Color-corrected laser illumination system for night vision applications
    1.
    发明授权
    Color-corrected laser illumination system for night vision applications 有权
    用于夜视应用的彩色校正激光照明系统

    公开(公告)号:US07121685B2

    公开(公告)日:2006-10-17

    申请号:US10707425

    申请日:2003-12-12

    IPC分类号: G01J5/00

    CPC分类号: G02B23/12 F21S41/13

    摘要: A color-corrected lighting system for night vision applications includes a near infrared light source and a thin-sheet optical element disposed a distance from the near infrared source. The optical element includes an input surface for receiving light from the near infrared source and an output surface for emitting the received light in a desired emission pattern. The system also includes a visible, non-red light source in the form of a plate having a plurality of non-red LEDs arranged thereon. The plate is proximate a surface of the optical element such that the output surface of the optical element emits the visible light to mask the emitted near infrared light. A camera is adapted to receive the near infrared light from the near infrared light source reflected off an object within a camera field of view, and a display images objects detected within the camera field of view.

    摘要翻译: 用于夜视应用的彩色校正照明系统包括近红外光源和与近红外光源相距一定距离的薄片光学元件。 光学元件包括用于接收来自近红外源的光的输入表面和用于以期望的发射图案发射所接收的光的输出表面。 该系统还包括具有布置在其上的多个非红色LED的板形式的可见非红色光源。 板靠近光学元件的表面,使得光学元件的输出表面发射可见光以掩蔽发射的近红外光。 照相机适于从相机视场内的物体反射的近红外光源接收近红外光,以及在照相机视野内检测到的显示图像物体。

    Solar load reduction panel with controllable light transparency
    7.
    发明授权
    Solar load reduction panel with controllable light transparency 失效
    太阳能负载降低面板,具有可控的光透明度

    公开(公告)号:US5111329A

    公开(公告)日:1992-05-05

    申请号:US618868

    申请日:1990-11-28

    摘要: A laminated glazing unit is disclosed having controllable transparency to visible light and a solar load reduction element which preferentially excludes infrared radiation while being substantially transparent to visible light. The solar load reduction element comprises a Fabry-Perot interference filter which includes a film stack deposited on the laminated surface of the outer ply of the glazing unit. The film stack includes at least a zinc oxide film followed by a silver metal film followed by a second zinc oxide film followed by a second silver metal film followed by a dielectric film which provides good long term adhesion durability to an adjacent laminating layer of PVB or like material. The dielectric film preferably is zinc oxide with a thin overcoat of chromium oxide, SiO.sub.2 or, alternatively, is tantalum pentoxide. The electro-active means for controlling the transmission of visible light through the glazing unit comprises electrodes, separate from the SLR element, which are deposited on facing surfaces of inextensible polymeric material such as polyethylene terephthalate.

    摘要翻译: 公开了对可见光具有可控制的透明度的层压玻璃窗单元和优先排除红外辐射同时对可见光基本透明的太阳能负载降低元件。 太阳能负载降低元件包括法布里 - 珀罗干涉滤光器,其包括沉积在玻璃窗单元的外层的层压表面上的薄膜叠层。 膜叠层至少包括氧化锌膜,随后是银金属膜,随后是第二氧化锌膜,随后是第二银金属膜,随后是电介质膜,其对PVB的相邻层压层提供良好的长期粘合耐久性,或 像材料。 电介质膜优选为具有氧化铬,SiO 2的薄外涂层的氧化锌,或者也可以是五氧化二钽。 用于控制通过玻璃窗单元的可见光透射的电活性装置包括与SLR元件分离的电极,其沉积在不可伸展的聚合材料如聚对苯二甲酸乙二醇酯的相对表面上。

    Laminated glazing unit
    8.
    发明授权
    Laminated glazing unit 失效
    层压玻璃单元

    公开(公告)号:US5073450A

    公开(公告)日:1991-12-17

    申请号:US628293

    申请日:1990-12-17

    IPC分类号: B32B17/10 C03C17/36 H05B3/86

    摘要: A glazing unit comprises a substrate ply and a laminating ply laminated to a surface of the substrate ply. A coating on a laminated surface of the substrate ply is a film stack comprising a film of electrically conductive material covered by a film of dielectric material. The film of dielectric material immediately adjacent the laminating ply comprises a layer of silicon dioxide immediately adjacent the laminating ply and a layer of dielectric material of refractive index greater than 1.5 between the silicon dioxide and the conductive material. Applications include, for example, glazing units for solar load reduction and electrically heated glazing units.

    摘要翻译: 玻璃窗单元包括层叠到基材层的表面的基材层和层压层。 衬底层的层压表面上的涂层是包括由电介质材料膜覆盖的导电材料的膜的膜堆叠。 紧邻层压层的电介质材料膜包括紧邻层压层的二氧化硅层和二氧化硅和导电材料之间的折射率大于1.5的介电材料层。 应用包括例如用于太阳能负载减少的玻璃窗单元和电加热玻璃窗单元。

    Laminated glazing unit
    10.
    发明授权
    Laminated glazing unit 失效
    层压玻璃单元

    公开(公告)号:US5208095A

    公开(公告)日:1993-05-04

    申请号:US751379

    申请日:1991-08-28

    IPC分类号: B32B17/10 C03C17/36 H05B3/86

    摘要: A glazing unit comprises a substrate ply and a laminating ply laminated to a surface of the substrate ply. A coating on a laminated surface of the substrate ply is a film stack comprising a film of electrically conductive material covered by a film of dielectric material. The film of dielectric material immediately adjacent the laminating ply comprises a layer of silicon dioxide immediately adjacent the laminating ply and a layer of dielectric material of refractive index greater than 1.5 between the silicon dioxide and the conductive material. Applications include, for example, glazing units for solar load reduction and electrically heated glazing units.

    摘要翻译: 玻璃窗单元包括层叠到基材层的表面的基材层和层压层。 衬底层的层压表面上的涂层是包括由电介质材料膜覆盖的导电材料的膜的膜堆叠。 紧邻层压层的电介质材料膜包括紧邻层压层的二氧化硅层和二氧化硅和导电材料之间的折射率大于1.5的介电材料层。 应用包括例如用于太阳能负载减少的玻璃窗单元和电加热玻璃窗单元。