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    HEAD MOUNTED DISPLAY DEVICE HAVING DISPLAY PANELS WITH ASYMMETRIC PANEL BORDERS FOR IMPROVED NASAL FOV
    1.
    发明申请
    HEAD MOUNTED DISPLAY DEVICE HAVING DISPLAY PANELS WITH ASYMMETRIC PANEL BORDERS FOR IMPROVED NASAL FOV 审中-公开

    公开(公告)号：US20190113752A1

    公开(公告)日：2019-04-18

    申请号：US15625581

    申请日：2017-06-16

    Applicant: Google Inc.

    Inventor： John Kaehler ,  Ken Foo ,  William Hamburgen ,  Yi Tao

    IPC: G02B27/01

    Abstract: A head mounted display (HMD) device includes a left-eye display panel and a right-eye display panel. Each of the left-eye and right-eye display panels includes a proximate edge, a distal edge, an active display area having a proximate border and a distal border. A distance between the proximate border and the proximate edge is less than a distance between the distal border and the distal edge. For each display panel, a first border region defined by the distal edge and the distal border contains circuitry for operating pixels of the active display area, whereas a second border region defined by the proximate edge and the proximate border is devoid of circuitry.

    MEMS-based display with high-strength cover glass
    2.
    发明授权
    MEMS-based display with high-strength cover glass 有权

    公开(公告)号：US09746664B1

    公开(公告)日：2017-08-29

    申请号：US14734886

    申请日：2015-06-09

    Applicant: GOOGLE INC.

    Inventor： William Riis Hamburgen ,  Ken Foo ,  Kevin Tom

    IPC: G02B26/04 ,  G06F3/041 ,  F21V8/00 ,  G02B1/14

    CPC classification number: G02B26/04 ,  G02B1/14 ,  G02B6/0068 ,  G02B26/02 ,  G06F3/041

    Abstract: An apparatus includes one or more light sources configured to provide light having at least three different colors and a backlight layer configured for diffusing the light. A MEMS-based shutter layer includes a plurality of pixel elements having shutters programmably controlled to allow light from the backlight layer to pass through the shutter layer when the MEMS-based shutter is in an open configuration and to block light from passing through the shutter layer when in a closed configuration. A processor is configured to control the provision of the different colored light from the one or more light sources to the backlight layer and configured to control the passage of light from the backlight layer through the plurality of pixel elements to provide a predetermined image on the display apparatus. A hard, scratch resistant cover glass layer is stacked above the MEMS-based shutter layer. The MEMS-based shutter layer is stacked above the backlight layer without any intermediate layer between it and the backlight layer, and the cover glass layer is stacked above the MEMS-based shutter layer without any intermediate layer between the shutter layer and the cover glass layer.

    PARTITIONED DISPLAY AND CONTROL TO PROVIDE POWER MANAGEMENT IN LIQUID CRYSTAL DISPLAY
    3.
    发明申请
    PARTITIONED DISPLAY AND CONTROL TO PROVIDE POWER MANAGEMENT IN LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器的分布显示和控制提供电源管理

    公开(公告)号：US20160291370A1

    公开(公告)日：2016-10-06

    申请号：US14676598

    申请日：2015-04-01

    Applicant: GOOGLE INC.

    Inventor： Ken Foo ,  Sameer Nanda

    IPC: G02F1/133 ,  G09G3/36 ,  G09G3/34

    CPC classification number: G02F1/13318 ,  G06F1/3265 ,  G06F3/04886 ,  G09G3/3406 ,  G09G3/36 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2360/144 ,  Y02D10/153

    Abstract: A computing device includes a backlight display having a plurality of light sources, each light source being associated with at least one, but not all, of a plurality of different individual regions of the backlight display. The computing device includes a display controller configured to turn on at least one of the plurality of light sources, while other ones of the light sources are not turned on, to provide backlight illumination to an individual region of the backlight display associated with the light source(s) that are turned on, while not providing backlight illumination to one or more other individual regions of the backlight display. The computing device includes an event handler configured to detect an occurrence of an event that may be handled by a program installed on the computing device. The computing device includes a notification engine configured to, in response to the event handler detecting the occurrence of the event, provide a first visual notification to a user of the detection of the event on the backlight display, wherein the first visual notification is provided within a region of the backlight display that is provided with backlight illumination while backlight illumination is not provided to the one or more other individual regions of the backlight display.

    Abstract translation: 计算设备包括具有多个光源的背光显示器，每个光源与背光显示器的多个不同单独区域中的至少一个但不是全部相关联。 所述计算装置包括：显示控制器，被配置为打开所述多个光源中的至少一个，同时所述光源中的其他光源不被接通，以向与所述光源相关联的背光显示器的各个区域提供背光照明 而不向背光显示器的一个或多个其他单独区域提供背光照明。 计算设备包括事件处理器，其被配置为检测可由安装在计算设备上的程序处理的事件的发生。 计算设备包括通知引擎，其被配置为响应于事件处理程序检测事件的发生，向用户提供在背光显示器上检测事件的第一可视通知，其中在第 提供背光照明的背光显示区域，而背光照明未被提供给背光显示器的一个或多个其他单独区域。

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