Vehicular exterior mirror system with light module
A vehicular lighted exterior rearview mirror system includes a lighted exterior rearview mirror assembly and a light module. With the mirror assembly attached at a side of a vehicle, the light module is at least in part disposed at a portion of a mirror head of the lighted exterior rearview mirror assembly that faces forward in a direction of forward travel of the vehicle. The light module includes a two dimensional array of light emitting diodes (LEDs) that has at least two rows of LEDs, each row of LEDs having a plurality of LEDs. With the mirror assembly attached at the vehicle, the two dimensional array of LEDs, when electrically powered, emits light at least in the direction of forward travel of the vehicle. The LEDs of the two dimensional array of LEDs may be controlled responsive to a turn signal of the vehicle being actuated.
1. A vehicular lighted exterior rearview mirror system, the vehicular lighted exterior rearview mirror system comprising:
a lighted exterior rearview mirror assembly configured to attach at a side of a vehicle equipped with the vehicular lighted exterior rearview mirror system;
wherein the lighted exterior rearview mirror assembly comprises a mirror head that accommodates a reflective element;
a light module disposed at the mirror head of the lighted exterior rearview mirror assembly;
wherein, with the lighted exterior rearview mirror assembly attached at the side of the equipped vehicle, the light module is at least in part disposed at a portion of the mirror head of the lighted exterior rearview mirror assembly that faces forward in a direction of forward travel of the equipped vehicle;
wherein the light module comprises a two dimensional array of light emitting diodes, and wherein the two dimensional array of light emitting diodes comprises at least two rows of light emitting diodes, each row of light emitting diodes comprising a plurality of light emitting diodes;
wherein, with the lighted exterior rearview mirror assembly attached at the side of the equipped vehicle, the two dimensional array of light emitting diodes, when electrically powered, emits light at least in the direction of forward travel of the equipped vehicle;
wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to a turn signal of the equipped vehicle being actuated; and
wherein, at an initial onset of a turn of the equipped vehicle in a direction towards the side of the equipped vehicle, intensity of an inboard light emitting diode increases relative to intensity of other light emitting diodes of the plurality of light emitting diodes, and wherein, as the turn progresses, intensity of the inboard light emitting diode decreases while intensity of at least one of the other light emitting diodes increases, and wherein, as the turn further progresses, intensity of an outboard light emitting diode of the light emitting diodes further increases while intensity of the at least one of the other light emitting diodes decreases.
2. The vehicular lighted exterior rearview mirror system of claim 1 , wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to (i) headlights of the equipped vehicle being on and (ii) the equipped vehicle being in a forward propulsion mode.
3. The vehicular lighted exterior rearview mirror system of claim 1 , wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to an object detection system of the equipped vehicle so as to direct an illumination beam towards a detected object present exterior the equipped vehicle.
4. The vehicular lighted exterior rearview mirror system of claim 1 , wherein a turn signal indicator of the equipped vehicle comprises the two dimensional array of light emitting diodes.
5. The vehicular lighted exterior rearview mirror system of claim 1 , wherein the light module comprises a light-transmitting cover, and wherein the two dimensional array of light emitting diodes is disposed behind the light-transmitting cover and operable to emit light that passes through the light-transmitting cover.
6. The vehicular lighted exterior rearview mirror system of claim 1 , wherein, responsive to a user input operated by an occupant of the equipped vehicle, an intensity of illumination forward of the equipped vehicle provided by the light module is adjusted.
7. The vehicular lighted exterior rearview mirror system of claim 1 , wherein, responsive to a user input operated by an occupant of the equipped vehicle, a control of the equipped vehicle individually energizes individual light emitting diodes of the two dimensional array of light emitting diodes.
8. The vehicular lighted exterior rearview mirror system of claim 7 , wherein the control adjusts a duty cycle of at least one light emitting diode of the two dimensional array of light emitting diodes responsive to operation of the user input by the occupant of the equipped vehicle.
9. The vehicular lighted exterior rearview mirror system of claim 1 , wherein the two dimensional array of light emitting diodes further comprises an icon backlighting light emitting diode, and wherein the mirror head has an icon or indicia established thereat, and wherein light emitted by the icon backlighting light emitting diode backlights the icon or indicia.
10. The vehicular lighted exterior rearview mirror system of claim 1 , wherein the mirror head has an icon or indicia established thereat, and wherein light emitted by at least one light emitting diode of the two dimensional array of light emitting diodes backlights the icon or indicia.
11. The vehicular lighted exterior rearview mirror system of claim 1 , wherein the light module comprises a heat dissipating structure established at the two dimensional array of light emitting diodes to dissipate heat generated by the two dimensional array of light emitting diodes when any light emitting diode of the two dimensional array of light emitting diodes is operated.
12. A vehicular lighted exterior rearview mirror system, the vehicular lighted exterior rearview mirror system comprising:
a lighted exterior rearview mirror assembly configured to attach at a side of a vehicle equipped with the vehicular lighted exterior rearview mirror system;
wherein the lighted exterior rearview mirror assembly comprises a mirror head that accommodates a reflective element;
a light module disposed at the mirror head of the lighted exterior rearview mirror assembly;
wherein, with the lighted exterior rearview mirror assembly attached at the side of the equipped vehicle, the light module is at least in part disposed at a portion of the mirror head of the lighted exterior rearview mirror assembly that faces forward in a direction of forward travel of the equipped vehicle;
wherein the light module comprises a two dimensional array of light emitting diodes, and wherein the two dimensional array of light emitting diodes comprises at least two rows of light emitting diodes, each row of light emitting diodes comprising a plurality of light emitting diodes;
wherein, with the lighted exterior rearview mirror assembly attached at the side of the equipped vehicle, the two dimensional array of light emitting diodes, when electrically powered, emits light at least in the direction of forward travel of the equipped vehicle;
wherein the mirror head has an icon or indicia established thereat, and wherein light emitted by at least one light emitting diode of the two dimensional array of light emitting diodes backlights the icon or indicia;
wherein, responsive to a user input operated by an occupant of the equipped vehicle, a control of the equipped vehicle individually energizes individual light emitting diodes of the two dimensional array of light emitting diodes; and
wherein, at an initial onset of a turn of the equipped vehicle in a direction towards the side of the equipped vehicle, intensity of an inboard light emitting diode increases relative to intensity of other light emitting diodes of the plurality of light emitting diodes, and wherein, as the turn progresses, intensity of the inboard light emitting diode decreases while intensity of at least one of the other light emitting diodes increases, and wherein, as the turn further progresses, intensity of an outboard light emitting diode of the light emitting diodes further increases while intensity of the at least one of the other light emitting diodes decreases.
13. The vehicular lighted exterior rearview mirror system of claim 12 , wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to (i) headlights of the equipped vehicle being on and (ii) the equipped vehicle being in a forward propulsion mode.
14. The vehicular lighted exterior rearview mirror system of claim 12 , wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to an object detection system of the equipped vehicle so as to direct an illumination beam towards a detected object present exterior the equipped vehicle.
15. The vehicular lighted exterior rearview mirror system of claim 12 , wherein a turn signal indicator of the equipped vehicle comprises the two dimensional array of light emitting diodes.
16. The vehicular lighted exterior rearview mirror system of claim 15 , wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to a turn signal of the equipped vehicle being actuated.
17. The vehicular lighted exterior rearview mirror system of claim 12 , wherein the light module comprises a light-transmitting cover, and wherein the two dimensional array of light emitting diodes is disposed behind the light-transmitting cover and operable to emit light that passes through the light-transmitting cover.
18. The vehicular lighted exterior rearview mirror system of claim 12 , wherein, responsive to operation of the user input by the occupant of the equipped vehicle, an intensity of illumination forward of the equipped vehicle provided by the light module is adjusted.
19. The vehicular lighted exterior rearview mirror system of claim 12 , wherein the control adjusts a duty cycle of at least one light emitting diode of the two dimensional array of light emitting diodes responsive to operation of the user input by the occupant of the equipped vehicle.
20. The vehicular lighted exterior rearview mirror system of claim 12 , wherein the light module comprises a heat dissipating structure established at the two dimensional array of light emitting diodes to dissipate heat generated by the two dimensional array of light emitting diodes when any light emitting diode of the two dimensional array of light emitting diodes is operated.
21. A vehicular lighted exterior rearview mirror system, the vehicular lighted exterior rearview mirror system comprising:
a lighted exterior rearview mirror assembly configured to attach at a side of a vehicle equipped with the vehicular lighted exterior rearview mirror system;
wherein the lighted exterior rearview mirror assembly comprises a mirror head that accommodates a reflective element;
a light module disposed at the mirror head of the lighted exterior rearview mirror assembly;
wherein, with the lighted exterior rearview mirror assembly attached at the side of the equipped vehicle, the light module is at least in part disposed at a portion of the mirror head of the lighted exterior rearview mirror assembly that faces forward in a direction of forward travel of the equipped vehicle;
wherein the light module comprises a two dimensional array of light emitting diodes, and wherein the two dimensional array of light emitting diodes comprises at least two rows of light emitting diodes, each row of light emitting diodes comprising a plurality of light emitting diodes;
wherein, with the lighted exterior rearview mirror assembly attached at the side of the equipped vehicle, the two dimensional array of light emitting diodes, when electrically powered, emits light at least in the direction of forward travel of the equipped vehicle;
wherein the light module comprises a light-transmitting cover, and wherein the two dimensional array of light emitting diodes is disposed behind the light-transmitting cover and operable to emit light that passes through the light-transmitting cover;
wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to an object detection system of the equipped vehicle so as to direct an illumination beam towards a detected object present exterior the equipped vehicle; and
wherein, at an initial onset of a turn of the equipped vehicle in a direction towards the side of the equipped vehicle, intensity of an inboard light emitting diode increases relative to intensity of other light emitting diodes of the plurality of light emitting diodes, and wherein, as the turn progresses, intensity of the inboard light emitting diode decreases while intensity of at least one of the other light emitting diodes increases, and wherein, as the turn further progresses, intensity of an outboard light emitting diode of the light emitting diodes further increases while intensity of the at least one of the other light emitting diodes decreases.
22. The vehicular lighted exterior rearview mirror system of claim 21 , wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to (i) headlights of the equipped vehicle being on and (ii) the equipped vehicle being in a forward propulsion mode.
23. The vehicular lighted exterior rearview mirror system of claim 21 , wherein a turn signal indicator of the equipped vehicle comprises the two dimensional array of light emitting diodes.
24. The vehicular lighted exterior rearview mirror system of claim 23 , wherein the light emitting diodes of the two dimensional array of light emitting diodes are controlled responsive to a turn signal of the equipped vehicle being actuated.
25. The vehicular lighted exterior rearview mirror system of claim 21 , wherein, responsive to a user input operated by an occupant of the equipped vehicle, an intensity of illumination forward of the equipped vehicle provided by the light module is adjusted.
26. The vehicular lighted exterior rearview mirror system of claim 21 , wherein, responsive to a user input operated by an occupant of the equipped vehicle, a control of the equipped vehicle individually energizes individual light emitting diodes of the two dimensional array of light emitting diodes.
27. The vehicular lighted exterior rearview mirror system of claim 26 , wherein the control adjusts a duty cycle of at least one light emitting diode of the two dimensional array of light emitting diodes responsive to operation of the user input by the occupant of the equipped vehicle.
28. The vehicular lighted exterior rearview mirror system of claim 21 , wherein the two dimensional array of light emitting diodes further comprises an icon backlighting light emitting diode, and wherein the mirror head has an icon or indicia established thereat, and wherein light emitted by the icon backlighting light emitting diode backlights the icon or indicia.
29. The vehicular lighted exterior rearview mirror system of claim 21 , wherein the mirror head has an icon or indicia established thereat, and wherein light emitted by at least one light emitting diode of the two dimensional array of light emitting diodes backlights the icon or indicia.
30. The vehicular lighted exterior rearview mirror system of claim 21 , wherein the light module comprises a heat dissipating structure established at the two dimensional array of light emitting diodes to dissipate heat generated by the two dimensional array of light emitting diodes when any light emitting diode of the two dimensional array of light emitting diodes is operated.