中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.022 seconds)

    AN AIRBORNE VEHICLE ASSISTED LANDING SYSTEM AND METHOD THEREOF
    1.
    发明申请
    AN AIRBORNE VEHICLE ASSISTED LANDING SYSTEM AND METHOD THEREOF 审中-公开

    公开(公告)号：WO2020256629A1

    公开(公告)日：2020-12-24

    申请号：PCT/SE2020/050632

    申请日：2020-06-17

    Applicant: SAAB AB

    Inventor： ZANDÉN, Johan ,  HOLMÉR, Anna-Karing ,  ANDERSSON, Stefan

    IPC: B64F1/20 ,  G08G5/02

    Abstract: The present disclosure relates to a landing assistance system and method (100) for assisting an airborne vehicle (1) during landing on a landing area (2). The landing assistance system (100) provides the airborne vehicle (1) with light signals. The landing assistance system comprises at least one geographically positioned light emitter (4, 6, 8) arranged at near ground level on the landing area (2). At least one first light emitter (6) of the at least one geographically positioned light emitter (4, 6, 8) is arranged to emit light to a designated position in space. The light comprises at least three light beams (B1-B3), wherein a first beam (B1) being a central beam, which indicates a designated glideslope, and at least a second beam (B2) and third beam (B3) indicating that said airborne vehicle (1) is positioned under or above the designated glideslope, respectively.

    COMPACT HEAD-UP DISPLAY THAT INCLUDES A FLAT LENS WITH A STRUCTURED PATTERN
    2.
    发明申请
    COMPACT HEAD-UP DISPLAY THAT INCLUDES A FLAT LENS WITH A STRUCTURED PATTERN 审中-公开

    公开(公告)号：WO2018097774A1

    公开(公告)日：2018-05-31

    申请号：PCT/SE2016/051171

    申请日：2016-11-25

    Applicant: SAAB AB

    Inventor： ZANDÉN, Johan ,  HOLMÉR, Anna-Karin ,  ANDERSSON, Stefan

    IPC: G02B27/01

    Abstract: The present invention relates to head-up-display (100), HUD. The HUD is arranged to project an image to at least one eye (180) of a user of the HUD. The HUD comprises an image source (130). The image source can be arranged to provide the image to be projected via a curved image plane. The HUD further comprises an optical component (160). The optical component comprises at least one free-form surface (161).The optical component (160) is arranged in an optical path between the image source (130) and the intended position of said at least one eye (180) of the user of the HUD. The HUD further comprises a flat lens (150) which comprises a structured lens pattern (510) on at least one of its surfaces (152).The structured lens pattern (510) has a feature (511, 512, 513, …) size in the order of 10 μm up to 10 mm. The flat lens (150) is arranged in the optical path between the image source (130) and the intended position of said at least one eye (180) of the user of the HUD. The HUD further comprises a combiner (140). At least one surface (141, 142) of the combiner (140) is a free-form surface. The combiner (140) is arranged in the optical path between the optical component(160) and the intended position of said at least one eye (180) of the user of the HUD. The present invention also relates to an airborne vehicle(10), such as an airplane.

    HEAD-UP DISPLAY FOR NIGHT VISION GOGGLES
    3.
    发明申请
    HEAD-UP DISPLAY FOR NIGHT VISION GOGGLES 审中-公开
    用于夜视镜的头戴式显示器

    公开(公告)号：WO2014204361A1

    公开(公告)日：2014-12-24

    申请号：PCT/SE2013/050705

    申请日：2013-06-17

    Applicant: SAAB AB

    Inventor： ANDERSSON, Stefan ,  FREDRIKSSON, Arnold ,  ZANDÉN, Johan

    IPC: G02B27/01

    CPC classification number: G02B27/0101 ,  G02B2027/0112 ,  G02B2027/0118 ,  G02B2027/0138 ,  G02B2027/0194 ,  G03B21/2013 ,  G03B21/206 ,  G03B21/28

    Abstract: A head-up display system for a vehicle facilitating the use of night vision goggles for a person in the vehicle during night vision conditions, the system comprising a light source for providing light to an image source, which image source is arranged to project an image on a semi-transparent combiner mirror; the combiner mirror being arranged to superimpose the projected image onto a view of the environment in front of the vehicle by transmitting light rays from the environment and at the same time reflecting the projected image towards the eyes of an observer wherein the system comprises a first and a second light source for alternatively providing light to the image source; the first light source being arranged to emit light of a first colour to be used during daylight conditions, and the second light source being arranged to emit light of a second colour to be used during night vision conditions, wherein the first colour is in a first light emission spectrum and perceived as green and the second colour is in a second emission spectrum and perceived as yellow or orange.

    Abstract translation: 一种用于车辆的平视显示系统，其有助于在夜视状态期间为车辆中的人使用夜视护目镜，该系统包括用于向图像源提供光的光源，该图像源被布置成投射图像 在半透明组合镜上; 组合器镜被布置成通过从环境透射光线并且同时将投影图像反射到观察者的眼睛，将投影图像叠加在车辆前方的环境视图上，其中系统包括第一和第二 用于替代地向所述图像源提供光的第二光源; 所述第一光源被布置成在日光条件期间发射要使用的第一颜色的光，并且所述第二光源被布置成发射将在夜间视觉条件期间使用的第二颜色的光，其中所述第一颜色处于第一 发光光谱并被感知为绿色，第二种颜色处于第二个发射光谱，并被认为是黄色或橙色。

    A HEAD UP OR HEAD MOUNTED DISPLAY ARRANGEMENT AND A METHOD FOR PRESENTING AT LEAST ONE IMAGE VIA AT LEAST ONE SURFACE ELEMENT
    5.
    发明申请
    A HEAD UP OR HEAD MOUNTED DISPLAY ARRANGEMENT AND A METHOD FOR PRESENTING AT LEAST ONE IMAGE VIA AT LEAST ONE SURFACE ELEMENT 审中-公开
    头部或头部安装的显示装置以及通过至少一个表面元素呈现至少一个图像的方法

    公开(公告)号：WO2018052350A1

    公开(公告)日：2018-03-22

    申请号：PCT/SE2016/050872

    申请日：2016-09-16

    Applicant: SAAB AB

    Inventor： ZANDÉN, Johan ,  HOLMÉR, Anna-Karin ,  ANDERSSON, Stefan

    IPC: G02B27/01 ,  G02B6/08 ,  G02B6/44

    CPC classification number: G02B27/0101 ,  G02B6/08

    Abstract: The present disclosure relates to a head up or head mounted display arrangement and a method for presenting at least one image via at least one surface element of a head up or head mounted display arrangement. The arrangement comprises at least one image generating element (301, 302) arranged to generate an image in a first image plane (346´, 346''),at least one surface element,and a fibre optic face plate (340).The face plate is arranged in relation to the at least one image generating element such that the first surface lies at a first image plane. A second image plane lies at the second surface and the at least one surface element is arranged in the beam path from the second surface. The first image plane comprises a plurality of first part image planes each associated with an individual first part surface of the fibre optic face plate and/or the second image plane comprises a plurality of second part image planes each associated with an individual second part surface of the fibre optic face plate.

    Abstract translation: 本公开涉及一种头部抬头或头戴式显示装置以及用于经由头戴式或头戴式显示装置的至少一个表面元件呈现至少一个图像的方法。 该装置包括布置成在第一图像平面（346'，346“）中生成图像的至少一个图像生成元件（301,302），至少一个表面元件和光纤面板（340）。 面板相对于所述至少一个图像产生元件布置成使得所述第一表面位于第一图像平面处。 第二图像平面位于第二表面处，并且至少一个表面元件布置在距第二表面的光束路径中。 第一图像平面包括多个第一部分图像平面，每个第一部分图像平面与光纤面板的单独的第一部分表面相关联，和/或第二图像平面包括多个第二部分图像平面，每个第二部分图像平面与 光纤面板。

    FACE PLATE IN TRANSPARENT OPTICAL PROJECTION DISPLAYS
    6.
    发明申请
    FACE PLATE IN TRANSPARENT OPTICAL PROJECTION DISPLAYS 审中-公开
    透明光学投影显示中的面板

    公开(公告)号：WO2017119827A1

    公开(公告)日：2017-07-13

    申请号：PCT/SE2016/050001

    申请日：2016-01-05

    Applicant: SAAB AB

    Inventor： HOLMÉR, Anna-Karin ,  ZANDÉN, Johan ,  ANDERSSON, Stefan

    IPC: G02B27/01 ,  G06F3/01

    CPC classification number: G02B27/0101 ,  G02B2027/0138

    Abstract: The present disclosure relates devices and a method for monitoring a display image (2) in a transparent optical projection display. They disclose a display image monitor (1) comprising a fiber optic face plate (4) and an image sensor (5). The fiber optic face plate (4) comprises a first surface (4a) with optic fiber ends and a second surface (4b) with corresponding optic fiber ends and transfers light from the first surface (4a) to the second surface (4b) through the optic fibers, wherein the first surface abuts against a part (2a) of the display image (2) at a focused image plane (2b) and thus the light of the part of the display image enters the optic fiber ends and wherein the second surface is arranged to direct the part of the display image to the image sensor, thereby transferring the part of the display image to the image sensor.

    Abstract translation: 本公开涉及用于监视透明光学投影显示器中的显示图像（2）的设备和方法。 他们公开了一种包括光纤面板（4）和图像传感器（5）的显示图像监视器（1）。 光纤面板（4）包括具有光纤端部的第一表面（4a）和具有相应的光纤端部的第二表面（4b），并通过第一表面（4a）将光从第一表面（4a）传输到第二表面 其中所述第一表面在聚焦图像平面（2b）处抵靠所述显示图像（2）的一部分（2a），并且因此所述显示图像的所述部分的光进入所述光纤端部，并且其中所述第二表面 布置成将显示图像的一部分引导到图像传感器，从而将显示图像的一部分传送到图像传感器。

    A DEVICE, SYSTEM AND METHOD FOR CHANGING THE DIRECTION OF EMITTED LIGHT CONES
    9.
    发明公开
    A DEVICE, SYSTEM AND METHOD FOR CHANGING THE DIRECTION OF EMITTED LIGHT CONES 审中-公开

    公开(公告)号：EP3702815A1

    公开(公告)日：2020-09-02

    申请号：EP20159012.2

    申请日：2020-02-24

    Applicant: SAAB AB

    Inventor： ZANDÉN, Johan ,  HOLMÉR, Anna-Karing ,  ANDERSSON, Stefan

    IPC: G02B5/04 ,  G02B6/08 ,  G02B23/12 ,  G02B27/01 ,  H01J29/89 ,  G02B3/08 ,  G02F1/1335 ,  G02B27/00 ,  G02B5/02

    Abstract: The present disclosure relates to an image generator device (100) for changing the direction of at least one emitted light cone at a surface (113), comprising an image generator (130) and a fibre optical faceplate (110) having a first (112) and a second surface (113), the fibre optical faceplate (110) being arranged to transmit light from the image generator (130) so at least a part of light entering the first surface (112) of the fibre optical faceplate (110) exits through the second surface (113) of the fibre optical faceplate (110) and pass through an aperture, wherein the fibre optical faceplate (110) comprises a multitude of optical fibres (111) and light exiting the second surface (113) through optical fibres (111) each form an emitted light cone. A surface structure (120) is arranged at the second surface (113) of the fibre optical faceplate (110), wherein the surface structure (120) is arranged to changing the direction of at least part of the emitted light cones exiting the second surface (113) of the fibre optical faceplate (110) towards the aperture.

    FACE PLATE IN TRANSPARENT OPTICAL PROJECTION DISPLAYS
    10.
    发明公开
    FACE PLATE IN TRANSPARENT OPTICAL PROJECTION DISPLAYS 审中-公开

    公开(公告)号：EP3400470A1

    公开(公告)日：2018-11-14

    申请号：EP16884069.2

    申请日：2016-01-05

    Applicant: SAAB AB

    Inventor： HOLMÉR, Anna-Karin ,  ZANDÉN, Johan ,  ANDERSSON, Stefan

    IPC: G02B27/01 ,  G06F3/01

    CPC classification number: G02B27/0101 ,  G02B2027/0138

    Abstract: The present disclosure relates devices and a method for monitoring a display image (2) in a transparent optical projection display. They disclose a display image monitor (1) comprising a fiber optic face plate (4) and an image sensor (5). The fiber optic face plate (4) comprises a first surface (4a) with optic fiber ends and a second surface (4b) with corresponding optic fiber ends and transfers light from the first surface (4a) to the second surface (4b) through the optic fibers, wherein the first surface abuts against a part (2a) of the display image (2) at a focused image plane (2b) and thus the light of the part of the display image enters the optic fiber ends and wherein the second surface is arranged to direct the part of the display image to the image sensor, thereby transferring the part of the display image to the image sensor.

Patent Agency Ranking