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    Head-mounted display device
    1.
    发明授权
    Head-mounted display device 有权

    公开(公告)号：US11971550B2

    公开(公告)日：2024-04-30

    申请号：US17795847

    申请日：2020-02-04

    申请人： Maxell, Ltd.

    发明人： Kazuhiko Yoshizawa ,  Mayumi Nakade

    IPC分类号： G02B27/01 ,  G06F3/01

    CPC分类号： G02B27/0172 ,  G02B27/0176 ,  G06F3/011 ,  G02B2027/0132 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0167

    摘要： A video transmissive head-mounted display device capable of avoiding danger to a user when worn by the user has an external world image acquired by a first image inputting unit, and the external world image is displayed on a display unit. The head-mounted display device has a second image inputting unit that acquires a binocular image of a wearer. The head-mounted display device is configured so that a control unit determines, from the binocular image of the wearer acquired by the second image inputting unit, that the wearer is awake when both eyes are closed for no longer than a predetermined period of time and that the wearer is asleep when both eyes are closed for a predetermined period of time or longer, and the display unit displays the external world image acquired by the first image inputting unit when the wearer wakes from sleep.

    Misuse detection for display combiner
    3.
    发明授权
    Misuse detection for display combiner 有权

    公开(公告)号：US09817234B2

    公开(公告)日：2017-11-14

    申请号：US14928054

    申请日：2015-10-30

    申请人： Continental Automotive Systems, Inc.

    发明人： Luis Ernesto Quiroz de la Mora ,  Robert Wolfgang Kissel

    IPC分类号： G02B27/01

    CPC分类号： G02B27/0149 ,  G02B2027/0154 ,  G02B2027/0163 ,  G02B2027/0167

    摘要： A head-up display positioning device includes a combiner configured to reflect a generated image to create a virtual image for viewing by an occupant of a vehicle. A housing is provided for stowing the combiner. A mechanism includes a motor and is configured to the move the combiner between a stowed position wherein the combiner is located fully within the housing and a display position wherein the combiner is at least partially located outside of the housing and viewable by the occupant. A cover is configured to close over the housing when the combiner is in the stowed position, and the cover is movable to allow the combiner to move into the display position. The mechanism is configured to automatically stow the combiner under certain conditions.

    MONOCHROME STEREOSCOPIC PROJECTION DISPLAY SYSTEM ON SEMITRANSPARENT PLATE
    5.
    发明申请
    MONOCHROME STEREOSCOPIC PROJECTION DISPLAY SYSTEM ON SEMITRANSPARENT PLATE 审中-公开
    单透镜立体显示系统在透明板上

    公开(公告)号：US20160088291A1

    公开(公告)日：2016-03-24

    申请号：US14862104

    申请日：2015-09-22

    申请人： THALES

    发明人： Philippe CONI ,  Laurent Laluque ,  Aude Gueguen

    IPC分类号： H04N13/04 ,  G02B27/22 ,  G02B27/01

    CPC分类号： H04N13/363 ,  A61F9/022 ,  G02B27/0101 ,  G02B27/2207 ,  G02B27/2264 ,  G02B2027/0114 ,  G02B2027/0134 ,  G02B2027/0167 ,  H04N13/332 ,  H04N13/334 ,  H04N13/337 ,  H04N13/341 ,  H04N13/344

    摘要： The field of the invention is that of viewing systems comprising means for generating stereoscopic images, a viewing device comprising a projector and a semitransparent screen and a pair of stereoscopic glasses. The projector according to the invention comprises means arranged so as to project alternatively a first image emitted at a first wavelength and a second image emitted at a second wavelength different from the first wavelength. The pair of glasses comprises a first filter and a second filter, the first filter transmitting the entirety of the spectrum except a first narrow spectral band centred on the first wavelength and the second filter transmitting the entirety of the spectrum except a second narrow spectral band centred on the second wavelength.

    摘要翻译： 本发明的领域是观看系统，其包括用于产生立体图像的装置，观看装置，包括投影仪和半透明屏幕以及一对立体眼镜。 根据本发明的投影仪包括被布置为交替地投射以第一波长发射的第一图像和以不同于第一波长的第二波长发射的第二图像的装置。 一对眼镜包括第一滤光器和第二滤光器，第一滤光器传输除了以第一波长为中心的第一窄光谱带之外的全部光谱，第二滤光器透射除了第二窄光谱带之外的全部光谱中心 在第二波长。

    Mobile Information Gateway for Use in Emergency Situations or with Special Equipment
    7.
    发明申请
    Mobile Information Gateway for Use in Emergency Situations or with Special Equipment 有权
    用于紧急情况或特殊设备的移动信息网关

    公开(公告)号：US20150087257A1

    公开(公告)日：2015-03-26

    申请号：US14161613

    申请日：2014-01-22

    申请人： RICOH COMPANY, LTD.

    发明人： Nikhil Balram ,  Kathrin Berkner ,  Ivana Tosic ,  Wanmin Wu

    IPC分类号： H04W4/22 ,  H04W4/12

    CPC分类号： H04W4/22 ,  G02B26/101 ,  G02B27/00 ,  G02B2027/0167 ,  G06F3/011 ,  G06F21/32 ,  H04M11/04 ,  H04M2250/56 ,  H04W4/12 ,  H04W4/90

    摘要： A mobile information gateway comprises: a wearable human interface module having an image delivery and display mechanism for presenting information overlaid upon a wide field of view, a computing and communication module adapted to send and receive information to and from the human interface module; and a backend service server coupled for processing data. The present invention also includes a method for using a mobile information gateway comprises: capturing information with a mobile information gateway device; processing the information captured by the mobile information gateway device to detect an emergency condition; analyzing the information captured by the mobile information gateway device to identify an emergency response; retrieving instructional information corresponding the emergency response; and providing the instructional information on the mobile information gateway device.

    摘要翻译： 移动信息网关包括：具有图像传送和显示机构的可佩戴的人机接口模块，用于显示覆盖在宽视场上的信息;适于向人机接口模块发送信息和从人机接口模块接收信息的计算和通信模块; 以及用于处理数据的后端服务服务器。 本发明还包括一种使用移动信息网关的方法，包括：用移动信息网关设备捕获信息; 处理由移动信息网关装置捕获的信息以检测紧急情况; 分析由移动信息网关设备捕获的信息以识别紧急响应; 检索对应于应急响应的指导信息; 以及提供关于移动信息网关设备的指导信息。

    Mounting apparatus for head-up display
    8.
    发明授权
    Mounting apparatus for head-up display 失效
    平视显示装置

    公开(公告)号：US4749256A

    公开(公告)日：1988-06-07

    申请号：US14669

    申请日：1987-02-13

    申请人： Ronald Bell ,  Vinson A. Loos ,  Robin D. Huckaby ,  James E. Farrer

    发明人： Ronald Bell ,  Vinson A. Loos ,  Robin D. Huckaby ,  James E. Farrer

    IPC分类号： G02B27/00 ,  G02B27/01 ,  G02B27/10

    CPC分类号： G02B27/0149 ,  G02B2027/0156 ,  G02B2027/0167

    摘要： A mounting apparatus for mounting the pilot's display unit for a head-up display system in an aircraft cockpit affords a stowage position for the display unit which does not restrict the pilot's movement or obscure his vision, and further provides ease of transition between the operating and stowage positions. The mounting apparatus provides a crash-release feature which permits the pilot's display unit to breakaway forwardly upon impact and to be constrained in a forward position to prevent the display unit from rebounding violently rearwardly toward the pilot's head. The mounting apparatus further provides a quick-replacement capability which permits fast and easy removal and installation of the pilot's display unit with a minimum of tools and no need for realignment.