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    Split exit pupil heads-up display systems and methods
    13.
    发明授权
    Split exit pupil heads-up display systems and methods 有权
    分离出口瞳孔平视显示系统和方法

    公开(公告)号：US09494794B2

    公开(公告)日：2016-11-15

    申请号：US14580009

    申请日：2014-12-22

    Applicant: Ostendo Technologies, Inc.

    Inventor： Hussein S. El-Ghoroury ,  Jingbo Cai ,  Chih-Li Chuang ,  Marty Maiers

    IPC: G02B27/01 ,  G09G3/20 ,  G09G3/34 ,  G06T3/00 ,  G02B27/00 ,  G02B27/10

    CPC classification number: G02B27/0101 ,  G02B5/10 ,  G02B27/0081 ,  G02B27/1066 ,  G02B2027/011 ,  G02B2027/0112 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/014 ,  G02B2027/0147 ,  G06T3/0012 ,  G06T3/0093 ,  G09G3/2003 ,  G09G3/2096 ,  G09G3/3406 ,  G09G3/3413 ,  G09G2320/0626 ,  G09G2360/14 ,  G09G2360/144 ,  G09G2380/10

    Abstract: Split exit pupil (or split eye-box) heads-up display (HUD) systems and methods are described. The described HUD system methods make use of a split exit pupil design method that enables a modular HUD system and allows the HUD system viewing eye-box size to be tailored while reducing the overall HUD volumetric aspects. A HUD module utilizes a high brightness small size micro-pixel imager to generate a HUD virtual image with a given viewing eye-box segment size. When integrated together into a HUD system, a multiplicity of such HUD modules displaying the same image would enable such an integrated HUD system to have an eye-box size that is substantially larger than the eye-box size of a HUD module. The resultant integrated HUD system volume is substantially volumetrically smaller than a HUD system that uses a single larger imager. Furthermore, the integrated HUD system can be comprised of a multiplicity of HUD modules to scale the eye-box size to match the intended application while maintaining a given desired overall HUD system brightness.

    Abstract translation: 描述分离出口光瞳（或分裂眼箱）平视显示器（HUD）系统和方法。 所描述的HUD系统方法利用分离出口光瞳设计方法，使得能够实现模块化HUD系统，并且允许HUD系统在观察眼箱尺寸的同时减少整体HUD容积方面。 HUD模块利用高亮度小尺寸微像素成像器来产生具有给定观察眼框段尺寸的HUD虚像。 当集成到HUD系统中时，显示相同图像的多个这样的HUD模块将使得这种集成HUD系统具有比HUD模块的眼箱大小更大的眼箱尺寸。 所得到的集成HUD系统体积基本上比使用单个较大成像器的HUD系统体积小。 此外，集成HUD系统可以由多个HUD模块组成，以便在保持给定的期望的总体HUD系统亮度的同时缩小眼箱大小以匹配预期应用。

    Split Exit Pupil Heads-Up Display Systems and Methods
    15.
    发明申请
    Split Exit Pupil Heads-Up Display Systems and Methods 有权
    分离出口瞳孔抬头显示系统和方法

    公开(公告)号：US20160062113A1

    公开(公告)日：2016-03-03

    申请号：US14580009

    申请日：2014-12-22

    Applicant: OSTENDO TECHNOLOGIES, INC.

    Inventor： Hussein S. El-Ghoroury ,  Jingbo Cai ,  Chih-Li Chuang ,  Marty Maiers

    IPC: G02B27/01 ,  G09G3/20 ,  G09G3/34 ,  G06T3/00

    CPC classification number: G02B27/0101 ,  G02B5/10 ,  G02B27/0081 ,  G02B27/1066 ,  G02B2027/011 ,  G02B2027/0112 ,  G02B2027/0123 ,  G02B2027/0125 ,  G02B2027/014 ,  G02B2027/0147 ,  G06T3/0012 ,  G06T3/0093 ,  G09G3/2003 ,  G09G3/2096 ,  G09G3/3406 ,  G09G3/3413 ,  G09G2320/0626 ,  G09G2360/14 ,  G09G2360/144 ,  G09G2380/10

    Abstract: Split exit pupil (or split eye-box) heads-up display (HUD) systems and methods are described. The described HUD system methods make use of a split exit pupil design method that enables a modular HUD system and allows the HUD system viewing eye-box size to be tailored while reducing the overall HUD volumetric aspects. A HUD module utilizes a high brightness small size micro-pixel imager to generate a HUD virtual image with a given viewing eye-box segment size. When integrated together into a HUD system, a multiplicity of such HUD modules displaying the same image would enable such an integrated HUD system to have an eye-box size that is substantially larger than the eye-box size of a HUD module. The resultant integrated HUD system volume is substantially volumetrically smaller than a HUD system that uses a single larger imager. Furthermore, the integrated HUD system can be comprised of a multiplicity of HUD modules to scale the eye-box size to match the intended application while maintaining a given desired overall HUD system brightness.

    Abstract translation: 描述分离出口光瞳（或分裂眼箱）平视显示器（HUD）系统和方法。 所描述的HUD系统方法利用分离出口光瞳设计方法，使得能够实现模块化HUD系统，并且允许HUD系统在观察眼箱尺寸的同时，同时降低整体HUD容积方面。 HUD模块利用高亮度小尺寸微像素成像器来产生具有给定观察眼框段尺寸的HUD虚像。 当集成到HUD系统中时，显示相同图像的多个这样的HUD模块将使得这种集成HUD系统具有比HUD模块的眼箱大小更大的眼箱尺寸。 所得到的集成HUD系统体积基本上比使用单个较大成像器的HUD系统体积小。 此外，集成HUD系统可以由多个HUD模块组成，以便在保持给定的期望的总体HUD系统亮度的同时缩小眼箱大小以匹配预期应用。

    Augmented/virtual reality near eye display with edge imaging spectacle lens
    18.
    发明授权
    Augmented/virtual reality near eye display with edge imaging spectacle lens 有权

    公开(公告)号：US11493768B2

    公开(公告)日：2022-11-08

    申请号：US16512029

    申请日：2019-07-15

    Applicant: Ostendo Technologies, Inc.

    Inventor： Jingbo Cai ,  Hussein S. El-Ghoroury ,  Martin Maiers

    IPC: G02B27/01 ,  G02B27/10 ,  G02B27/28 ,  G02B27/00

    Abstract: A near eye display system having an image display panel, a prism assembly comprising a first and second element and a structure such as a eye wear glasses frame. The front and rear surfaces of the first and second elements are aligned and bonded to form the prism assembly. A partially-reflective coating is applied to the interface of the first and second elements to define a beam-splitter interface. The image display panel is disposed near an upper optical region such as a refracting surface of the first element. The lower edge of the second element opposite the beam-splitter interface is a coated reflective surface mirror. The display panel, the optical region and the optically reflective surface are configured to provide compactness and to avoid the break of symmetry. The system accommodates large inter pupil distance (IPD) variation and left/right eye scanning motion.

    Augmented/Virtual Reality Near Eye Display with Edge Imaging Spectacle Lens
    19.
    发明申请
    Augmented/Virtual Reality Near Eye Display with Edge Imaging Spectacle Lens 审中-公开

    公开(公告)号：US20200026087A1

    公开(公告)日：2020-01-23

    申请号：US16512029

    申请日：2019-07-15

    Applicant: Ostendo Technologies, Inc.

    Inventor： Jingbo Cai ,  Hussein S. El-Ghoroury ,  Martin Maiers

    IPC: G02B27/01 ,  G02B27/10 ,  G02B27/28 ,  G02B27/00

    Abstract: A near eye display system having an image display panel, a prism assembly comprising a first and second element and a structure such as a eye wear glasses frame. The front and rear surfaces of the first and second elements are aligned and bonded to form the prism assembly. A partially-reflective coating is applied to the interface of the first and second elements to define a beam-splitter interface. The image display panel is disposed near an upper optical region such as a refracting surface of the first element. The lower edge of the second element opposite the beam-splitter interface is a coated reflective surface mirror. The display panel, the optical region and the optically reflective surface are configured to provide compactness and to avoid the break of symmetry. The system accommodates large inter pupil distance (IPD) variation and left/right eye scanning motion.

    Split exit pupil multiple virtual image heads-up display systems and methods
    20.
    发明授权
    Split exit pupil multiple virtual image heads-up display systems and methods 有权

    公开(公告)号：US10539791B2

    公开(公告)日：2020-01-21

    申请号：US15449679

    申请日：2017-03-03

    Applicant: Ostendo Technologies, Inc.

    Inventor： Hussein S. El-Ghoroury ,  Jingbo Cai ,  Chih-Li Chuang ,  Marty Maiers

    IPC: G02B27/01

    Abstract: Split exit pupil (or split eye-box) heads-up display (HUD)systems and methods are described. The described HUD system methods make use of a split exit pupil design method that enables a modular HUD system and allows the HUD system viewing eye-box size to be tailored while reducing the overall HUD volumetric aspects. A HUD module utilizes a high brightness small size micro-pixel imager to generate one or more HUD virtual images with a one or a plurality of given viewing eye-box segment sizes. When integrated together into a HUD system, a multiplicity of such HUD modules displaying the same image would enable such an integrated HUD system to have an eye-box size that is substantially larger than the eye-box size of a HUD module. The resultant integrated HUD system volume is substantially volumetrically smaller than a HUD system that uses a single larger imager. Furthermore, the integrated HUD system can be comprised of a multiplicity of HUD modules to scale the eye-box size to match the intended application while maintaining a given desired overall HUD system brightness.

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