中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.013 seconds)

    Systems and methods to provide an interactive environment over an expanded field-of-view
    2.
    发明授权
    Systems and methods to provide an interactive environment over an expanded field-of-view 有权

    公开(公告)号：US10127727B1

    公开(公告)日：2018-11-13

    申请号：US15403126

    申请日：2017-01-10

    Applicant: META COMPANY

    Inventor： Sheng Yuan ,  Ashish Ahuja ,  Jie Xiang ,  Raymond Chun Hing Lo

    IPC: G06T11/60 ,  G06T19/20 ,  G06T19/00 ,  G06F3/01 ,  G02B27/01

    Abstract: Systems and methods to provide an interactive environment over an expanded field-of-view are presented herein. The system may include one or more of a headset, a first image forming component held by the headset, a second image forming component held by the headset, one or more physical processors, and/or other components. The first image forming component may be configured to generate light rays to form a first set of images of virtual content at a first resolution. The first set of images of virtual content may be presented to the user over a first angular portion of the user's field-of-view. The second image forming component may be configured to generate light rays to form a second set of images of virtual content at a second resolution. The second set of images of virtual content may be presented to the user over a second angular portion of the user's field-of-view.

    Systems and methods to provide an interactive space over an expanded field-of-view with focal distance tuning
    3.
    发明授权
    Systems and methods to provide an interactive space over an expanded field-of-view with focal distance tuning 有权

    公开(公告)号：US10282912B1

    公开(公告)日：2019-05-07

    申请号：US15607033

    申请日：2017-05-26

    Applicant: Meta Company

    Inventor： Sheng Yuan ,  Ashish Ahuja ,  Jie Xiang ,  Hui Li

    IPC: G06T19/00 ,  G09G3/02 ,  G02B27/01

    Abstract: Systems and methods to provide an interactive space over an expanded field-of-view with focal distance tuning are presented herein. The system may include one or more of a headset, a first image forming component, a second image forming component, a set of tuning components, one or more physical processors, and/or other components. The first image forming component may be configured to generate light rays to form a first set of images presented over a first angular portion of a user's field-of-view. The second image forming component may be configured to generate light rays to form a second set of images of virtual content presented over a second angular portion of the user's field-of-view. A vergence distance of a gaze of a user may be determined. A focal distance of the images may be adjusted to match the vergence distance.

    WIDE FIELD OF VIEW HEAD MOUNTED DISPLAY APPARATUSES, METHODS AND SYSTEMS
    4.
    发明申请
    WIDE FIELD OF VIEW HEAD MOUNTED DISPLAY APPARATUSES, METHODS AND SYSTEMS 审中-公开
    宽视场显示装置，方法和系统

    公开(公告)号：US20160139413A1

    公开(公告)日：2016-05-19

    申请号：US14945372

    申请日：2015-11-18

    Applicant: META COMPANY

    Inventor： Meron Gribetz ,  Ashish Ahuja ,  Zhangyi Zhong ,  Martin Hasek ,  Blaze Sanders

    IPC: G02B27/01

    CPC classification number: H05B37/0281 ,  G02B27/0172 ,  G02B2027/011 ,  G02B2027/0178 ,  G11B27/10

    Abstract: In one general aspect, an optical system for a head mounted display system is provided. The optical system includes an image source and an optical component. The optical component includes a reflective surface configured to receive an image from the image source, the optical component having a specified curvature that reflects and presents the image to a user of the head mounted display.

    Abstract translation: 在一个一般方面，提供了一种用于头戴式显示系统的光学系统。 光学系统包括图像源和光学部件。 光学部件包括被配置为从图像源接收图像的反射表面，光学部件具有将头部安装的显示器的用户反射并呈现图像的特定曲率。

    Apparatuses, methods and systems for multiple focal distance display
    7.
    发明授权
    Apparatuses, methods and systems for multiple focal distance display 有权

    公开(公告)号：US10088685B1

    公开(公告)日：2018-10-02

    申请号：US15298181

    申请日：2016-10-19

    Applicant: Meta Company

    Inventor： Rami Aharoni ,  Ashish Ahuja ,  Zhangyi Zhong

    IPC: G02B27/01 ,  F21V8/00 ,  G02F1/1335 ,  H04N13/04 ,  H04N13/337 ,  H04N13/363 ,  H04N13/398

    Abstract: Aspects of the disclosed apparatuses, methods, and systems provide a wearable, augmented or virtual reality display system including two or more sets of backlight illumination arrangements. Each different set of backlight illumination is directed to a corresponding optical imaging system. The corresponding optical imaging system is designed to focus each set of illumination at a different distance. The selection of a particular optical focal distance is controlled by selecting the set of backlight illumination corresponding to the imaging system to provide the desired focal distance. As a result, selection of the backlight illumination determines at which distance an image is perceived by a user. When multiple backlight illumination sets are multiplexed with 2-D images, a single, 3-D image is perceived by the wearer of the display system.

Patent Agency Ranking