LIGHT DETECTING DEVICE
First Claim
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1. A light detecting device comprising:
- a case to be fixed to a windshield, outside light passes through the windshield and an entrance hole defined in the case;
a reflector to reflect a predetermined light of the outside light, the predetermined light traveling from a predetermined area; and
a light receiving element disposed in the case to have a distance from the windshield, the distance being larger than a distance between the windshield and the entrance hole, whereinthe light receiving element receives the reflected predetermined light.
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Abstract
A light detecting device includes a case, a reflector, and a light receiving element. The case is fixed to a windshield, and outside light passes through the windshield and an entrance hole defined in the case. A predetermined light travels from a predetermined area, and the reflector reflects the predetermined light of the outside light. The light receiving element is disposed in the case to have a distance from the windshield, and the distance is larger than a distance between the windshield and the entrance hole. The light receiving element receives the reflected predetermined light.
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Citations
15 Claims
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1. A light detecting device comprising:
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a case to be fixed to a windshield, outside light passes through the windshield and an entrance hole defined in the case; a reflector to reflect a predetermined light of the outside light, the predetermined light traveling from a predetermined area; and a light receiving element disposed in the case to have a distance from the windshield, the distance being larger than a distance between the windshield and the entrance hole, wherein the light receiving element receives the reflected predetermined light. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification