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61. 发明授权

US06665107B2 Electrochromic device having an electrically conductive seal 有权
标题翻译：具有导电密封的电致变色装置
公开(公告)号：US06665107B2
公开(公告)日：2003-12-16
申请号：US10260705
申请日：2002-09-30
申请人： Jeffrey A. Forgette , Harlan J. Byker , William L. Tonar , Frederick T. Bauer , David J. Cammenga
发明人： Jeffrey A. Forgette , Harlan J. Byker , William L. Tonar , Frederick T. Bauer , David J. Cammenga
IPC分类号： G02F1153
CPC分类号： B60R1/088 , B60Q1/2665 , B60R1/1207 , B60R2001/1215 , B60R2001/1223 , G02F1/1506 , G02F1/155 , G02F1/157 , G02F2001/1502 , G02F2001/1512 , G02F2201/34 , G02F2203/02 , H01L51/529
摘要： An electrochromic variable reflectance mirror for a vehicle includes a front element having a rear surface with a first layer of electrically conductive material disposed thereon, and a rear element having a front surface with a second layer of electrically conductive material disposed thereon. An electrical conductor may be provided to electrically couple a portion of the first conductive layer with a portion of the second conductive layer. At least one of the first and second conductive layers may be separated into a first portion and a second portion that is electrically isolated from the first portion and is in electrical contact with an electrochromic material disposed between the elements. A seal is provided to sealably bond the elements together in a spaced-apart relationship. The seal may have at least one electrically conductive region.
摘要翻译：用于车辆的电致变色可变反射镜包括前元件，其具有设置在其上的第一层导电材料的后表面，以及具有设置在其上的具有第二层导电材料的前表面的后元件。可以提供电导体以将第一导电层的一部分与第二导电层的一部分电耦合。第一和第二导电层中的至少一个可以被分离成与第一部分电隔离并与设置在元件之间的电致变色材料电接触的第一部分和第二部分。提供密封件以间隔开的关系将元件可密封地结合在一起。密封件可以具有至少一个导电区域。

62. 发明授权

US06242602B1 One pot synthesis of 5,10-dihydrophenazine compounds and 5,10-substituted dihydrophenazines 有权
标题翻译：一锅合成5,10-二氢吩嗪化合物和5,10-取代二氢吩嗪
公开(公告)号：US06242602B1
公开(公告)日：2001-06-05
申请号：US09280396
申请日：1999-03-29
申请人： Punam Giri , Harlan J. Byker , Kelvin L. Baumann
发明人： Punam Giri , Harlan J. Byker , Kelvin L. Baumann
IPC分类号： C07D24146
CPC分类号： C07D241/48 , C07D241/46
摘要： Dihydrophenazines and bis(dihydrophenazines) are prepared in high yield under commercially viable reaction conditions by reacting a catechol with a 1,2-diaminoaryl compound, wherein either the catechol or the 1,2-diaminoaryl compound is provided in at least 50% molar stoichiometric excess. The product may be oxidized to the corresponding phenazine, but is preferably derivatized at one or both of the 5,10-positions to form a monosubstituted or disubstituted dihydrophenazine or bis(dihydrophenazine). Most preferably, 5,10-dialkyl-5,10-dihydrophenazines are prepared starting from catechol and 1,2-diaminoaryl compound in a one pot synthesis. The products are useful as dyes, and in particular as chromophores in electrochromic systems.
摘要翻译：在商业上可行的反应条件下，通过使邻苯二酚与1,2-二氨基芳基化合物反应，以高产率制备二氢苯并嗪和双（二氢苯并嗪），其中儿茶酚或1,2-二氨基芳基化合物以至少50％的摩尔化学计量过量。产物可以被氧化成相应的吩嗪，但优选在5,10-位的一个或两个上衍生化，以形成单取代或二取代的二氢吩嗪或双（二氢吩嗪）。最优选地，在一锅合成中从儿茶酚和1,2-二氨基芳基化合物开始制备5,10-二烷基-5,10-二氢吩嗪。该产品可用作染料，特别是作为电致变色系统中的发色团。

63. 发明授权

US06239898B1 Electrochromic structures 有权
标题翻译：电致变色结构
公开(公告)号：US06239898B1
公开(公告)日：2001-05-29
申请号：US09200625
申请日：1998-11-30
申请人： Harlan J. Byker , David J. Cammenga , John K. Roberts
发明人： Harlan J. Byker , David J. Cammenga , John K. Roberts
IPC分类号： G02F1153
CPC分类号： G02F1/157 , G02F1/155
摘要： Electrochromic windows and panels are provided which have first and second spaced elements that are optically transparent to visible light. The first and second elements each have first and second sides, and the windows and panels define a sealed chamber disposed between the second side of the first element and the first side of the second element. The sealed chamber is filled with an electrochromic medium, and the transmission of visible light through the electrochromic medium is variable when an electrical potential is applied to electrically conductive coatings that are provided on the second side of the first element and the first side of the second element. A layer partially transmissive of visible light and partially reflective of visible light is provided on one of the sides of the first or second elements so that the application of electrical potential to the electrochromic medium causes variations in the visible light transmitted through the partially visible light transmissive and partially visible light reflective layer and through the electrochromic medium whereby privacy and changes in visible color of the electrochromic medium may be either enhanced in one embodiment of the invention or hidden in another embodiment of the invention.
摘要翻译：提供电致变色窗和面板，其具有对可见光进行光学透明的第一和第二间隔元件。第一和第二元件各自具有第一和第二侧面，并且窗户和面板限定了设置在第一元件的第二侧和第二元件的第一侧之间的密封室。密封室充满电致变色介质，并且当将电位施加到设置在第一元件的第二侧上的导电涂层和第二元件的第一面上时，透过电致变色介质的可见光透射是可变的元件。在第一或第二元件的一个侧面上设置部分透射可见光并且部分反射可见光的层，使得向电致变色介质施加电位导致通过部分可见光透射的透射的可见光的变化和部分可见的光反射层并且通过电致变色介质，由此在本发明的一个实施例中可以增强电致变色介质的可见颜色的隐私和变化，或者隐藏在本发明的另一个实施例中。

64. 发明授权

US06211994B1 Variable transmittance electrochromic devices 失效
标题翻译：可变透射电色变装置
公开(公告)号：US06211994B1
公开(公告)日：2001-04-03
申请号：US09477470
申请日：2000-01-04
申请人： Harlan J. Byker
发明人： Harlan J. Byker
IPC分类号： G02F1153
CPC分类号： C07D498/04 , B60R1/088 , C09K9/02 , G01R13/40 , G02F1/1521 , G02F1/1533 , G02F1/157 , G02F2001/1502 , G02F2001/1512
摘要： Single-compartment, self-erasing, solution-phase electrochromic devices, solutions of electrochromic compounds for use as media of variable transmittance in such devices, and electrochromic compounds for such solutions are provided. The devices of the invention are surprisingly stable to cycling between light and dark states, have continuously variable transmittance to light as a function of electrical potential applied across the solution in a device, and have transmittance that can be varied over more than a factor of 10, from clear to dark or from dark to clear, in several seconds. Thus, the devices are especially suitable as variable transmittance components of variable transmission light filters, including windows, and variable reflectance mirrors, including anti-glare rearview mirrors in automobiles. Also provided are improved variable reflectance mirrors, wherein transmittance of reflected light is varied by thermochromic, photochromic or electro-optic means and wherein the reduction in transmittance which is required to eliminate perceptible reflection of an object to the eyes of an observer is reduced by disposing the plane of the highly reflective surface of the mirror at an angle with respect to the plane of the surface through which light from the object enters the mirror.
摘要翻译：提供单室，自擦除，溶液相电致变色装置，用作这种装置中透射率可变的介质的电致变色化合物的溶液以及用于这种溶液的电致变色化合物。本发明的装置对于光和暗状态之间的循环是令人惊奇的稳定的，具有连续可变的透射率，作为穿过装置中的溶液施加的电势的函数，并且透射率可以超过10倍，从清澈到黑暗或从黑暗到清澈，几秒钟。因此，这些装置特别适用于包括窗口的可变透光滤光器的可变透射分量，以及包括汽车中的防眩后视镜的可变反射镜。还提供了改进的可变反射镜，其中反射光的透射率由热致变色，光致变色或电光装置改变，并且其中通过处置以减少物体对观察者的眼睛的可察觉反射所需的透射率的降低反射镜的高度反射表面的平面相对于表面的平面成角度，通过该平面，来自物体的光进入反射镜。

65. 发明授权

US06193912B1 Near infrared-absorbing electrochromic compounds and devices comprising same 失效
标题翻译：近红外吸收电致变色化合物及包含其的装置
公开(公告)号：US06193912B1
公开(公告)日：2001-02-27
申请号：US09034531
申请日：1998-03-03
申请人： Dave Thieste , Harlan J. Byker , Kelvin Baumann , Ramanujan Srinivasa
发明人： Dave Thieste , Harlan J. Byker , Kelvin Baumann , Ramanujan Srinivasa
IPC分类号： G02F100
CPC分类号： C09K9/02 , G02F1/1521
摘要： Electrochromic compounds capable of reversibly attenuating the transmittance of the near infrared portion of the electromagnetic spectrum are provided. These compounds exhibit an energy difference between the singly occupied molecular orbital (SOMO) energy and the highest doubly occupied molecular orbital (HDOMO) energy (ESOMO−EHDOMO) of less than about 3.6 eV. In addition, these compounds have a transition moment of the configuration made up of the HDOMO and SOMO that is “long axis polarized”.
摘要翻译：提供能够可逆地衰减电磁光谱的近红外部分的透射率的电致变色化合物。这些化合物在单独占据的分子轨道（SOMO）能量和低于约3.6eV的最高双重占据的分子轨道（HDOMO）能量（ESOMO-EHDOMO）之间表现出能量差。此外，这些化合物具有由“长轴极化”的HDOMO和SOMO构成的结构的转变时刻。

66. 发明授权

US6166848A Electrochromic rearview mirror incorporating a third surface metal reflector and a display/signal light 有权
公开(公告)号：US6166848A
公开(公告)日：2000-12-26
申请号：US206788
申请日：1998-12-07
申请人： David J. Cammenga , William L. Tonar , Scott W. Vander Zwaag , John K. Roberts , Frederick T. Bauer , Jeffrey A. Forgette , Harlan J. Byker
发明人： David J. Cammenga , William L. Tonar , Scott W. Vander Zwaag , John K. Roberts , Frederick T. Bauer , Jeffrey A. Forgette , Harlan J. Byker
IPC分类号： B60Q1/26 , B60R1/08 , B60R1/12 , G02F1/15 , G02F1/153 , G02F1/155 , G02F1/157 , H01L51/52
CPC分类号： B60Q1/2665 , B60R1/088 , B60R1/1207 , B60R2001/1215 , B60R2001/1223 , G02F1/1506 , G02F1/1533 , G02F1/155 , G02F1/157 , G02F2001/1502 , G02F2001/1512 , G02F2201/34 , G02F2203/02 , H01L51/529
摘要： An electrochromic mirror is disclosed for use in a vehicle rearview mirror assembly having a light source positioned behind the electrochromic mirror for selectively projecting light through the mirror. The electrochromic mirror includes front and rear spaced elements each having front and rear surfaces and being sealably bonded together in a spaced-apart relationship to define a chamber, a layer of transparent conductive material disposed on the rear surface of the front element, at least one solution-phase electrochromic material contained within the chamber, and a second electrode overlying the front surface of the rear element in contact with the electrochromic material. The second electrode includes a layer of reflective material and a coating of electrically conductive material that is at least partially transmissive and is disposed over substantially all of the front surface of the rear element. The second electrode further includes a region in front of the light source that is at 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 light source may be an information display, such as a compass/temperature display as used in an inside rearview mirror, or may be a signal light as used in an outside rearview mirror.

67. 发明授权

US5928572A Electrochromic layer and devices comprising same 失效
公开(公告)号：US5928572A
公开(公告)日：1999-07-27
申请号：US616967
申请日：1996-03-15
申请人： William L. Tonar , Harlan J. Byker , Kathy E. Siegrist , John S. Anderson , Kevin L. Ash
发明人： William L. Tonar , Harlan J. Byker , Kathy E. Siegrist , John S. Anderson , Kevin L. Ash
IPC分类号： C09K9/02 , G02F1/15 , G02F1/00 , G02F1/153
CPC分类号： G02F1/15 , C09K9/02
摘要： The present invention provides improved electrochromic layers, which comprise polymeric matrices with electrochromic solutions interspersed therein. Varying an electrical potential difference across a layer of the invention results in reversible variation in the transmittance of light across the layer because of electrochemical processes in the electrochromic solution of the layer. The invention further provides electrochromic devices, in which the electrochromic layers of the invention provide reversibly variable transmittance to light, and various apparatus in which the devices of the invention provide light-filtering or light-color modulation. Such apparatus include windows, including those for use inside and on the outside walls of buildings and in sunroofs for automobiles, and variable reflectance mirrors, especially rearview mirrors for automobiles.

68. 发明授权

US5481395A Prismatic variable reflectance mirrors 失效
标题翻译：棱镜可变反射镜
公开(公告)号：US5481395A
公开(公告)日：1996-01-02
申请号：US174209
申请日：1993-12-28
申请人： Harlan J. Byker
发明人： Harlan J. Byker
IPC分类号： B60R1/08 , C07D498/04 , C09K9/02 , G01R13/40 , G02F1/15 , G02F1/153 , G02F1/157
CPC分类号： B60R1/088 , C07D498/04 , C09K9/02 , G01R13/40 , G02F1/1521 , G02F1/1533 , G02F1/157 , G02F2001/1502 , G02F2001/1512
摘要： Prismatic variable reflectance mirrors are provided. In the mirrors of the invention, transmittance of reflected light is varied by thermochromic, electrochromic, photochromic or electro-optic means and the reduction in transmittance, which is required to eliminate perceptible reflection of an object to the eyes of an observer, is reduced by disposing the plane of the highly reflective surface of the mirror at an angle with respect to the plane of the surface through which light from the object enters the mirror.
摘要翻译：提供棱镜式可变反射镜。在本发明的反射镜中，通过热变色，电致变色，光致变色或电光装置改变反射光的透射率，并且减少了将物体对观察者的眼睛的可察觉反射消除所需的透射率的降低，将反射镜的高度反射表面的平面设置成相对于表面的平面成角度，通过该平面，来自物体的光进入反射镜。

69. 发明授权

US5294376A Bipyridinium salt solutions 失效
标题翻译：双吡啶鎓盐溶液
公开(公告)号：US5294376A
公开(公告)日：1994-03-15
申请号：US720170
申请日：1991-06-25
申请人： Harlan J. Byker
发明人： Harlan J. Byker
IPC分类号： C07D213/22 , C09K9/02 , G02F1/15 , C07D401/04 , C09K9/00 , G02B5/30 , G02F1/01 , G02F1/137
CPC分类号： C07D213/22 , C09K9/02 , G02F1/1521 , G02F2001/1502 , G02F2001/1512
摘要： The present invention provides solutions of certain 4,4'-bipyridinium salts, such as salts of 1,1'- dibenzyl-2,2',6,6'-tetraalkyl-4,4'-bipyridinium cations. The solutions of the invention are employed as solutions of variable transmittance in solution-phase electrochromic devices, including such devices that are single-compartment and self-erasing. In the solutions of the invention in such devices, the bipyridinium salts are cathodic electrochromic compounds, as reduction of a cation of such a salt causes its molar extinction coefficient at at least one wavelength in the visible range to increase markedly. Electrochromic devices, in which solutions of the invention provide variable transmittance, are, in turn, components of variable transmittance in display devices, windows and other types of light filters, and variable reflectance mirrors, such as those that can be used as dimmable rearview mirrors in motor vehicles.
摘要翻译：本发明提供某些4,4'-联吡啶鎓盐，例如1,1'-二苄基-2,2'，6,6'-四烷基-4,4'-联吡啶阳离子的盐的溶液。本发明的解决方案用作溶液相电致变色装置中可变透射率的解决方案，包括单室和自擦除装置。在本发明的这种装置的溶液中，联吡啶鎓盐是阴极电致变色化合物，因为这种盐的阳离子的还原使其在可见光范围内的至少一个波长的摩尔消光系数显着增加。本发明的解决方案提供可变透射率的电致变色装置又是显示装置，窗口和其他类型的滤光器中的可变透射率的组分，以及可用作可调光后视镜的可变反射镜在机动车辆。

70. 发明授权

US5282077A Variable reflectance mirror 失效
标题翻译：可变反射镜
公开(公告)号：US5282077A
公开(公告)日：1994-01-25
申请号：US49615
申请日：1993-04-19
申请人： Harlan J. Byker
发明人： Harlan J. Byker
IPC分类号： B60R1/08 , C07D498/04 , C09K9/02 , G01R13/40 , G02F1/15 , G02F1/153 , G02F1/157 , G02B5/08
CPC分类号： C07D498/04 , B60R1/088 , C09K9/02 , G01R13/40 , G02F1/1521 , G02F1/1533 , G02F1/157 , G02F2001/1502 , G02F2001/1512
摘要： The present invention provides variable reflectance mirrors wherein the component of variable transmittance is a single-compartment, self-erasing, solution-phase electrochromic device.
摘要翻译：本发明提供了可变反射镜，其中可变透射率的分量是单室，自擦除溶液相电致变色装置。

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