Printed LED rylene dye welcome/farewell lighting
First Claim
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1. An illumination apparatus for a vehicle comprising:
- a lighting device disposed on the vehicle;
a proximity sensor configured to detect a proximity of a proximity device carried by an occupant; and
a controller configured to identify an approach and a departure of the occupant based on the detected proximity and control the lighting device to output a first emission of light in response to the approach and a second emission in response to the departure.
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Abstract
An illumination apparatus for a vehicle is disclosed. The apparatus comprises a lighting device disposed on the vehicle. At least one detection sensor is configured to detect a proximity of an occupant and a controller is configured to identify an approach and a departure of the occupant. The controller is configured to control the lighting device to output a first emission of light in response to the approach and a second emission in response to the departure.
134 Citations
20 Claims
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1. An illumination apparatus for a vehicle comprising:
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a lighting device disposed on the vehicle; a proximity sensor configured to detect a proximity of a proximity device carried by an occupant; and a controller configured to identify an approach and a departure of the occupant based on the detected proximity and control the lighting device to output a first emission of light in response to the approach and a second emission in response to the departure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A vehicle lighting system comprising:
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a lighting device disposed on the vehicle configured to output an emission of light; an ambient light sensor configured to output an ambient light signal corresponding to an environment proximate the vehicle; at least one detection sensor configured to output a detection signal to indicate a proximity of an occupant; and a controller configured to; identify an occupant proximate the vehicle and activate the emission based on the detection signal; and control an intensity of the emission based on the ambient light signal. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A method for controlling at least one vehicle light source comprising the steps of:
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detecting a light intensity of ambient light proximate a vehicle; detecting a lighting event configured to activate the light source; calculating an emission intensity of the light source based on the detected light intensity; and activating the light source in response to a lighting event at the emission intensity, wherein the emission intensity is calculated based on the detected light intensity to activate the light source based on a lighting condition having occurred at a previous time. - View Dependent Claims (19, 20)
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Specification