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1. 发明申请

WO2012148719A3 OPTICAL DOME BEZEL 审中-公开
标题翻译：光学眼镜
公开(公告)号：WO2012148719A3
公开(公告)日：2014-05-08
申请号：PCT/US2012033756
申请日：2012-04-16
申请人： BAE SYS INF & ELECT SYS INTEG , SINDLEDECKER GLENN , ESPOSITO GERARD A , SHE SIXING
发明人： SINDLEDECKER GLENN , ESPOSITO GERARD A , SHE SIXING
IPC分类号： F21V29/00
CPC分类号： B64C1/1492 , G08B13/19619
摘要： Techniques and architecture are disclosed for implementing an optical dome bezel to interface an optical dome/window and a housing of differing coefficients of thermal expansion (CTEs). In some embodiments, the bezel may comprise a material (e.g., Ti-6A1- 4V) that is CTE-matched to the optical dome material (e.g., silicon, germanium, sapphire, ALON), thereby mitigating temperature effects on system performance. In some embodiments, the bezel may include a radially compliant flexure feature (e.g., flexure blades, spring-form S-channels), which mitigates physical stress effects (e.g., vibration, thermal expansion/contraction, etc.) on system performance. In some embodiments, the bezel may include an integral environmental sealing feature (e.g., O-ring gaskets), which protects internal optics/electronics from external environmental hazards (e.g., moisture, corrosive substances, particulates, debris). In some embodiments, the bezel may be efficiently and repeatedly removed/replaced while preserving optical system performance. Numerous configurations and variations will be apparent in light of this disclosure.
摘要翻译：公开了用于实现光学圆顶挡板以连接光学圆顶罩/窗口和不同热膨胀系数（CTE）的外壳的技术和架构。在一些实施例中，边框可以包括与光学圆顶材料（例如硅，锗，蓝宝石，ALON）CTE匹配的材料（例如，Ti-6A1-4V），从而减轻温度对系统性能的影响。在一些实施例中，边框可以包括径向顺应的弯曲特征（例如，弯曲叶片，弹簧形S通道），其减轻对系统性能的物理应力影响（例如振动，热膨胀/收缩等）。在一些实施例中，边框可以包括整体环境密封特征（例如，O形环垫片），其保护内部光学/电子器件免受外部环境危害（例如，水分，腐蚀性物质，颗粒，碎片）的影响。在一些实施例中，可以有效地和重复地去除/替换边框，同时保持光学系统的性能。鉴于本公开，许多构造和变化将是显而易见的。

2. 发明申请

WO2012148719A2 OPTICAL DOME BEZEL 审中-公开
标题翻译：光学眼镜
公开(公告)号：WO2012148719A2
公开(公告)日：2012-11-01
申请号：PCT/US2012/033756
申请日：2012-04-16
申请人： BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. , SINDLEDECKER, Glenn , ESPOSITO, Gerard, A. , SHE, Sixing
发明人： SINDLEDECKER, Glenn , ESPOSITO, Gerard, A. , SHE, Sixing
IPC分类号： E06B1/14
CPC分类号： B64C1/1492 , G08B13/19619
摘要： Techniques and architecture are disclosed for implementing an optical dome bezel to interface an optical dome/window and a housing of differing coefficients of thermal expansion (CTEs). In some embodiments, the bezel may comprise a material (e.g., Ti-6A1- 4V) that is CTE-matched to the optical dome material (e.g., silicon, germanium, sapphire, ALON), thereby mitigating temperature effects on system performance. In some embodiments, the bezel may include a radially compliant flexure feature (e.g., flexure blades, spring-form S-channels), which mitigates physical stress effects (e.g., vibration, thermal expansion/contraction, etc.) on system performance. In some embodiments, the bezel may include an integral environmental sealing feature (e.g., O-ring gaskets), which protects internal optics/electronics from external environmental hazards (e.g., moisture, corrosive substances, particulates, debris). In some embodiments, the bezel may be efficiently and repeatedly removed/replaced while preserving optical system performance. Numerous configurations and variations will be apparent in light of this disclosure.
摘要翻译：公开了用于实现光学圆顶挡板以连接光学圆顶罩/窗口和不同热膨胀系数（CTE）的外壳的技术和架构。在一些实施例中，边框可以包括与光学圆顶材料（例如硅，锗，蓝宝石，ALON）CTE匹配的材料（例如，Ti-6A1-4V），从而减轻温度对系统性能的影响。在一些实施例中，边框可以包括径向顺应的弯曲特征（例如，弯曲叶片，弹簧形S通道），其减轻对系统性能的物理应力影响（例如振动，热膨胀/收缩等）。在一些实施例中，边框可以包括整体环境密封特征（例如，O形环垫片），其保护内部光学/电子器件免受外部环境危害（例如，水分，腐蚀性物质，颗粒，碎片）的影响。在一些实施例中，可以有效地和重复地去除/替换边框，同时保持光学系统的性能。鉴于本公开，许多构造和变化将是显而易见的。

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