Proximity switch and vehicle rearview mirror assembly incorporating the same and having a transparent housing
First Claim
Patent Images
1. A proximity switch comprising:
- a radiation emitter for emitting radiation;
at least one photosensor for detecting light levels near said radiation emitter; and
an electronic circuit for energizing said radiation emitter and for receiving and processing signals from said photosensor so as to perform a specified function upon detecting an object that causes the radiation emitted from said radiation emitter to be reflected back to said photosensor.
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Accused Products
Abstract
According to one embodiment, a proximity switch comprises a radiation emitter for emitting radiation, at least one photosensor for detecting light levels near the radiation emitter, and an electronic circuit for energizing the radiation emitter and for receiving and processing signals from the photosensor so as to perform a specified function upon detecting an object that causes the radiation emitted from the radiation emitter to be reflected back to the photosensor. According to another embodiment, a rearview assembly for a vehicle comprises a transparent housing.
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Citations
71 Claims
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1. A proximity switch comprising:
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a radiation emitter for emitting radiation;
at least one photosensor for detecting light levels near said radiation emitter; and
an electronic circuit for energizing said radiation emitter and for receiving and processing signals from said photosensor so as to perform a specified function upon detecting an object that causes the radiation emitted from said radiation emitter to be reflected back to said photosensor. - View Dependent Claims (2, 3, 4, 5)
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6. A vehicle illuminator system comprising:
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a lamp module for emitting light and configured for mounting to a vehicle;
a radiation emitter for emitting radiation;
at least one photosensor for detecting light levels near said radiation emitter; and
an electronic circuit for energizing said radiation emitter and for receiving and processing signals from said photosensor so as to cause said lamp module to emit light upon detecting an object that causes the radiation emitted from the radiation emitter to be reflected back to said photosensor. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13)
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14. A rearview assembly for a vehicle comprising:
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a mounting structure adapted to be mounted to a vehicle and including a housing;
rearward viewing means for providing a rearward view to a vehicle occupant;
a light module disposed in said housing;
a radiation emitter for emitting radiation;
at least one photosensor for detecting light levels near said radiation emitter; and
an electronic circuit for energizing said radiation emitter and for receiving and processing signals from said photosensor so as to cause said light module to emit light upon detecting an object that causes the radiation emitted from the radiation emitter to be reflected back to said photosensor. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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22. An interior rearview assembly for a vehicle comprising:
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a mounting structure configured to be secured to the vehicle in proximity to an upper portion of a windshield of the vehicle;
a transparent housing supported on said mounting structure, said transparent housing being transparent to visible light; and
rearward viewing means for providing a rearward view to the driver of the vehicle, said rearward viewing means being supported by said transparent housing. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
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37. A rearview assembly for a vehicle comprising:
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a mounting structure configured to be secured to the vehicle;
a transparent housing supported on said mounting structure, said transparent housing being transparent to infrared light;
rearward viewing means for providing a rearward view to the driver of the vehicle, said rearward viewing means being supported by said transparent housing; and
an infrared data interface disposed in said transparent housing for enabling wireless communication with an electronic device within the vehicle. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44)
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45. A rearview assembly for a vehicle comprising:
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a mounting structure configured to be secured to the vehicle;
an optically transparent housing supported on said mounting structure;
rearward viewing means for providing a rearward view to the driver of the vehicle, said rearward viewing means being supported by said transparent housing; and
an image sensor disposed in said transparent housing, wherein said transparent housing is transparent to the radiation to which said image sensor is sensitive. - View Dependent Claims (46, 47, 48, 49, 50)
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51. A rearview assembly for a vehicle comprising:
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a mounting structure configured to be secured to the vehicle;
an optically transparent housing supported on said mounting structure;
rearward viewing means for providing a rearward view to the driver of the vehicle, said rearward viewing means being supported by said transparent housing; and
information provided within said transparent housing that is readable by one or both of a machine reading device and a human from outside said transparent housing. - View Dependent Claims (52, 53, 54, 55)
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56. A rearview assembly for a vehicle comprising:
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a mounting structure configured to be secured to the vehicle;
an optically transparent housing supported on said mounting structure;
rearward viewing means for providing a rearward view to the driver of the vehicle, said rearward viewing means being supported by said transparent housing;
an optical element disposed within said transparent housing and having an optical axis; and
a lens integrally formed in said transparent housing, wherein said optical element is disposed with its optical axis passing through said lens. - View Dependent Claims (57, 58, 59, 60)
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61. A rearview assembly for a vehicle comprising:
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a mounting structure configured to be secured to the vehicle;
an optically transparent housing supported on said mounting structure, said transparent housing including a plurality of integrally molded strengthening ribs;
rearward viewing means for providing a rearward view to the driver of the vehicle, said rearward viewing means being supported by said transparent housing; and
an optical element disposed within said transparent housing and having an optical axis. - View Dependent Claims (62, 63)
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64. A rearview assembly for a vehicle comprising:
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a mounting structure configured to be secured to the vehicle;
a housing supported on said mounting structure;
rearward viewing means for providing a rearward view to the driver of the vehicle, said rearward viewing means being supported by said housing; and
a laser radar detector provided in said housing, wherein at least one of said housing and said rearward viewing means is at least partially transparent to wavelengths of light to which said laser radar detector is sensitive. - View Dependent Claims (65, 66, 67, 68, 69, 70, 71)
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Specification