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2. 发明公开

EP2453303A2 Vehicular rearview mirror elements and assemblies incorporating these elements 审中-公开
标题翻译：车辆后视镜元件和装配这些元件的组件
公开(公告)号：EP2453303A2
公开(公告)日：2012-05-16
申请号：EP11009151.9
申请日：2005-02-25
申请人： Gentex Corporation
发明人： Tonar, William L., , Cammenga, David J , Anderson, John S., , Poll, David L., , Neuman, George A., , Stray, Joel A., , Busscher, Bradley L., , Ypma, Kenton J.,
IPC分类号： G02F1/15 , G02F1/153 , B60R1/08 , G02B5/08 , G02F1/157 , B60R1/12
CPC分类号： G02F1/157 , B60R1/088 , B60R1/12 , B60R1/1207 , B60R2001/1215 , B60R2001/1223 , B60R2001/123 , B60R2001/1284 , G02F1/1533 , G02F1/161
摘要： 1. The subject-matter of this application relates to a rearview mirror assembly comprising a rearview mirror element (500) including a first substrate (502) having a first surface (504) and a second surface (506), and an edge (505) treated to define a rounded portion that improves durability of said edge as compared to an edge not so treated, wherein a spectral filter material (596) is disposed circumferentially around a perimeter of the second surface (506), a second substrate (512) having third and fourth surfaces (515, 514) and an edge surface, the first substrate (502) being larger than the second substrate (512), and the second substrate (512) disposed in a spaced-apart relationship with respect to the first substrate (502) to form a chamber therebetween such as not to extend from behind the first substrate (502), an electrochromic medium enclosed in the chamber, a carrier assembly receiving the rearview mirror element, the carrier assembly including a substantially rigid portion (901 c) extending along a back of the mirror element, and a peripheral gripping portion (903c) integrated with substantially rigid portion (901 c), wherein the peripheral gripping portion (903c) extends from the substantially rigid portion (901 c) towards the first substrate (502) such as to conceal the edge of the second substrate, and wherein the edge (505) of the first substrate, treated to define a rounded portion, is observable to a viewer.
摘要翻译：本发明的主题涉及一种包括后视镜元件（500）的后视镜组件，后视镜元件（500）包括具有第一表面（504）和第二表面（506）的第一基板（502））被处理以限定圆形部分，该圆形部分与未经过如此处理的边缘相比改善了所述边缘的耐用性，其中光谱过滤材料（596）周向地围绕第二表面（506）的周边布置，第二衬底（512），其具有第三和第四表面（515,514）和边缘表面，所述第一基板（502）大于所述第二基板（512），并且所述第二基板（512）相对于所述第一基板衬底（502）以在其间形成腔室，例如不从第一衬底（502）的后面延伸，封装在腔室中的电致变色介质，承载后视镜元件的承载组件，承载组件包括基本刚性的部分（901c），其沿着所述镜元件的背面延伸;以及外围夹紧部分（903c），其与所述大致刚性部分（901c）集成，其中所述外围夹紧部分（903c）从所述大致刚性部分所述第一基板（502）例如用于隐藏所述第二基板的边缘，并且其中经过处理以限定圆形部分的所述第一基板的边缘（505）对于观察者是可观察的。

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