INTERIOR MIRROR SYSTEM
First Claim
1. An interior mirror system suitable for use in a vehicle, said interior mirror system comprising:
- an interior rearview mirror assembly, said interior rearview mirror assembly comprising a mirror support for attachment to an interior portion of a vehicle to be equipped with said interior rearview mirror assembly;
wherein said interior rearview mirror assembly comprises a reflective element disposed in a housing, said reflective element comprising a glass substrate having at least a metallic reflector coating established at a surface thereof;
an information display disposed within said housing and behind said reflective element, wherein said information display comprises a liquid crystal display that is backlit by a plurality of white light emitting diodes;
wherein information displayed by said information display is viewable through said reflective element by a driver of the equipped vehicle viewing said reflective element of said interior rearview mirror assembly when said interior rearview mirror assembly is normally mounted to an interior portion of the equipped vehicle;
a photo sensor;
a control responsive to said photo sensor and operable to distinguish between daytime and nighttime lighting conditions;
wherein said control is operable to vary the intensity of the information displayed by said information display as viewed through said reflective element by the driver of the equipped vehicle; and
wherein, when said information display is operating during daytime lighting conditions, said control is operable to adjust the intensity of the displayed information to at least about 1000 cd/m2 as viewed through said reflective element by the driver of the equipped vehicle.
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Accused Products
Abstract
An interior mirror system suitable for use in a vehicle comprises an interior rearview mirror assembly with an information display disposed within the housing and behind the reflective element and viewable through the reflective element by a driver of the equipped vehicle viewing the reflective element when the interior rearview mirror assembly is normally mounted to an interior portion of the equipped vehicle. A control is responsive to a photo sensor and operable to distinguish between daytime and nighttime lighting conditions. The control is operable to vary the intensity of the information displayed by the information display as viewed through the reflective element by the driver of the equipped vehicle. When the information display is operating during daytime lighting conditions, the control may adjust the intensity of the displayed information to at least about 1000 cd/m2 as viewed through the reflective element by the driver of the equipped vehicle.
98 Citations
20 Claims
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1. An interior mirror system suitable for use in a vehicle, said interior mirror system comprising:
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an interior rearview mirror assembly, said interior rearview mirror assembly comprising a mirror support for attachment to an interior portion of a vehicle to be equipped with said interior rearview mirror assembly; wherein said interior rearview mirror assembly comprises a reflective element disposed in a housing, said reflective element comprising a glass substrate having at least a metallic reflector coating established at a surface thereof; an information display disposed within said housing and behind said reflective element, wherein said information display comprises a liquid crystal display that is backlit by a plurality of white light emitting diodes; wherein information displayed by said information display is viewable through said reflective element by a driver of the equipped vehicle viewing said reflective element of said interior rearview mirror assembly when said interior rearview mirror assembly is normally mounted to an interior portion of the equipped vehicle; a photo sensor; a control responsive to said photo sensor and operable to distinguish between daytime and nighttime lighting conditions; wherein said control is operable to vary the intensity of the information displayed by said information display as viewed through said reflective element by the driver of the equipped vehicle; and wherein, when said information display is operating during daytime lighting conditions, said control is operable to adjust the intensity of the displayed information to at least about 1000 cd/m2 as viewed through said reflective element by the driver of the equipped vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An interior mirror system suitable for use in a vehicle, said interior mirror system comprising:
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an interior rearview mirror assembly, said interior rearview mirror assembly comprising a mirror support for attachment to an interior portion of a vehicle to be equipped with said interior rearview mirror assembly; wherein said interior rearview mirror assembly comprises a reflective element disposed in a housing, said reflective element comprising a glass substrate having a metallic reflector coating established at a surface thereof; an information display disposed within said housing and behind said reflective element, wherein said information display comprises a liquid crystal display that is backlit by a plurality of white light emitting diodes; wherein information displayed by said information display is viewable through said reflective element by a driver of the equipped vehicle viewing said reflective element of said interior rearview mirror assembly when said interior rearview mirror assembly is normally mounted to an interior portion of the equipped vehicle; a photo sensor; a control responsive to said photo sensor and operable to distinguish between daytime and nighttime lighting conditions; wherein said control is operable to vary the intensity of the information displayed by said information display as viewed through said reflective element by the driver of the equipped vehicle; wherein, when said information display is operating during daytime lighting conditions, said control is operable to adjust the intensity of the displayed information to at least about 1000 cd/m2 as viewed through said reflective element by the driver of the equipped vehicle; wherein, when said information display is operating during nighttime lighting conditions, said control is operable to reduce the intensity of the displayed information to a reduced level as compared to the intensity of the displayed information during daytime lighting conditions; and wherein said interior rearview mirror assembly comprises a rolling code garage door opener. - View Dependent Claims (11, 12, 13, 14)
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15. An interior mirror system suitable for use in a vehicle, said interior mirror system comprising:
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an interior rearview mirror assembly, said interior rearview mirror assembly comprising a mirror support for attachment to an interior portion of a vehicle to be equipped with said interior rearview mirror assembly; wherein said interior rearview mirror assembly comprises a reflective element disposed in a housing, said reflective element comprising a glass substrate having at least a metallic reflector coating established at a surface thereof; an information display disposed within said housing and behind said reflective element, wherein said information display comprises a liquid crystal display that is backlit by a plurality of white light emitting diodes; wherein information displayed by said information display is viewable through said reflective element by a driver of the equipped vehicle viewing said reflective element of said interior rearview mirror assembly when said interior rearview mirror assembly is normally mounted to an interior portion of the equipped vehicle; a photo sensor; a control responsive to said photo sensor and operable to distinguish between daytime and nighttime lighting conditions; wherein said control is operable to vary the intensity of the information displayed by said information display as viewed through said reflective element by the driver of the equipped vehicle; wherein, when said information display is operating during daytime lighting conditions, said control is operable to adjust the intensity of the displayed information to at least about 1000 cd/m2 as viewed through said reflective element by the driver of the equipped vehicle; wherein, when said information display is operating during nighttime lighting conditions, said control is operable to reduce the intensity of the displayed information to a reduced level as compared to the intensity of the displayed information during daytime lighting conditions; and wherein said interior rearview mirror assembly comprises at least one of (i) a rolling code garage door opener, (ii) a microphone, (iii) a light and wherein said light comprises at least one white light emitting diode, (iv) a console light, and (v) a compass sensor that is disposed in said housing and that moves with said housing when the driver adjusts said housing to adjust a rearward field of view of said reflective element. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification