTRONICS INC.
Inventor： Brian J. Winden , Robert A. Devota , Matthew C. Sesti , Joseph A. Stemmer , Steven V. Byrne , John R. Garcia , David F. Olson
IPC: H04N5/225 , C09J5/00 , C09J163/00
CPC classification number: H04N5/2254 , C09J5/00 , C09J163/00 , C09J2463/00 , H04N5/2252 , H04N5/2253
Abstract: A method of assembling a camera suitable for vehicular use includes providing a lens accommodated in a lens barrel, a camera front housing, and a printed circuit board with an imager disposed thereat. An adhesive is dispensed to establish a layer of uncured adhesive one of (i) between the lens barrel and a front portion of the camera front housing and (ii) between the printed circuit board and a rear portion of the camera front housing. With the lens in focus with the imager and optically center-aligned therewith, the adhesive is initially cured to an initially-cured state in an initial radiation curing process that includes exposure to UV light for a first period of time. The initially-cured adhesive is further cured to a further-cured state in a secondary curing process. The further-cured state is achieved within a second period of time that is longer than the first period of time.
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公开(公告)号：US09497368B1
公开(公告)日：2016-11-15
申请号：US15268940
申请日：2016-09-19
Applicant: MAGNA ELECTRONICS INC.
Inventor： Brian J. Winden , Robert A. Devota , Matthew C. Sesti , Joseph A. Stemmer , Steven V. Byrne , John R. Garcia , David F. Olson
IPC: H04N5/00 , H04N5/225 , C09J163/00
CPC classification number: H04N5/2254 , C09J5/00 , C09J163/00 , C09J2463/00 , H04N5/2252 , H04N5/2253
Abstract: A method of assembling a vehicular camera includes providing (i) a lens accommodated in a lens barrel, (ii) a camera front housing, (iii) a printed circuit board with an imager. An uncured adhesive is dispensed (i) between the lens barrel and the front portion of the camera front housing or (ii) between the printed circuit board and the rear portion of the camera front housing. The lens is brought into focus with the imager, and the adhesive is initially cured in an initial radiation curing process. After the initial radiation curing process, the initially-cured adhesive is further cured in a secondary curing process. The further-cured adhesive limits movement of the lens relative to the imager to less than +/−18 microns after (i) exposure to 90 degrees C. for 400 hours and (ii) exposure to 85 degrees C. at 90% relative humidity for 240 hours.
Abstract translation: 一种组装车载照相机的方法包括提供（i）容纳在镜筒中的镜头，（ii）相机前壳体，（iii）具有成像器的印刷电路板。 将未固化的粘合剂（i）分配在镜筒和相机前壳体的前部之间，或（ii）印刷电路板和相机前壳体的后部之间。 透镜与成像器对焦，并且初始固化过程中粘合剂首先被固化。 在初始辐射固化过程之后，初始固化的粘合剂在二次固化过程中进一步固化。 在（i）暴露于90摄氏度400小时后，进一步固化的粘合剂将透镜相对于成像器的运动限制在小于+/- 18微米，和（ii）在90％相对湿度下暴露于85摄氏度 240小时。
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公开(公告)号：US20140313337A1
公开(公告)日：2014-10-23
申请号：US14258366
申请日：2014-04-22
Applicant: MAGNA ELECTRONICS INC.
Inventor： Robert A. Devota , Garret Achenbach , David F. Olson , Matthew C. Sesti , John R. Garcia
IPC: B60R11/04
CPC classification number: B60R11/04 , B60R2011/0026
Abstract: A vehicle vision system includes a camera module including an image sensor array, a lens holder and a lens. The camera module is configured to mount at a receiving structure at an interior surface of a vehicle windshield of a vehicle. When the camera module is mounted at the receiving structure of the interior surface of the vehicle windshield, the image sensor array views forward of the vehicle and through the vehicle windshield. The image sensor array is established at a circuit element. The lens holder includes a lens holding portion and an attaching portion, with the lens holding portion accommodating the lens and the attaching portion configured to attach at the circuit element. The attaching portion of the lens holder includes a plurality of pins configured to be received at least partially through apertures of the circuit element so as to be soldered at the circuit element.
Abstract translation: 车辆视觉系统包括：摄像机模块，包括图像传感器阵列，透镜保持器和透镜。 相机模块被配置为以车辆的挡风玻璃的内表面处于接收结构安装。 当相机模块安装在车辆挡风玻璃的内表面的接收结构时，图像传感器阵列观察车辆前方并通过车辆挡风玻璃。 图像传感器阵列在电路元件上建立。 透镜架包括透镜保持部分和安装部分，透镜保持部分容纳透镜，并且附接部分构造成附接在电路元件上。 透镜保持器的附接部分包括多个销，其构造成至少部分地通过电路元件的孔接收，以便被焊接在电路元件处。
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Patent Agency Ranking
公开(公告)号：US12035027B2
公开(公告)日：2024-07-09
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: G02B7/00 , B60R11/04 , G02B7/02 , G02B7/04 , G02B13/00 , G02B27/00 , G02B27/62 , H01L27/146 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/63
CPC classification number: H04N23/55 , B60R11/04 , G02B7/003 , G02B7/02 , G02B7/025 , G02B7/04 , G02B13/001 , G02B27/0025 , G02B27/62 , H01L27/14618 , H01L27/14625 , H04N23/51 , H04N23/54 , H04N23/57 , H04N23/63 , H01L2924/0002 , Y10T29/49002 , H01L2924/0002 , H01L2924/00
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.
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27.发明公开公开(公告)号：US20230194828A1
公开(公告)日：2023-06-22
申请号：US18167927
申请日：2023-02-13
Applicant: Magna Electronics Inc.
Inventor： Martin J. Reckker , Steven V. Byrne , Rene Dreiocker , Jonathan D. Conger , Jose Luis Zamudio Cabral , Jazmin Hortensia Gallardo Gabaldon , Robert A. Devota , Matthew C. Sesti
Abstract: A vehicular camera includes a PCB having an imager disposed thereat, a lens barrel accommodating a lens, and a lens barrel support structure that protrudes from the PCB and at least partially circumscribes the imager. The lens barrel has an outer surface between the ends of the lens barrel. The outer surface of the lens barrel is adhesively bonded to an inner surface of the lens barrel support structure via adhesive. The outer surface of the lens barrel opposes the inner surface of the lens barrel support structure. With the adhesive in its uncured state and contacting the opposed surfaces, the imager is aligned with the lens accommodated at the lens barrel. With the imager aligned with the lens, the adhesive is cured to adhesively attach the lens barrel at the lens barrel support structure.
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28.发明授权公开(公告)号：US11635672B2
公开(公告)日：2023-04-25
申请号：US17303784
申请日：2021-06-08
Applicant: Magna Electronics Inc.
Inventor： Matthew C. Sesti , Robert A. Devota , Donald W. Mersino , Gavin E. Skrocki
Abstract: A vehicular camera includes a lens barrel accommodating a lens and having at least two radial protrusions protruding radially outward at or near an inner end of the lens barrel. A lens holder includes a passageway for receiving the inner end of the lens barrel and has at least two slots extending longitudinally from a board end of the lens holder. The lens barrel is received in the lens holder and the board end of the lens holder is attached at an imager printed circuit board with the imager facing the lens. The radial protrusions are movable within the slots while the lens barrel is adjusted relative to the imager to align the lens at the imager. After the lens is aligned relative to the imager, the radial protrusions within the slots are welded to the lens holder to secure the lens barrel relative to the imager printed circuit board.
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公开(公告)号：US11299108B2
公开(公告)日：2022-04-12
申请号：US16946129
申请日：2020-06-08
Applicant: Magna Electronics Inc.
Inventor： Matthew C. Sesti , Robert A. Devota
Abstract: A vehicular camera configured to be disposed at a vehicle so as to have a field of view exterior of the vehicle includes a lens holder, an imager printed circuit board, a connector printed circuit board and a rear housing. The circuitry of the imager printed circuit board is electrically connected to the circuitry of the connector printed circuit board via a flexible electrical connector. The imager printed circuit board has an imager disposed at a side thereof and is attached to the lens holder with the imager side facing the lens. The imager printed circuit board and the connector printed circuit board are joined together via a pliable material. The rear housing is mated with the lens holder to encase the imager printed circuit board and the connector printed board.
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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.
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