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    STRAY LIGHT BAFFLES FOR A CONFORMAL DOME WITH ARCH CORRECTOR OPTICS
    3.
    发明授权
    STRAY LIGHT BAFFLES FOR A CONFORMAL DOME WITH ARCH CORRECTOR OPTICS 有权

    公开(公告)号：EP2625560B1

    公开(公告)日：2018-11-21

    申请号：EP11741056.3

    申请日：2011-07-26

    申请人： Raytheon Company

    发明人： MARTIN, Chadwick B. ,  KNAPP, David J. ,  FUNK, Richard A.

    IPC分类号： G02B27/00

    CPC分类号： G02B27/0018 ,  F41G7/2213 ,  F41G7/2253 ,  F41G7/2293 ,  G02B27/0025

    摘要： Asymmetric rotating stray light baffles are provided for conformal dome two-axis seekers having arch corrector optics mounted on the outer gimbal. A pair of side skirt baffles are mounted on opposite sides of the arch corrector optics on the outer gimbal extending forward beyond the transparent arch adjacent but not touching the inner surface of the dome and extending aft beyond the forward most receiver optic for all fields of regard (FOR). The optical system may also include: (a) an annular objective baffle mounted on and around the receiver optics on the inner gimbal and between the pair of side skirt baffles, the objective baffle extending forward of the receiver optics without interfering with the receiver optics' FOV and without interfering with the transparent arch as the inner gimbal rotates, (b) a plurality of fin baffles mounted between the side skirt baffles on the outer gimbal that extend forward adjacent but not touching the inner surface of the dome and aft of the transparent arch, each fin baffle positioned to reduce the cross-section seen by the receiver optic when rotated in the direction of that fin baffle and (c) central baffles (short or long) along the axis of symmetry that obscure a portion of the receiver optics' FOV at a zero degree angle of rotation about the second axis.

    GLARE REDUCTION IN A SURGICAL MICROSCOPE
    5.
    发明授权
    GLARE REDUCTION IN A SURGICAL MICROSCOPE 有权

    公开(公告)号：EP3198325B1

    公开(公告)日：2018-10-24

    申请号：EP15781173.8

    申请日：2015-09-15

    申请人： Novartis AG

    发明人： HEEREN, Tammo

    IPC分类号： G02B21/00 ,  G02B27/00 ,  A61B3/00 ,  A61B3/13 ,  A61B3/15 ,  G02F1/13 ,  G02F1/133

    CPC分类号： A61B3/156 ,  A61B3/0025 ,  A61B3/13 ,  A61B3/132 ,  A61B3/158 ,  G02B21/0012 ,  G02B27/0018 ,  G02F1/1313 ,  G02F1/13318

    摘要： Devices, systems, and methods for glare reduction in surgical microscopy are provided. A method of operating a surgical microscope may include: receiving light reflected from the surgical field at an image sensor; processing the received light to generate image data; identifying portions of the image data representative of glare; and controlling an optical element to limit the transmission of light associated with the glare. A surgical microscope may include: an image sensor configured to receive light reflected from the surgical field, a computing device, and an optical element. The computing device may be configured to: identify portions of the light received at the image sensor associated with glare and generate a control signal to limit the transmission of the light associated with the glare. The optical element may be configured to selectively limit the transmission of the light associated with the glare in response to the control signal.

    IMAGING APPARATUS AND IMAGING METHOD
    6.
    发明授权
    IMAGING APPARATUS AND IMAGING METHOD 有权

    公开(公告)号：EP3179204B1

    公开(公告)日：2018-08-01

    申请号：EP16186551.4

    申请日：2016-08-31

    申请人： SCREEN Holdings Co., Ltd.

    发明人： Ueyama, Kenji ,  Fukue, Kumiko

    IPC分类号： G01B9/02 ,  G02B27/00

    CPC分类号： G01B9/02091 ,  G01B9/02001 ,  G01B9/02044 ,  G01B9/02059 ,  G01N33/4833 ,  G02B27/0018

    摘要： An OCT imaging technique capable of suppressing image noise due to reflection on a wall surface of a carrier for carrying an imaging object by a simple configuration is provided. A light regulating member 28 having a transmission pattern where the high transmission parts P1 and the low transmission parts P2 are alternately arranged is placed on a side opposite to the spheroid Sp (imaging object) across the objective lens 27. The transmission pattern is rotationally symmetric with respect to an optical axis AX of the objective lens 27 and a point located at a position point-symmetric with an arbitrary point in the high transmission part with respect to a point where the optical axis of the objective lens intersects with the light regulating surface is included in the low transmission part.

    LAMINATED GLASS
    9.
    发明公开
    LAMINATED GLASS 审中-公开
    层压玻璃

    公开(公告)号：EP3269547A1

    公开(公告)日：2018-01-17

    申请号：EP17001153.0

    申请日：2017-07-05

    申请人： ASAHI GLASS COMPANY, LIMITED

    发明人： Aoki, Tokihiko ,  Sadakane, Shunsuke ,  Ikegami, Ayaka

    IPC分类号： B32B17/10 ,  G02B27/01

    CPC分类号： G02B27/0101 ,  B32B17/10036 ,  B32B17/10174 ,  B32B17/10348 ,  B32B17/10568 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10779 ,  B32B17/10788 ,  B60J1/02 ,  B60K35/00 ,  G02B27/0018 ,  G02B27/01 ,  G02B2027/012 ,  G02B2027/0121 ,  G02B2027/0194

    摘要： A laminated glass includes first and second glass plates to be arranged on a vehicle inner side and outer side, respectively; and an intermediate film positioned between the first and second glass plates and bonded to the glass plates. The laminated glass includes a first region, a transition region, and a. second region, from a lower side of the laminated glass. Each of the first and second regions includes a region having a wedge-shaped cross section, in which an upper edge side thickness is greater than a lower edge side thickness, or having a thickness that is constant. The transition region connects the first and second regions, and includes a region having a wedge-shaped cross section, in which an upper edge side thickness is greater than a lower edge side thickness. At least one of the first and second regions includes a region used for a head up display.

    摘要翻译： 夹层玻璃包括分别布置在车辆内侧和外侧的第一和第二玻璃板; 以及位于第一和第二玻璃板之间并粘合到玻璃板上的中间膜。 夹层玻璃包括第一区域，过渡区域和第二区域。 第二区域，从夹层玻璃的下侧开始。 第一和第二区域中的每一个都包括具有楔形横截面的区域，其中上边缘侧厚度大于下边缘侧厚度，或者具有恒定厚度。 过渡区域连接第一区域和第二区域，并且包括具有楔形横截面的区域，其中上边缘侧厚度大于下边缘侧厚度。 第一和第二区域中的至少一个包括用于平视显示器的区域。