최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0335135 (2011-12-22) |
등록번호 | US-8282253 (2012-10-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 23 인용 특허 : 1430 |
A mirror reflective element sub-assembly for an exterior rearview mirror assembly of a vehicle includes a mirror reflective element, a mirror back plate having a generally planar portion and a display receiving portion, and a display element. The generally planar portion of the mirror back plate is
A mirror reflective element sub-assembly for an exterior rearview mirror assembly of a vehicle includes a mirror reflective element, a mirror back plate having a generally planar portion and a display receiving portion, and a display element. The generally planar portion of the mirror back plate is attached at the rear surface of the mirror reflective element. The front surface of the display receiving portion is generally coplanar with the front surface of the mirror reflective element. The display receiving portion is configured so that at least a portion of light emitted by the light source of the display element passes through the display receiving portion and exits the display receiving portion at an angle relative to the front surface of the display receiving portion so that, when the light source is activated, the light emitted by the display element is directed generally toward the driver of the vehicle.
1. A mirror reflective element sub-assembly for an exterior rearview mirror assembly of a vehicle, said mirror reflective element sub-assembly comprising: a mirror reflective element having a front surface and a rear surface;a mirror back plate, wherein said mirror back plate is formed by injection
1. A mirror reflective element sub-assembly for an exterior rearview mirror assembly of a vehicle, said mirror reflective element sub-assembly comprising: a mirror reflective element having a front surface and a rear surface;a mirror back plate, wherein said mirror back plate is formed by injection molding and comprises a generally planar portion and a display receiving portion;wherein said generally planar portion of said mirror back plate is attached at said rear surface of said mirror reflective element;wherein said display receiving portion has a front surface and a rear surface;wherein said front surface of said display receiving portion of said mirror back plate is generally coplanar with said front surface of said mirror reflective element;a display element having a light source that is activatable to emit light, wherein said display element is disposed at said rear surface of said display receiving portion of said mirror back plate and said light source is activatable to emit light that passes through said display receiving portion and that does not pass through said mirror reflective element; andwherein said display receiving portion of said mirror back plate is configured so that at least a portion of light emitted by said light source passes through said display receiving portion of said mirror back plate at an acute angle and exits said display receiving portion at an angle relative to said front surface of said display receiving portion so that, when said light source is activated, said light emitted by said display element is directed generally toward a driver of the vehicle when the exterior rearview mirror assembly is normally mounted at the vehicle so as to be principally viewed by the driver of the host vehicle. 2. The mirror reflective element sub-assembly of claim 1, wherein at least a part of said rear surface of said display receiving portion of said mirror back plate is established at an angle greater than zero relative to said front surface of said display receiving portion. 3. The mirror reflective element sub-assembly of claim 2, wherein said angle relative to said front surface of said display receiving portion at which said at least a portion of light emitted by said light source exits said display receiving portion is, at least in part, established by said angle greater than zero of said rear surface of said display receiving portion of said mirror back plate. 4. The mirror reflective element sub-assembly of claim 1, wherein said display receiving portion is established at a perimeter region of said generally planar portion during injection molding of said mirror back plate, and wherein said display receiving portion is disposed adjacent to a perimeter region of said mirror reflective element. 5. The mirror reflective element sub-assembly of claim 4, wherein said display receiving portion is disposed at a corner cut-away region of said mirror reflective element. 6. The mirror reflective element sub-assembly of claim 5, wherein said display receiving portion is established at a lower inboard corner region of said mirror reflective element sub-assembly and is disposed at a lower inboard corner cut-away region of said mirror reflective element. 7. The mirror reflective element sub-assembly of claim 5, wherein said display receiving portion is established at an upper outboard corner region of said mirror reflective element sub-assembly and is disposed at an upper outboard corner cut-away region of said mirror reflective element. 8. The mirror reflective element sub-assembly of claim 4, wherein said mirror back plate comprises a perimeter flange about the perimeter of said mirror reflective element that, in cooperation with said display receiving portion, establishes a reflective element receiving recess that receives said mirror reflective element therein. 9. The mirror reflective element sub-assembly of claim 8, wherein a front surface of said perimeter flange of said mirror back plate is generally coplanar with said front surface of said mirror reflective element. 10. The mirror reflective element sub-assembly of claim 1, wherein said display receiving portion comprises a passageway established between said front and rear surfaces of said display receiving portion, and wherein light emitted by said light source passes through said passageway. 11. The mirror reflective element sub-assembly of claim 10, wherein at least a part of said rear surface of said display receiving portion of said mirror back plate is established at an angle greater than zero relative to said front surface of said display receiving portion, and wherein said passageway is, at least in part, generally normal to said at least a part of rear surface of said display receiving portion of said mirror back plate. 12. The mirror reflective element sub-assembly of claim 10, wherein said passageway is at least partially filled between said front and rear surfaces of said display receiving portion with a substantially transparent or translucent material to substantially seal said passageway and to allow light to pass through said passageway. 13. The mirror reflective element sub-assembly of claim 10, further comprising a cover element at said front surface of said display receiving portion that substantially seals said passageway of said display receiving portion. 14. The mirror reflective element sub-assembly of claim 1, further comprising a cover element at said front surface of said display receiving portion. 15. The mirror reflective element sub-assembly of claim 1, wherein said light emitted by said light source when said light source is activated is directed through said display receiving portion at a location separate from said mirror reflective element. 16. The mirror reflective element sub-assembly of claim 1 further comprising a heater pad disposed between said generally planar portion of said back plate and said rear surface of said mirror reflective element. 17. The mirror reflective element sub-assembly of claim 1, wherein said display element is associated with a blind spot detection system of the vehicle. 18. The mirror reflective element sub-assembly of claim 1, wherein said generally planar portion of said mirror back plate has structure established at a rear back plate surface of said generally planar portion of said mirror back plate during injection molding of said mirror back plate, said structure for attaching said mirror back plate to a mirror actuator. 19. The mirror reflective element sub-assembly of claim 1, wherein said mirror reflective element comprises an electrochromic mirror reflective element having a front substrate and a rear substrate, said front substrate comprising first and second surfaces and said rear substrate comprising third and fourth surfaces, and wherein said first surface of said front substrate comprises said front surface of said mirror reflective element and said fourth surface of said rear substrate comprises said rear surface of said mirror reflective element. 20. A mirror reflective element sub-assembly for an exterior rearview mirror assembly of a vehicle, said mirror reflective element sub-assembly comprising: a mirror reflective element having a front surface and a rear surface;a mirror back plate, wherein said mirror back plate is formed by injection molding and comprises a generally planar portion and a display receiving portion;wherein said generally planar portion of said mirror back plate is attached at said rear surface of said mirror reflective element;wherein said display receiving portion is established at a perimeter region of said generally planar portion during injection molding of said mirror back plate, and wherein said display receiving portion is disposed adjacent to a perimeter region of said mirror reflective element, and wherein said display receiving portion is disposed at a corner region of said mirror reflective element;wherein said display receiving portion has a front surface and a rear surface;wherein said front surface of said display receiving portion of said mirror back plate is generally coplanar with said front surface of said mirror reflective element;a display element having a light source that is activatable to emit light, said light source comprising at least one light emitting diode, wherein said display element is disposed at said rear surface of said display receiving portion of said mirror back plate and said light source is activatable to emit light that passes through said display receiving portion and that does not pass through said mirror reflective element; andwherein said display receiving portion of said mirror back plate is configured so that at least a portion of light emitted by said light source passes through said display receiving portion of said mirror back plate at an acute angle and exits said display receiving portion at an angle relative to said front surface of said display receiving portion so that, when said light source is activated, said light emitted by said display element is directed generally toward a driver of the vehicle when the exterior rearview mirror assembly is normally mounted at the vehicle so as to be principally viewed by the driver of the host vehicle. 21. The mirror reflective element sub-assembly of claim 20, wherein one of (a) said display receiving portion is established at a lower inboard corner region of said mirror reflective element sub-assembly and is disposed at a lower inboard corner cut-away region of said mirror reflective element, and (b) said display receiving portion is established at an upper outboard corner region of said mirror reflective element sub-assembly and is disposed at an upper outboard corner cut-away region of said mirror reflective element. 22. The mirror reflective element sub-assembly of claim 20, wherein said mirror back plate comprises a perimeter flange at least partially about the perimeter of said mirror reflective element that, in cooperation with said display receiving portion, establishes a reflective element receiving recess that receives said mirror reflective element therein, and wherein a front surface of said perimeter flange of said mirror back plate is generally coplanar with said front surface of said mirror reflective element. 23. The mirror reflective element sub-assembly of claim 20, wherein said display receiving portion is disposed at a corner cut-away region of said mirror reflective element. 24. The mirror reflective element sub-assembly of claim 20, wherein at least a part of said rear surface of said display receiving portion of said mirror back plate is established at an angle greater than zero relative to said front surface of said display receiving portion. 25. The mirror reflective element sub-assembly of claim 24, wherein said angle relative to said front surface of said display receiving portion at which said at least a portion of light emitted by said light source exits said display receiving portion is, at least in part, established by said angle greater than zero of said rear surface of said display receiving portion of said mirror back plate. 26. A mirror reflective element sub-assembly for an exterior rearview mirror assembly of a vehicle, said mirror reflective element sub-assembly comprising: a mirror reflective element having a front surface and a rear surface;a mirror back plate, wherein said mirror back plate is formed by injection molding and comprises a generally planar portion and a display receiving portion;wherein said generally planar portion of said mirror back plate is attached at said rear surface of said mirror reflective element;wherein said display receiving portion has a front surface and a rear surface;wherein said front surface of said display receiving portion of said mirror back plate is generally coplanar with said front surface of said mirror reflective element and wherein at least a part of said rear surface of said display receiving portion of said mirror back plate is established at an angle greater than zero relative to said front surface of said display receiving portion;a display element having a light source that is activatable to emit light, said light source comprising at least one light emitting diode, wherein said display element is disposed at said rear surface of said display receiving portion of said mirror back plate and said light source is activatable to emit light that passes through said display receiving portion and that does not pass through said mirror reflective element; andwherein said display receiving portion of said mirror back plate is configured so that at least a portion of light emitted by said light source passes through said display receiving portion of said mirror back plate at an acute angle and exits said display receiving portion at an angle relative to said front surface of said display receiving portion so that, when said light source is activated, said light emitted by said display element is directed generally toward a driver of the vehicle when the exterior rearview mirror assembly is normally mounted at the vehicle so as to be principally viewed by the driver of the vehicle, and wherein said display element is associated with a blind spot detection system of the vehicle. 27. The mirror reflective element sub-assembly of claim 26, wherein said display receiving portion is established at a perimeter region of said generally planar portion during injection molding of said mirror back plate, and wherein said display receiving portion is disposed adjacent to a perimeter region of said mirror reflective element, and wherein said display receiving portion is disposed at a corner cut-away region of said mirror reflective element. 28. The mirror reflective element sub-assembly of claim 26, wherein said mirror back plate comprises a perimeter flange at least partially about the perimeter of said mirror reflective element that, in cooperation with said display receiving portion, establishes a reflective element receiving recess that receives said mirror reflective element therein, and wherein a front surface of said perimeter flange of said mirror back plate is generally coplanar with said front surface of said mirror reflective element. 29. The mirror reflective element sub-assembly of claim 26, wherein said angle relative to said front surface of said display receiving portion at which said at least a portion of light emitted by said light source exits said display receiving portion is, at least in part, established by said angle greater than zero of said rear surface of said display receiving portion of said mirror back plate.
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