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公开(公告)号：US20150015713A1
公开(公告)日：2015-01-15
申请号：US14377939
申请日：2013-02-14
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
CPC分类号： H04N5/235 , B60R11/04 , B60R2011/0026 , H04N5/2251 , H04N5/2252 , H04N5/2257 , H04N7/18 , H04N7/183 , H05K999/99
摘要： A vehicle vision system includes a bracket, a stray light shield and a camera module. The bracket is configured to attach at an in-cabin surface of a vehicle windshield. The light shield includes a base portion and side walls that extend upward from the base portion so as to establish a pocket. The camera module includes a camera having an image sensor array and a lens, and the camera module is configured to mount at the bracket. The stray light shield, when the camera module is mounted at the bracket attached at the windshield, shields the image sensor array from light emanating from within the cabin of the vehicle. At least the base portion of the stray light shield comprises light traps structurally established thereat and configured to reduce incidence of extraneous light at the image sensor array.
摘要翻译： 车辆视觉系统包括支架，杂散光罩和相机模块。 支架被配置为附接在车辆挡风玻璃的舱内表面。 遮光罩包括基部和从基部向上延伸以形成袋的侧壁。 相机模块包括具有图像传感器阵列和透镜的相机，并且相机模块被配置为安装在支架上。 当相机模块安装在安装在挡风玻璃上的支架上时，杂散光罩屏蔽了图像传感器阵列从车辆舱内发出的光。 杂散光罩的至少基部包括在其结构上建立的光阱并且被配置为减少图像传感器阵列处的外来光的入射。
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公开(公告)号：US10771708B2
公开(公告)日：2020-09-08
申请号：US16665062
申请日：2019-10-28
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
摘要： A vehicular camera module includes a housing that houses a lens barrel, a lens holder, a main circuit board, and an imager disposed on an imager circuit board that is electrically connected with the main circuit board. The main circuit board includes a main PCB and the imager circuit board includes an imager PCB. Circuitry disposed at the main PCB includes an image processor for processing image data captured by the imager. The main circuit board is accommodated within front and rear portions of the housing, while the imager is accommodated within the rear portion and is not accommodated within the front portion. The imager views exterior of the housing via an opening of the upper cover at the rear portion of the housing, and the lens barrel extends through the opening. The lens barrel is tilted at an acute angle upward relative to the plane of the main PCB.
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公开(公告)号：US11997392B2
公开(公告)日：2024-05-28
申请号：US18464354
申请日：2023-09-11
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
CPC分类号： H04N23/70 , B60R11/04 , H04N7/18 , H04N7/183 , H04N23/55 , H05K999/99 , B60R2011/0026 , H04N23/51 , H04N23/57
摘要： A vehicular camera module includes a main circuit board electrically connected with an imager circuit board having an imager disposed thereat. The vehicular camera module includes a housing having an upper cover and a lower cover that are joined together. Electronic circuitry disposed at a main printed circuit board of the main circuit board includes an image processor. The electronic circuitry disposed at the main printed circuit board of the main circuit board includes an electrical connector configured for electrical connection to a connector of a vehicular wire harness. With the imager operated to capture image data, captured image data is provided via a flexible ribbon cable to the electronic circuitry disposed at the main printed circuit board of the main circuit board. The imager is disposed within a rear portion of the housing and is not accommodated within a front portion of the housing.
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公开(公告)号：US11758274B2
公开(公告)日：2023-09-12
申请号：US17646006
申请日：2021-12-27
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
CPC分类号： H04N23/70 , B60R11/04 , H04N7/18 , H04N7/183 , H04N23/55 , H05K999/99 , B60R2011/0026 , H04N23/51 , H04N23/57
摘要： A vehicular camera module includes a main circuit board electrically connected with an imager circuit board via a flexible ribbon cable. Electronic circuitry disposed at a main PCB of the main circuit board includes an image processor. With the imager operated to capture image data, captured image data is provided via the flexible ribbon cable to the electronic circuitry disposed at the main PCB of the main circuit board. The electronic circuitry disposed at the main PCB of the main circuit board includes an electrical connector configured for electrical connection to a connector of a vehicular wire harness. Electrical components disposed at a first side of the main PCB of the main circuit board, electrical components disposed at a second side of the main PCB of the main circuit board, and the electrical connector are electrically operatively coupled together by conductive traces and vias of the main PCB.
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公开(公告)号：US11212453B2
公开(公告)日：2021-12-28
申请号：US16948176
申请日：2020-09-07
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
摘要： A vehicular camera module includes a main circuit board electrically connected with an imager circuit board via a flexible ribbon cable, an imager disposed on the imager circuit board, a housing, and a lens barrel accommodating at least one lens. Image data captured by the imager is provided via the flexible ribbon cable to circuitry disposed at a main PCB of the main circuit board. The main circuit board is accommodated within front and rear portions of the housing, while the imager is disposed within the rear portion and is not accommodated within the front portion. The lens barrel, as disposed at the camera module, is tilted at an acute angle upward relative to the plane of the main PCB of the main circuit board. The electronic circuitry disposed at the main PCB includes an electrical socket connector for electrical connection to a plug connector of a vehicular wire harness.
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公开(公告)号：US10462375B2
公开(公告)日：2019-10-29
申请号：US16396856
申请日：2019-04-29
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
摘要： A vehicular camera module includes a housing that houses an imager assembly and a main circuit board. The imager assembly includes an imager on an imager circuit board, a lens barrel, a lens holder and a flexible ribbon cable extending from the imager circuit board. The main circuit board has first circuitry disposed at a first planar side and second circuitry disposed at a second planar side. An electrical connector at the second planar side connects with an electrical connector of the flexible ribbon cable. The main circuit board is accommodated within front and rear portions of the housing, while the imager is accommodated within the rear portion and is not accommodated within the front portion. The imager views to exterior of the housing via an opening of the upper cover at the rear portion of the housing, and the lens barrel extends through the opening.
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公开(公告)号：US10277825B2
公开(公告)日：2019-04-30
申请号：US16042042
申请日：2018-07-23
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
摘要： A vehicular camera module includes a housing that houses an imager assembly and a main circuit board. The imager assembly is attached at an upper cover of the housing, with a flexible ribbon cable extending from an imager circuit board. The main circuit board has first circuitry disposed at a first planar side and second circuitry, including an image processor, disposed at a second planar side. An electrical connector at the second planar side connects with an electrical connector of the flexible ribbon cable. The main circuit board is accommodated within front and rear portions of the housing, while the imager is accommodated within the rear portion and is not accommodated within the front portion. A mounting bracket mounts the camera module at the windshield of the vehicle, with the imager viewing through a portion of the windshield in a forward direction of travel of the vehicle.
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公开(公告)号：US10033934B2
公开(公告)日：2018-07-24
申请号：US15871173
申请日：2018-01-15
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
CPC分类号： H04N5/235 , B60R11/04 , B60R2011/0026 , H04N5/2251 , H04N5/2252 , H04N5/2254 , H04N5/2257 , H04N7/18 , H04N7/183 , H05K999/99
摘要： A vehicular vision system includes a camera module having a camera, a flexible ribbon cable and a main PCB. The main PCB has a first planar side and an opposing second planar side. First circuitry is disposed at the first planar side and second circuitry is disposed at the second planar side of the main PCB. The main PCB at its second planar side includes a second electrical connector, which is configured for mating with a first electrical connector of the flexible ribbon cable. Image data provided via the flexible ribbon cable at least to the second circuitry disposed at the second planar side of the main PCB is processed by a digital image processor for at least one driving assist system of the vehicle. At least a portion of a lens barrel of the camera extends through an aperture of a housing portion of the camera module.
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公开(公告)号：US09871971B2
公开(公告)日：2018-01-16
申请号：US14377939
申请日：2013-02-14
发明人： Jianguo Wang , Garret Achenbach , Ove Salomonsson , Tom H. Toma , Edward R. Ahlquist, Jr. , Brian J. Winden , Christopher L. Van Dan Elzen
CPC分类号： H04N5/235 , B60R11/04 , B60R2011/0026 , H04N5/2251 , H04N5/2252 , H04N5/2257 , H04N7/18 , H04N7/183 , H05K999/99
摘要： A vehicle vision system includes a bracket, a stray light shield and a camera module. The bracket is configured to attach at an in-cabin surface of a vehicle windshield. The light shield includes a base portion and side walls that extend upward from the base portion so as to establish a pocket. The camera module includes a camera having an image sensor array and a lens, and the camera module is configured to mount at the bracket. The stray light shield, when the camera module is mounted at the bracket attached at the windshield, shields the image sensor array from light emanating from within the cabin of the vehicle. At least the base portion of the stray light shield comprises light traps structurally established thereat and configured to reduce incidence of extraneous light at the image sensor array.
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