Abstract: An electrochromic mirror reflective element sub-assembly for a vehicular rearview mirror assembly includes a front substrate having first and second surfaces with a transparent electrically conductive coating at the second surface, and a rear substrate having third and fourth surfaces, with an electrically conductive coating disposed at the third surface. A perimeter sealing element is disposed between the second and third surfaces and bounding an interpane cavity between the front and rear substrates. The perimeter sealing element includes an adhesive strip adhered to respective perimeter regions of the second and third surfaces. The perimeter sealing element includes a first electrically conductive trace for electrically connecting to the transparent electrically conductive coating and a second electrically conductive trace for electrically connecting to the electrically conductive coating.

Abstract: An interior rearview mirror assembly for a vehicle includes a mounting structure configured to attach at an interior portion of the vehicle and a mirror head pivotally mounted at the mounting structure. The mirror head includes a mirror reflective element and a ball stud that pivotally mounts the mirror head at a socket element of the mounting structure. The ball stud is a metallic element having a base portion and a neck region that extends from the base portion, with a ball member at an end of the neck region distal from the base portion. The ball stud includes a passageway formed at least through the base portion and the neck region. A mounting portion is molded at least partially around the base portion to attach the ball stud at the mirror head. The passageway of the ball stud is at least partially filled with a polymeric material.

Abstract: An interior rearview mirror assembly for a vehicle includes a mounting structure configured to attach at an interior portion of the vehicle and a mirror head pivotally mounted at the mounting structure. The mirror head includes a mirror reflective element and a ball stud that pivotally mounts the mirror head at a socket element of the mounting structure. The ball stud is a metallic element having a base portion and a neck region that extends from the base portion, with a ball member at an end of the neck region distal from the base portion. The ball stud includes a passageway formed at least through the base portion and the neck region. A mounting portion is molded at least partially around the base portion to attach the ball stud at the mirror head. The passageway of the ball stud is at least partially filled with a polymeric material.

Abstract: A vehicular exterior mirror assembly comprises a base assembly adapted for fixed attachment to an exterior portion of the vehicle and a reflective element assembly pivotally attached to the base assembly and supported thereby. A pivot member having a perimeter wall is interposed between the base assembly and the reflective element assembly and defines an axis of rotation between the base assembly and the reflective element assembly. A side-acting detent assembly is mounted to one of the base assembly and the reflective element assembly, and has a side-acting detent assembly member positioned to exert a force against the perimeter wall of the pivot member normal to the axis of rotation. One of the pivot member and the side-acting detent assembly member comprises at least one indentation and the other of the pivot member and the side-acting detent assembly member comprises a bearing element.

Abstract: A plurality of snap-fit fasteners is used to assemble a vehicular mirror assembly, such as attaching a tilt actuator to a mounting frame or the mounting frame to a mirror housing. The fasteners comprise a resilient mounting post having a bulb portion and an adjoining undercut or neck portion with a bore extending coaxially therethrough which is received in a mating aperture in a snap fit communication.