Optical assembly for a light sensor, light sensor assembly using the optical assembly, and vehicle rearview assembly using the light sensor assembly

  • US 9,224,889 B2
  • Filed: 08/03/2012
  • Issued: 12/29/2015
  • Est. Priority Date: 08/05/2011
  • Status: Active Grant
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First Claim
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1. An optical assembly comprising:

  • a first optical element configured to receive light and alter a transmission path of the light through said first optical element in a first direction and a second direction; and

    a second optical element in optical communication with said first optical element, said second optical element configured to receive the light from said first optical element, and alter a transmission path of the light through said second optical element in said first and second directions, wherein the light is passed through said first and second optical elements such that a light sensor receives light from a field of view that is approximately 30 degrees to 60 degrees offset from a field of view of the light sensor.

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