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公开(公告)号：CA2482266C
公开(公告)日：2007-12-18
申请号：CA2482266
申请日：1999-10-20
Applicant: GENTEX CORP
Inventor： ANDERSON JOHN S , BECHTEL JON H , VANDER ZWAAG SCOTT W , CAMMENGA DAVID J , ROBERTS JOHN K , CARTER JOHN W , FORGETTE JEFFREY A , STAM JOSEPH S , BAUER FREDERICK T , TONAR WILLIAM L
IPC: B60R1/08 , G02B5/00 , B60Q1/26 , B60R1/04 , B60R1/06 , B60R1/12 , G02B1/10 , G02B5/02 , G02B5/08 , G02B5/10 , G02B27/00 , G02B27/01 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , H01L33/00 , H01L51/52
Abstract: An electrochromic mirror is disclosed for use in a vehicle rearview mirr or assembly (110) having an electronic device (160, 170, 220, 725) positioned behind the electrochromic mirror for selectively projecting and/or receiving light through the mirror. The electrochromic mirror includes an electrode (120) that includes a layer of reflective material (121) and a coating of electrically conductive material (172) that is at least partially transmissive. The second electrode further includes a region (146) in front of the electronic device that is least partially transmissive. The electrically conductive coating may include a single transparent layer or a plurality of partially reflective and transmissive layers, or an electrically conductive dichroic coating. The electronic device may be a light source such as an information display (170) or a signal light (220).
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公开(公告)号：DE69834849D1
公开(公告)日：2006-07-20
申请号：DE69834849
申请日：1998-03-26
Applicant: GENTEX CORP
Inventor： FORGETTE JEFFREY A , BYKER HARLAN J , TONAR WILLIAM L , BAUER FREDERICK T
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公开(公告)号：CA2478626A1
公开(公告)日：2003-10-16
申请号：CA2478626
申请日：2003-04-02
Applicant: GENTEX CORP
Inventor： FORGETTE JEFFREY A , TURNBULL ROBERT R , CAMMENGA DAVID J , ANDERSON JOHN S , BUGNO MARK D , TONAR WILLIAM L , HALL PHILIP B , WATSON ALAN R
IPC: G02F1/163 , B60Q1/26 , B60R1/08 , B60R1/12 , C09K9/02 , F21S8/10 , G02B27/00 , G02B27/01 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , G02F1/161 , H01L23/495 , H01L33/00 , H01L51/52 , H04R1/08 , G02B17/00 , G02B5/08 , G02B5/124 , G02B5/136 , G02B27/14 , G02B7/18 , G02B5/26 , G02B5/28
Abstract: According to one embodiment of the present invention, an electrochromic rearview mirror assembly for a vehicle includes an electrochromic mirror (110, 920) having a variable reflectivity, a glare sensor (160, 234) for sensing levels of light directed towards the front element from the rear of the vehicle, an ambient sensor (232) for sensing levels of ambient light, a display (146, 170) positioned behind the partially transmissive, partially reflective portion of the reflector for displaying information therethrough; and a control circuit (230, 900) coupled to the sensors and the display. The control circuit determines whether daytime or nightime conditions are present as a function of the ambient light level sensed by the glare sensor to control a contrast ratio of light originating from the display and light reflecting from the partially transmissive, partially reflective area of the reflector.
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公开(公告)号：CA2346046A1
公开(公告)日：2000-04-27
申请号：CA2346046
申请日：1999-10-20
Applicant: GENTEX CORP
Inventor： CARTER JOHN W , CAMMENGA DAVID J , BECHTEL JON H , FORGETTE JEFFREY A , BAUER FREDERICK T , STAM JOSEPH S , VANDER ZWAAG SCOTT W , ANDERSON JOHN S , ROBERTS JOHN K , TONAR WILLIAM L
IPC: G02B5/00 , B60Q1/26 , B60R1/04 , B60R1/06 , B60R1/08 , B60R1/12 , G02B1/10 , G02B5/02 , G02B5/08 , G02B5/10 , G02B27/00 , G02B27/01 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , H01L33/00 , H01L51/52
Abstract: An electrochromic mirror is disclosed for use in a vehicle rearview mirror assembly (110) having an electronic device (160, 170, 220, 725) positioned behind the electrochromic mirror for selectively projecting and/or receiving light through the mirror. The electrochromic mirror includes an electrode (120) that includes a layer of reflective material (121) and a coating of electrically conductive material (172) that is at least partially transmissive. The second electrode further includes a region (146) in front of the electronic device that is least partially transmissive. The electrically conductive coating may include a single transparent layer or a plurality of partially reflective and transmissive layers, or an electrically conductive dichroic coating. The electronic device may be a light sensor (160) or a lig ht source such as an information display (170) or a signal light (220).
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公开(公告)号：AT536281T
公开(公告)日：2011-12-15
申请号：AT06014532
申请日：1999-10-20
Applicant: GENTEX CORP
Inventor： CAMMENGA DAVID J , TONAR WILLIAM L , VANDER ZWAGG SCOTT W , ROBERTS JOHN K , BAUER FREDERICK T , FORGETTE JEFFREY A , ANDERSON JOHN S , BECHTEL JON H , CARTER JOHN W , STAM JOSEPH S
IPC: B60R1/08 , G02B5/00 , B60Q1/26 , B60R1/04 , B60R1/06 , B60R1/12 , G02B1/10 , G02B5/02 , G02B5/08 , G02B5/10 , G02B27/00 , G02B27/01 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , H01L33/00 , H01L51/52
Abstract: An electrochromic mirror is disclosed for use in a vehicle rearview mirror assembly (110) having an electronic device (160, 170, 220, 725) positioned behind the electrochromic mirror for selectively projecting and/or receiving light through the mirror. The electrochromic mirror includes an electrode (120) that includes a layer of reflective material (121) and a coating of electrically conductive material (172) that is at least partially transmissive. The second electrode further includes a region (146) in front of the electronic device that is lest partially transmissive. The electrically conductive coating may include a single transparent layer or a plurality of partially reflective and transmissive layers, or an electrically conductive dichroic coating. The electronic device may be a light sensor (160) or a light source such as an information display (170) or a signal light (220).
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Patent Agency Ranking
公开(公告)号：MX2008011135A
公开(公告)日：2008-09-08
申请号：MX2008011135
申请日：2007-03-05
Applicant: GENTEX CORP
Inventor： NEUMAN GEORGE A , FORGETTE JEFFREY A , ANDERSON JOHN S , LUTEN HENRY A , ZWAAG SCOTT W VANDER
IPC: G02F1/153
Abstract: Un elemento electrocrómico que comprende un primer sustrato que tiene una primera superficie y una segunda superficie opuesta a la primera superficie, un segundo sustrato en relación espaciada al primer sustrato y que tiene una tercera superficie orientada hacia la segunda superficie y una cuarta superficie opuesta a la tercera superficie, y un medio electrocrómico localizado entre los primeros y segundos sustratos, en donde el medio tiene una transmitancia de luz que es variable con la aplicación de un campo eléctrico al mismo. El elemento además comprende una capa de electrodo transparente que cubre al menos una porción de al menos una seleccionada de la primera superficie, la segunda superficie, la tercera superficie, y la cuarta superficie, en donde la capa de electrodo transparente comprende una pila de aislante/metal/aislante. Los materiales utilizados para construir la pila de aislante/metal/aislante se seleccionan para optimizar propiedades ópticas y físicas del elemento tal como reflectividad, color, estabilidad de cambio eléctrico, y durabilidad ambiental.
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27.发明专利
公开(公告)号：CA2644218A1
公开(公告)日：2007-09-07
申请号：CA2644218
申请日：2007-03-02
Applicant: GENTEX CORP
Inventor： DOZEMAN GARY J , PERRON LANSEN M , POE G BRUCE , BRUMMEL NELSON F , NEUMAN GEORGE A , ANDERSON JOHN S , CAMMENGA DAVID J , LUTEN HENRT A , FORGETTE JEFFREY A , TONAR WILLIAM L
IPC: G02F1/00
Abstract: Electro-optic elements are becoming commonplace in a number of vehicular and architectural applications. Various electro-optic element configurations provide variable transmittance and or variable reflectance for windows and mirrors. The present invention relates to various thin-film coatings, electro-optic elements and assemblies incorporating these elements.
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公开(公告)号：CA2346046C
公开(公告)日：2005-01-04
申请号：CA2346046
申请日：1999-10-20
Applicant: GENTEX CORP
Inventor： STAM JOSEPH S , BAUER FREDERICK T , VANDER ZWAAG SCOTT W , CARTER JOHN W , BECHTEL JON H , ANDERSON JOHN S , CAMMENGA DAVID J , TONAR WILLIAM L , FORGETTE JEFFREY A , ROBERTS JOHN K
IPC: G02B5/00 , B60Q1/26 , B60R1/04 , B60R1/06 , B60R1/08 , B60R1/12 , G02B1/10 , G02B5/02 , G02B5/08 , G02B5/10 , G02B27/00 , G02B27/01 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , H01L33/00 , H01L51/52
Abstract: An electrochromic mirror is disclosed for use in a vehicle rearview mirror assembly (110) having an electronic device (160, 170, 220, 725) positioned behind the electrochromic mirror for selectively projecting and/or receiving light through the mirror. The electrochromic mirror includes an electrode (120) that includes a layer of reflective material (121) and a coating of electrically conductive material (172) that is at least partially transmissive. The second electrode further includ es a region (146) in front of the electronic device that is least partially transmissive. The electrically conductive coating may include a single transparent layer or a plurality of partially reflective and transmissive layers, or an electrically conductive dichroic coating. The electronic device may be a light sensor (160) or a light source such as an information display (170) or a signal light (220).
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公开(公告)号：AU2003230779A8
公开(公告)日：2003-10-20
申请号：AU2003230779
申请日：2003-04-02
Applicant: GENTEX CORP
Inventor： ANDERSON JOHN S , TURNBULL ROBERT R , BUGNO MARK D , WATSON ALAN R , HALL PHILIP B , CAMMENGA DAVID J , TONAR WILLIAM L , FORGETTE JEFFREY A
IPC: G02F1/163 , B60Q1/26 , B60R1/08 , B60R1/12 , C09K9/02 , F21S8/10 , G02B27/00 , G02B27/01 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , G02F1/161 , H01L23/495 , H01L33/00 , H01L51/52 , H04R1/08 , G02B17/00 , G02B5/28 , G02B5/136 , G02B27/14 , G02B5/124 , G02B5/08 , G02B7/18 , G02B5/26
Abstract: According to one embodiment of the present invention, an electrochromic rearview mirror assembly for a vehicle includes an electrochromic mirror having a variable reflectivity, a glare sensor for sensing levels of light directed towards the front element from the rear of the vehicle, an ambient sensor for sensing levels of ambient light, a display positioned behind the partially transmissive, partially reflective portion of the reflector for displaying information therethrough.
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公开(公告)号：CA2482266A1
公开(公告)日：2000-04-27
申请号：CA2482266
申请日：1999-10-20
Applicant: GENTEX CORP
Inventor： BAUER FREDERICK T , FORGETTE JEFFREY A , VANDERZWAAG SCOTT W , ROBERTS JOHN K , ANDERSON JOHN S , STAM JOSEPH S , BECHTEL JON H , CARTER JOHN W , TONAR WILLIAM L , CAMMENGA DAVID J
IPC: G02B5/00 , B60Q1/26 , B60R1/04 , B60R1/06 , B60R1/08 , B60R1/12 , G02B1/10 , G02B5/02 , G02B5/08 , G02B5/10 , G02B27/00 , G02B27/01 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , H01L33/00 , H01L51/52
Abstract: An electrochromic mirror is disclosed for use in a vehicle rearview mirror assembly (110) having an electronic device (160, 170, 220, 725) positioned behind the electrochromic mirror for selectively projecting and/or receiving light through the mirror. The electrochromic mirror includes an electrode (120) that includes a layer of reflective material (121) and a coating of electrically conductive material (172) that is at least partially transmissive. The second electrode further includes a region (146) in front of the electronic device that is lest partially transmissive. The electrically conductive coating may include a single transparent layer or a plurality of partially reflective and transmissive layers, or an electrically conductive dichroic coating. The electronic device may be a light sensor (160) or a light source such as an information display (170) or a signal light (220).
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