LIGHTING DEVICE
    1.
    发明申请
    LIGHTING DEVICE 审中-公开
    照明设备

    公开(公告)号:US20110050127A1

    公开(公告)日:2011-03-03

    申请号:US12990514

    申请日:2009-04-27

    IPC分类号: H05B37/02 G02B6/00

    摘要: A lighting device (1401; 1402; 1403; 1404) comprises a semi-transparent plate-shaped light source (1409; 1400). The transparent plate-shaped light source may be a passive plate-shaped light source (1400) comprising a transparent light guide plate body (1410) with two substantially parallel main surfaces (1411; 1412), and wherein at least one of the main surfaces (1411; 1412) is provided with permanent obtrusions (1415). The obtrusions (1415) may be implemented as material portions projecting from the surface and/or as indentations recessed in the surface. The obtrusions (1415) may be arranged by sandblasting, preferably in a pattern of dots, wherein the dots may have sizes in the range between 20 and 200 μm, preferably approximately 100 μm, and wherein the dot density may be in the range between 5 and 500 dots/cm2.

    摘要翻译: 照明装置(1401; 1402; 1403; 1404)包括半透明板状光源(1409; 1400)。 透明板状光源可以是包括具有两个基本上平行的主表面(1411; 1412)的透明导光板主体(1410)的无源板状光源(1400),并且其中至少一个主表面 (1411; 1412)具有永久性突出(1415)。 突起(1415)可以实现为从表面突出的材料部分和/或凹陷在表面中的凹陷。 突出物(1415)可以通过喷砂布置,优选地以点图案布置,其中点的尺寸可以在20和200μm之间,优选地大约100μm的范围内,并且其中点密度可以在5 和500点/ cm2。

    Image display apparatus, and disguising device
    2.
    发明授权
    Image display apparatus, and disguising device 有权
    图像显示装置和伪装装置

    公开(公告)号:US08243230B2

    公开(公告)日:2012-08-14

    申请号:US12528149

    申请日:2008-02-21

    IPC分类号: G02F1/1335

    摘要: An image display apparatus including a display device for displaying an image by emission of display light in a first direction; a scattering layer disposed in front of the display device, for scattering at least a portion of ambient light; a transparent plate-shaped light source, arranged parallel to the scattering layer and being optically coupled to the scattering layer. The plate-shaped light source may be a passive light source, in which case at least one light source is arranged along an edge of the plate-shaped light source. When the display device is ON, the scattering layer and the plate-shaped light source are transparent. When the display device is OFF, the scattering layer is scattering and the plate-shaped light source is ON.

    摘要翻译: 一种图像显示装置,包括:通过在第一方向上发射显示光来显示图像的显示装置; 布置在所述显示装置前面的用于散射至少一部分环境光的散射层; 透明的板状光源,其平行于散射层排列并光学耦合到散射层。 板状光源可以是无源光源,在这种情况下,至少一个光源沿着板状光源的边缘布置。 当显示装置为ON时,散射层和板状光源是透明的。 当显示装置关闭时,散射层散射并且板状光源接通。

    Display panel
    5.
    发明授权
    Display panel 失效
    显示面板

    公开(公告)号:US06400078B1

    公开(公告)日:2002-06-04

    申请号:US09351379

    申请日:1999-07-13

    IPC分类号: H01J938

    摘要: The present invention relates to an image display panel (1) having a substrate (21) having at least one channel (31, 32, 33, 34, 35) comprising an ionizable gas mixture (51). The walls of the channels are provided with electrodes (37, 39) for selectively ionizing the ionizable gas mixture during operation. The display panel is provided with an exhaust box (55) and an exhaust tube (57) which are formed in one piece. The exhaust box (55) and exhaust tube (57) are provided at the back of the substrate (21) and extend in a plane parallel to the plane of the display panel.

    摘要翻译: 本发明涉及具有至少一个包含可电离气体混合物(51)的通道(31,32,33,34,35)的基底(21)的图像显示面板(1)。 通道的壁设置有用于在操作期间选择性地电离可电离气体混合物的电极(37,39)。 显示面板设置有一体形成的排气箱(55)和排气管(57)。 排气箱(55)和排气管(57)设置在基板(21)的后部并且在平行于显示面板的平面的平面中延伸。

    Cathode ray tube including a helical focusing lens
    6.
    发明授权
    Cathode ray tube including a helical focusing lens 失效
    阴极射线管包括螺旋聚焦透镜

    公开(公告)号:US4961023A

    公开(公告)日:1990-10-02

    申请号:US408985

    申请日:1989-09-18

    摘要: Cathode ray tube having an electron gun which comprises a beam-shaping part and a focusing structure, which structure comprises a hollow tube with a helical electrically conducting glass-enamel layer on the inner surface. Together with the hollow tube, the components of the beam-shaping part are secured to axial mounting rods via metal supporting elements. The tube has a first and a second end face each of which is fixedly connected in one embodiment to a metal plate having a coaxial opening provided with a flange, which flange projects into the tube and is fused in an electrically conducting manner to the electrically conducting glass-enamel layer of the focusing structure.

    IMAGE DISPLAY APPARATUS, AND DISGUISING DEVICE
    7.
    发明申请
    IMAGE DISPLAY APPARATUS, AND DISGUISING DEVICE 有权
    图像显示设备和显示设备

    公开(公告)号:US20100014319A1

    公开(公告)日:2010-01-21

    申请号:US12528149

    申请日:2008-02-21

    IPC分类号: F21V13/10

    摘要: An image display apparatus (100) comprises: a display device (104) for displaying an image 900 by emission of display light (210) in a first direction; a scattering layer (902) disposed in front of the display device (104), for scattering at least a portion of ambient light (208); a transparent plate-shaped light source (950), arranged parallel to the scattering layer (902) and being optically coupled to the scattering layer (902). The plate-shaped light source (950) may be a passive light source, in which case at least one light source (967) is arranged along an edge of the plate-shaped light source (950). When the display device (104) is ON, the scattering layer (902) and the plate-shaped light source (950) are transparent. When the display device (104) is OFF, the scattering layer (902) is scattering and the plate-shaped light source (950) is ON.

    摘要翻译: 一种图像显示装置(100)包括:显示装置(104),用于通过在第一方向上发射显示光(210)来显示图像900; 设置在所述显示装置(104)的前方的用于散射环境光(208)的至少一部分的散射层(902); 透明的板状光源(950),与散射层(902)平行布置并光学耦合到散射层(902)。 板状光源(950)可以是无源光源,在这种情况下,至少一个光源(967)沿着板状光源(950)的边缘布置。 当显示装置(104)为ON时,散射层(902)和板状光源(950)是透明的。 当显示装置(104)为OFF时,散射层(902)散射,板状光源(950)为ON。