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公开(公告)号：US20210237651A1
公开(公告)日：2021-08-05
申请号：US17301901
申请日：2021-04-19
摘要： A vehicular dual-state interior rearview mirror assembly includes a mirror head including an electrochromic mirror reflective element having a transflective mirror reflector. A video display device is disposed rearward of the viewable reflective region and occupies at least 85 percent of the viewable reflective region of the mirror reflective element. With the mirror assembly operating in a first state, the video display device does not display video images and the driver views rearward via reflection at the viewable reflective region and, with the mirror assembly operating in a second state, the video display device displays video images for viewing at the viewable reflective region by the driver. Video images displayed by the display screen at a center zone of the viewable reflective region are at unit magnification, and video images displayed at driver-side and passenger-side zones are not displayed at unit magnification.
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公开(公告)号：US20210129757A1
公开(公告)日：2021-05-06
申请号：US16949382
申请日：2020-10-28
发明人： John T. Uken
摘要： An interior rearview mirror assembly for an electric vehicle having a vehicle battery for powering a propulsion system of the electric vehicle. The interior rearview mirror assembly includes a mirror casing, a mirror reflective element, a mounting structure configured to adjustably mount the mirror assembly at an interior portion of the electric vehicle, and an indicator disposed at the mirror casing along a perimeter region of the mirror reflective element. The indicator includes a plurality of LEDs, and each LED of the plurality of LEDs is individually operated to emit light. With the mirror reflective element and the mirror casing adjustably mounted at the interior portion of the electric vehicle via the mounting structure, and responsive to a battery charge level of the vehicle battery, the indicator electrically powers one or more of the LEDs to convey vehicle battery charge level information to a driver of the electric vehicle.
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公开(公告)号：US20210078498A1
公开(公告)日：2021-03-18
申请号：US16949633
申请日：2020-11-09
发明人： John T. Uken , Lee Karner , Richard R. Hook , Niall R. Lynam
摘要： A vehicular interior rearview mirror assembly includes a reflective element assembly portion that includes a mirror reflective element and at least one pivot element, which provides adjustability of the mirror reflective element when the reflective element assembly portion is mounted within an interior cabin of a vehicle. A cap portion is adapted to attach to the reflective element assembly portion. The cap portion includes at least one accessory. The at least one accessory includes an accessory module insertable at least partially into the cap portion. Insertion of the accessory module into the cap portion connects the accessory module to the cap portion both mechanically and electrically. The cap portion may encase a rear portion of the reflective element assembly portion, and a mounting member may extend from the pivot element and through an aperture of the cap portion for mounting the mirror assembly within the interior cabin of the vehicle.
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公开(公告)号：US20200269760A1
公开(公告)日：2020-08-27
申请号：US15929570
申请日：2020-05-11
摘要： A vehicular interior rearview mirror assembly includes a mounting portion, a mirror casing and a mirror reflective element. The reflective element includes a glass substrate having a planar front surface, a planar rear surface and a circumferential perimeter edge around a periphery of the glass substrate that extends across a thickness dimension separating the planar front surface from the planar rear surface. A front perimeter edge portion of the circumferential perimeter edge includes a rounded glass surface circumferentially around the periphery of the glass substrate, with the rounded glass surface at least partially spanning the thickness dimension of the glass substrate. The rounded glass surface has a radius of curvature of at least 2.5 mm. The planar rear surface of the glass substrate is coated with a coating. No portion of the mirror casing overlaps onto the rounded glass surface of the glass substrate.
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公开(公告)号：US10647258B2
公开(公告)日：2020-05-12
申请号：US16186962
申请日：2018-11-12
摘要： An interior rearview mirror assembly for a vehicle includes a mirror casing and a prismatic interior reflective element. The reflective element comprises a wedge-shaped glass substrate having a perimeter edge about a periphery of the glass substrate and extending between first and second surfaces thereof. The glass substrate has a mirror reflector established at the second surface. A front surface of the perimeter edge provides a smooth curved transition at the perimeter edge between a perimeter region of the first surface and the mirror casing. The front surface of the perimeter edge is rounded with a radius of curvature of at least about 2.5 mm. No portion of the mirror casing encompasses the first surface of the glass substrate.
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公开(公告)号：US20190243492A1
公开(公告)日：2019-08-08
申请号：US16384060
申请日：2019-04-15
发明人： John T. Uken , Darryl P. De Wind , Keith D. Foote , Joseph M. Mambourg , Rodney K. Blank , Mark L. Larson , Niall R. Lynam
CPC分类号： G06F3/047 , B60R1/072 , B60R1/088 , B60R25/252 , B60R2001/1223 , B60R2001/1253 , G02B7/182 , G06F3/044 , G06F3/04883 , G06F2203/0338
摘要： A vehicular exterior rearview mirror assembly includes a mirror head movably disposed at a movable portion that is movable relative to a non-movable portion configured for attachment at a vehicle. The mirror head includes a mirror casing and a mirror reflective element fixedly attached at an attachment portion and fixed relative to the mirror casing. The mirror reflective element moves in tandem with movement of the mirror head relative to the exterior portion of the vehicle. A first electrically-operated actuator has an axis of rotation when operated that moves the movable portion relative to the non-movable portion about a first axis, and a second electrically-operated actuator has an axis of rotation when operated that moves the mirror head relative to the movable portion about a second axis. The axis of rotation of the first electrically-operated actuator is non-orthogonal to the axis of rotation of the second electrically-operated actuator.
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公开(公告)号：US20190143914A1
公开(公告)日：2019-05-16
申请号：US16246628
申请日：2019-01-14
发明人： John T. Uken , Michael J. Baur , Ian A. McCabe , Hamid Habibi
摘要： An electrochromic mirror reflective element for a vehicular rearview mirror assembly includes front and rear glass substrates with an electrochromic medium disposed therebetween and with a fourth surface reflector coated at the fourth surface of the rear substrate. Light incident at the first surface of the front substrate passes (i) through the front substrate, (ii) through a transparent electrically conductive coating at the second surface of the front substrate and (iii) through the electrochromic medium, whereby light passing through the electrochromic medium is partially reflected at a third surface reflector and is partially transmitted through the third surface reflector, and wherein light passing through the electrochromic medium that is partially transmitted through the third surface reflector passes through the rear substrate and is at least partially reflected off the fourth surface reflector at the fourth surface of the rear substrate to provide enhanced reflectivity of said electrochromic mirror reflective element.
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公开(公告)号：US20190071018A1
公开(公告)日：2019-03-07
申请号：US16173072
申请日：2018-10-29
IPC分类号： B60R1/08
CPC分类号： B60R1/088
摘要： 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：US20190047475A1
公开(公告)日：2019-02-14
申请号：US16164895
申请日：2018-10-19
摘要： 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：US09637055B2
公开(公告)日：2017-05-02
申请号：US14809540
申请日：2015-07-27
CPC分类号： B60R1/04 , B60R1/088 , B60R1/12 , B60R2001/1223 , G02B5/04 , G02F1/13338 , G02F1/157 , G02F1/161 , G02F1/163
摘要： An interior rearview mirror assembly for a vehicle includes a mirror casing and a prismatic interior reflective element. The reflective element comprises a wedge-shaped glass substrate having a perimeter edge about a periphery of the glass substrate and extending between first and second surfaces thereof. The glass substrate has a mirror reflector established at the second surface. A front surface of the perimeter edge provides a smooth curved transition at the perimeter edge between a perimeter region of the first surface and the mirror casing. The front surface of the perimeter edge is rounded by at least one of grinding and polishing to provide a generally rounded curved surface between the first surface of the glass substrate and the mirror casing. The radius of curvature of the front surface is at least about 2.5 mm. No portion of the mirror casing encompasses the first surface of the glass substrate.
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