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公开(公告)号：US5280380A
公开(公告)日：1994-01-18
申请号：US939849
申请日：1992-09-02
申请人： Harlan J. Byker
发明人： Harlan J. Byker
CPC分类号： G02F1/1521 , C09K9/02 , G02F2001/1502 , G02F2001/1512
摘要： The present invention concerns compositions, which comprise a solvent, which is suitable for a medium of variable transmittance in a solution-phase electrochromic device, and a UV-stabilizer, which is an ester of 2-cyano-3,3-diphenyl acrylic acid. Among embodiments of the invention are solutions used as media of variable transmittance in electrochromic devices, especially single-compartment, self-erasing, solution-phase electrochromic devices. The UV-stabilizer provides to the compositions of the invention stability against degradation from exposure to ultraviolet radiation, including that from the sun. Among applications of electrochromic devices comprising solutions according to the invention are use as variable transmittance components in variable reflectance, outside, rearview mirrors for automobiles.
摘要翻译： 本发明涉及包含溶剂的组合物，其适用于在溶液相电致变色装置中具有可变透射率的介质，以及作为2-氰基-3,3-二苯基丙烯酸酯的UV稳定剂 。 在本发明的实施方式中，作为电致变色器件，特别是单隔室，自擦除，溶液相电致变色器件中可变透射率的介质的溶液。 UV稳定剂为本发明的组合物提供了耐紫外线辐射降解的稳定性，包括来自太阳的紫外线辐射。 在包括根据本发明的溶液的电致变色装置的应用中，可用作可变反射率的可变透射率分量，用于汽车的后视镜。
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公开(公告)号：US5128799A
公开(公告)日：1992-07-07
申请号：US762732
申请日：1991-09-17
申请人： Harlan J. Byker
发明人： Harlan J. Byker
CPC分类号： B60R1/088 , C07D498/04 , C09K9/02 , G01R13/40 , G02F1/1521 , G02F1/1533 , G02F1/157 , G02F2001/1502 , G02F2001/1512
摘要： The present invention provides variable reflectance motor vehicle 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率机动车辆反射镜，其中可变透射率的分量是单室自消除溶液相电致变色装置。
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公开(公告)号：US4917477A
公开(公告)日：1990-04-17
申请号：US34913
申请日：1987-04-06
申请人： Jon H. Bechtel , Harlan J. Byker
发明人： Jon H. Bechtel , Harlan J. Byker
摘要： An improved automatic rearview mirror system which is particularly adapted for use with automotive vehicles and which may be utilized as a fully integrated inside/outside rearview mirror system or as an inside or an outside rearview mirror system. The system includes a variable reflectance member the reflectivity of which varies as a function of an electrical signal applied thereto, and the system also includes improved means operable to apply an electrical signal to the variable reflectance member to vary the reflectivity of such member as a function of sensed ambient light and sensed glare causing light.
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