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1.发明申请公开(公告)号：US20100103546A1
公开(公告)日：2010-04-29
申请号：US12583400
申请日：2009-08-20
CPC分类号： G02B7/182 , G02B5/10 , G02B7/183 , Y10T428/24165 , Y10T428/24289 , Y10T428/24306 , Y10T428/2495
摘要： In a substrate, particularly in a substrate for a mirror support, in which recesses are introduced in one surface, preferably in the back side of the substrate, as a result of which, in particular, bridging pieces are defined between the recesses, in order to achieve the situation that despite a reduced weight, a high rigidity still remains, which means only a slight sagging after its correct uptake in a holding device provided for it, it is provided that at least one first portion of the bridging pieces has a width that is different than a second portion of the bridging pieces.
摘要翻译： 在基板中，特别是在用于反射镜支撑的基板中，其中凹部被引入到一个表面中，优选地在基板的背面中被引入，结果，特别地，桥接件被定义在凹部之间，按顺序 为了实现尽管重量减轻的情况，仍然保留高刚性，这意味着在为其设置的保持装置中正确吸收之后只有轻微的下垂，条件是桥接件的至少一个第一部分具有宽度 这不同于桥接件的第二部分。
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2.发明授权公开(公告)号：US08911098B2
公开(公告)日：2014-12-16
申请号：US12583400
申请日：2009-08-20
CPC分类号： G02B7/182 , G02B5/10 , G02B7/183 , Y10T428/24165 , Y10T428/24289 , Y10T428/24306 , Y10T428/2495
摘要： In a substrate, particularly in a substrate for a mirror support, in which recesses are introduced in one surface, preferably in the back side of the substrate, as a result of which, in particular, bridging pieces are defined between the recesses, in order to achieve the situation that despite a reduced weight, a high rigidity still remains, which means only a slight sagging after its correct uptake in a holding device provided for it, it is provided that at least one first portion of the bridging pieces has a width that is different than a second portion of the bridging pieces.
摘要翻译： 在基板中，特别是在用于反射镜支撑的基板中，其中凹部被引入到一个表面中，优选地在基板的背面中被引入，结果，特别地，桥接件被定义在凹部之间，按顺序 为了实现尽管重量减轻的情况，仍然保留高刚性，这意味着在为其设置的保持装置中正确吸收之后只有轻微的下垂，条件是桥接件的至少一个第一部分具有宽度 这不同于桥接件的第二部分。
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