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公开(公告)号：US11639134B1
公开(公告)日：2023-05-02
申请号：US17905109
申请日：2022-03-01
Applicant: Magna Mirrors of America, Inc.
Inventor： Gregory A. Huizen , Justin E. Sobecki , Austen C. Peterson , Ian A. McCabe , Rodney K. Blank , Niall R. Lynam
Abstract: A vehicular interior rearview mirror assembly includes a mirror head having an interior mirror reflective element. The mirror reflective element has a mirror transflector that transmits near-IR light incident thereon, transmits visible light incident thereon and reflects visible light incident thereon. The mirror assembly includes a camera disposed within the mirror head and viewing through the mirror transflector. The camera includes an imaging sensor having a quantum efficiency (QE) of at least 15% for near-infrared (near-IR) light having a wavelength of 940 nm. The mirror assembly further includes first, second and third near-IR illumination sources disposed within the mirror head and operable to emit near-IR light that passes through the mirror transflector. The near-IR illumination sources are at respective angles relative to a planar front surface of the mirror reflective element and, when powered, illuminate respective in-cabin regions for a driver monitoring function or an occupant detection function.
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公开(公告)号：US20220297604A1
公开(公告)日：2022-09-22
申请号：US17662335
申请日：2022-05-06
Applicant: Magna Mirrors of America, Inc.
Inventor： Rodney K. Blank , Christopher R. Koetje , Patrick M. Foley, IV
Abstract: A vehicular video mirror system includes a video display screen disposed in a mirror head. The system includes a vehicle-mounted rear backup camera and a trailer-mounted rearward viewing camera. The trailer-mounted camera includes an imaging array with a first subset of pixels representative of an upper rearward-view region of the field of view and a second subset of pixels that represents a lower rearward-view region of the field of view. With the trailer hitched to the vehicle and responsive to the vehicle being set for forward propulsion, the video display screen displays images derived from the first subset of pixels and not from the second subset of pixels. With the trailer hitched to the vehicle and responsive to the vehicle being set for rearward propulsion, the video display screen displays images derived from the second subset of pixels and not from the first subset of pixels.
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53.发明申请公开(公告)号：US20220153663A1
公开(公告)日：2022-05-19
申请号：US17649807
申请日：2022-02-03
Applicant: Magna Mirrors of America, Inc
Inventor： Rodney K. Blank , Christopher R. Koetje
Abstract: A vehicular display system includes an electronic control unit (ECU) and a plurality of cameras disposed at the vehicle. The cameras capture image data and provide captured image data to the ECU. The system includes a video display screen and a video mirror display screen that are operable to display video images derived from video images provided by the ECU. When the vehicle is traveling forward at a speed below a threshold speed, the ECU generates rearward view video images derived from image data captured by a rearward viewing camera and provides the rearward view video images to the video display screen. When the vehicle is traveling forward at a speed at or above the threshold speed, the ECU generates rearward view video images derived from image data captured by a rearward viewing camera and provides the rearward view video images to the video mirror display screen.
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公开(公告)号：US20210284070A1
公开(公告)日：2021-09-16
申请号：US17303404
申请日：2021-05-28
Applicant: MAGNA MIRRORS OF AMERICA, INC.
Inventor： Rodney K. Blank , Mark L. Larson , Niall R. Lynam
Abstract: A vehicular video camera display system includes an interior rearview mirror assembly having a casing and an electro-optic reflective element, with a video display device disposed in the casing behind the electro-optic reflective element. With the interior rearview mirror assembly mounted at the interior cabin portion of the vehicle, a video display screen of the video display device is operable to display video images that are viewable through the electro-optic reflective element by a driver of the vehicle. A rearward-viewing video camera is disposed at a rear portion of the vehicle and views at least rearward of the vehicle. Control circuitry is disposed at the interior rearview mirror assembly. Image data captured by the rearward-viewing video camera is communicated from the rearward-viewing video camera via a twisted pair wire to the control circuitry disposed at the interior rearview mirror assembly.
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公开(公告)号：US20210191222A1
公开(公告)日：2021-06-24
申请号：US17249685
申请日：2021-03-10
Applicant: MAGNA MIRRORS OF AMERICA, INC.
Inventor： Niall R. Lynam , Hamid Habibi , Rodney K. Blank , Christopher R. Koetje , Mark L. Larson , Patrick M. Foley, IV , Michael L. Gallas
Abstract: A multifunctional rear camera system includes a rear camera and a processor. Responsive to processing of captured image data, the processor generates respective outputs for (i) a rear backup assist function, (ii) a mirror dimming control for at least an electro-optic interior rearview mirror assembly of the vehicle and (iii) ambient light detection. The processor processes a mirror zone of captured image data for mirror dimming control and processes upper corner regions of captured image data for ambient light detection. The processor processes at least lower regions of captured image data for the rear backup assist function. The generated output for the mirror dimming control is provided to the electro-optic interior rearview mirror assembly to control dimming of the electro-optic reflective element. The generated output for the rear backup assist function provides (i) object detection and/or (ii) video display of video images derived from captured image data.
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Patent Agency Ranking
公开(公告)号：US10967796B2
公开(公告)日：2021-04-06
申请号：US16164895
申请日：2018-10-19
Applicant: Magna Mirrors of America, Inc.
Inventor： John T. Uken , Darryl P. De Wind , Gregory A. Huizen , Rodney K. Blank
Abstract: An interior rearview mirror assembly for a vehicle includes a mirror mount configured to attach at an interior portion of the vehicle. A mirror head includes a mirror casing and a mirror reflective element. The mirror mount includes a ball element and the mirror head includes a socket element, which pivotally attaches at the ball element forming a ball and socket joint to pivotally mount the mirror head at the mirror mount. The mirror head has a thickness dimension spanning between a front planar surface of said mirror reflective element and a rear surface of a laterally sideward region of the mirror casing, with the thickness dimension being less than 20 mm. A central region of the mirror casing has a thickness dimension greater than 20 mm to accommodate the socket element. The socket element is disposed at an aperture through the central region of the mirror casing.
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公开(公告)号：US20200207276A1
公开(公告)日：2020-07-02
申请号：US16812864
申请日：2020-03-09
Applicant: MAGNA MIRRORS OF AMERICA, INC.
Inventor： Rodney K. Blank , Mark L. Larson , Niall R. Lynam
Abstract: A vehicular interior rearview mirror system includes an interior rearview mirror assembly having a casing and an electrochromic reflective element, with a video display screen disposed in the casing behind the electrochromic reflective element. With the interior rearview mirror assembly mounted at the interior cabin portion of the vehicle, the video display screen is operable to display video images that are viewable through a transflective mirror reflector of the electrochromic reflective element by a driver of the vehicle. A rearward-viewing video camera is disposed at a rear portion of the vehicle and control circuitry is disposed at the interior rearview mirror assembly. Image data captured by the rearward-viewing video camera is provided via a coaxial cable to the control circuitry, which is operable to control the video display screen to display video images that are derived, at least in part, from the captured image data.
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公开(公告)号：US10589684B2
公开(公告)日：2020-03-17
申请号：US16173072
申请日：2018-10-29
Applicant: MAGNA MIRRORS OF AMERICA, INC.
Inventor： John T. Uken , Mark L. Larson , Rodney K. Blank , Joseph D. Suchecki , Craig Kendall
IPC: B60R1/08
Abstract: A vehicular rearview mirror assembly includes a mirror head having a mirror casing and an electro-optic mirror reflective element. A mirror casing sidewall has a terminal end region that circumscribes an open end of the mirror casing and has a rounded end region surface. A first substrate of the reflective element has a rounded circumferential perimeter region extending at least partially between a front surface and a rear surface of the first substrate and having a first radius of curvature. The rounded surface of the mirror casing has a second radius of curvature. The substrate thickness of the first substrate is less than the first radius of curvature. The rounded surface of the mirror casing and the rounded circumferential perimeter region of the first substrate combine to provide a curved transition between the front surface and the outer surface of the mirror casing.
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公开(公告)号：US20190258131A9
公开(公告)日：2019-08-22
申请号：US16098177
申请日：2017-05-02
Applicant: MAGNA MIRRORS OF AMERICA, INC.
Inventor： Niall R. Lynam , Hamid Habibi , Rodney K. Blank , Christopher R. Koetje , Mark L. Larson , Patrick M. Foley, IV , Michael L. Gallas
Abstract: An electro-optic rearview mirror assembly for a vehicle includes a caseless electro-optic rearview mirror reflective element and a plate attached at the rear of the reflective element. The mirror reflective element connected to and pivotal about a windshield electronics module via a ball and socket pivot joint. Control circuitry may be disposed in a windshield electronics module for automatically controlling dimming of the electro-optic medium or alternatively, dimming of the electro-optic medium is automatically controlled via a multifunctional rear backup camera system of the equipped vehicle. Optionally, the control circuitry controls dimming of the electro-optic medium of the mirror reflective element via wiring that passes through the ball and socket pivot joint. Optionally, image data captured by the multifunctional rear backup camera may be used for ambient light determination and to provide video image display at the interior rearview mirror assembly.
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公开(公告)号：US20190146297A1
公开(公告)日：2019-05-16
申请号：US16098177
申请日：2017-05-02
Applicant: MAGNA MIRRORS OF AMERICA, INC.
Inventor： Niall R. Lynam , Hamid Habibi , Rodney K. Blank , Christopher R. Koetje , Mark L. Larson , Patrick M. Foley, IV , Michael L. Gallas
Abstract: An electro-optic rearview mirror assembly for a vehicle includes a caseless electro-optic rearview mirror reflective element and a plate attached at the rear of the reflective element. The mirror reflective element connected to and pivotal about a windshield electronics module via a ball and socket pivot joint. Control circuitry may be disposed in a windshield electronics module for automatically controlling dimming of the electro-optic medium or alternatively, dimming of the electro-optic medium is automatically controlled via a multifunctional rear backup camera system of the equipped vehicle. Optionally, the control circuitry controls dimming of the electro-optic medium of the mirror reflective element via wiring that passes through the ball and socket pivot joint. Optionally, image data captured by the multifunctional rear backup camera may be used for ambient light determination and to provide video image display at the interior rearview mirror assembly.
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