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    Holographic imaging
    2.
    发明授权
    Holographic imaging 有权
    全息成像

    公开(公告)号：US09494919B2

    公开(公告)日：2016-11-15

    申请号：US14541161

    申请日：2014-11-14

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Eiji Yamaichi

    IPC: G03H1/22 ,  G02B5/32 ,  G03H1/00 ,  H01L33/00 ,  H04N9/12

    CPC classification number: G03H1/2205 ,  G03H1/2202 ,  G03H1/2286 ,  G03H1/2294 ,  G03H2001/2226 ,  G03H2001/2234 ,  G03H2223/16 ,  G03H2227/06 ,  H01L33/0062 ,  H04N9/12

    Abstract: Technologies are generally described for generating an image in a holographic imaging device by causing multiple reflections of a hologram reconstruction light on one side of a display panel in the holographic imaging device. An example device may include a display panel, a semi-transparent mirror layer on the display panel, a mirror layer at a side of the semi-transparent mirror layer opposite to the display panel, and a light irradiation unit opposite to the semi-transparent mirror layer. The light irradiation unit may irradiate a hologram reconstruction light on the semi-transparent mirror layer at a predetermined incident angle. The semi-transparent mirror layer may reflect a portion of the hologram reconstruction light such that the reflected portion of the hologram reconstruction light may be incident on the mirror layer. The semi-transparent mirror layer may transmit the other portion of the hologram reconstruction light to cause interference in the hologram.

    Abstract translation: 通常描述了通过在全息成像装置中的显示面板的一侧引起全息重建光的多次反射来在全息成像装置中生成图像的技术。 示例性装置可以包括显示面板，显示面板上的半透明镜面层，与显示面板相对的半透明镜面侧的镜面层，以及与半透明体相对的光照射单元 镜层。 光照射单元可以以预定的入射角度在半透明镜层上照射全息图重构光。 半透明镜层可以反射全息图重构光的一部分，使得全息图重构光的反射部分可以入射在镜面层上。 半透明镜层可以透射全息图重构光的另一部分以引起全息图中的干涉。

    HOLOGRAPHIC IMAGING
    4.
    发明申请
    HOLOGRAPHIC IMAGING 有权
    全景成像

    公开(公告)号：US20140132998A1

    公开(公告)日：2014-05-15

    申请号：US13990427

    申请日：2012-11-13

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Eiji Yamaichi

    IPC: G03H1/22

    CPC classification number: G03H1/2294 ,  G03H1/2286 ,  G03H2001/2234 ,  G03H2001/2284 ,  G03H2001/2292 ,  G03H2222/15 ,  G03H2260/52

    Abstract: Technologies are generally described for generating a holographic image on a transparent screen such that a user can view another scenery image though the screen along with the generated holographic image. Example devices may include an ultraviolet light irradiation unit configured to irradiate an ultraviolet light towards a hologram generating unit. The holographic generating unit may be configured to generate a hologram image in response to the received ultraviolet light. Further, the light irradiation unit and the hologram generating unit may be operable to project the hologram image onto a transparent screen coated with a photochromic material. The light transmittance of the photochromic material coated on the transparent screen may change when a light beam with a specific frequency range is irradiated on the photochromic material. The example device may further include a hologram reconstruction light source configured to irradiate a hologram reconstruction light on the transparent screen.

    Abstract translation: 通常描述了用于在透明屏幕上生成全息图像的技术，使得用户可以通过屏幕与生成的全息图像一起观看另一风景图像。 示例性装置可以包括被配置为向全息图生成单元照射紫外光的紫外光照射单元。 全息产生单元可以被配置为响应于接收的紫外光产生全息图图像。 此外，光照射单元和全息图生成单元可以可操作以将全息图图像投影到涂覆有光致变色材料的透明屏幕上。 当将具有特定频率范围的光束照射在光致变色材料上时，涂覆在透明屏幕上的光致变色材料的透光率可能改变。 该示例性装置还可以包括被配置为在透明屏幕上照射全息图重建光的全息图重建光源。

    Holographic imaging
    5.
    发明授权
    Holographic imaging 有权
    全息成像

    公开(公告)号：US09423770B2

    公开(公告)日：2016-08-23

    申请号：US13990427

    申请日：2012-11-13

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Eiji Yamaichi

    IPC: G03H1/22

    CPC classification number: G03H1/2294 ,  G03H1/2286 ,  G03H2001/2234 ,  G03H2001/2284 ,  G03H2001/2292 ,  G03H2222/15 ,  G03H2260/52

    Abstract: Technologies are generally described for generating a holographic image on a transparent screen such that a user can view another scenery image though the screen along with the generated holographic image. Example devices may include an ultraviolet light irradiation unit configured to irradiate an ultraviolet light towards a hologram generating unit. The holographic generating unit may be configured to generate a hologram image in response to the received ultraviolet light. Further, the light irradiation unit and the hologram generating unit may be operable to project the hologram image onto a transparent screen coated with a photochromic material. The light transmittance of the photochromic material coated on the transparent screen may change when a light beam with a specific frequency range is irradiated on the photochromic material. The example device may further include a hologram reconstruction light source configured to irradiate a hologram reconstruction light on the transparent screen.

    Abstract translation: 通常描述了用于在透明屏幕上生成全息图像的技术，使得用户可以通过屏幕与生成的全息图像一起观看另一风景图像。 示例性装置可以包括被配置为向全息图生成单元照射紫外光的紫外光照射单元。 全息产生单元可以被配置为响应于接收的紫外光产生全息图图像。 此外，光照射单元和全息图生成单元可以可操作以将全息图图像投影到涂覆有光致变色材料的透明屏幕上。 当将具有特定频率范围的光束照射在光致变色材料上时，涂覆在透明屏幕上的光致变色材料的透光率可能改变。 该示例性装置还可以包括被配置为在透明屏幕上照射全息图重建光的全息图重建光源。

    HOLOGRAPHIC IMAGE GENERATION AND RECONSTRUCTION
    6.
    发明申请
    HOLOGRAPHIC IMAGE GENERATION AND RECONSTRUCTION 有权
    全景图像生成与重构

    公开(公告)号：US20140132710A1

    公开(公告)日：2014-05-15

    申请号：US13992745

    申请日：2012-11-15

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Eiji Yamaichi

    IPC: G03H1/04

    CPC classification number: G03H1/0465 ,  G02B5/32 ,  G02B26/0833 ,  G03H1/0443 ,  G03H1/0891 ,  G03H1/2294 ,  G03H1/30 ,  G03H2001/0088 ,  G03H2001/0426 ,  G03H2001/0445 ,  G03H2001/0452 ,  G03H2001/0469 ,  G03H2001/2292 ,  G03H2222/15 ,  G03H2222/34 ,  G03H2226/11 ,  G03H2226/13 ,  G03H2260/52

    Abstract: Technologies are generally described for generating and recording holograms of an object using a plurality of light sources and an array of image sensors arranged to surround the object. In various examples, an apparatus may be configured to irradiate a plurality of light beams from multiple light sources to a corresponding number of beam splitters, which are configured to generate a first portion of the light beams that can be irradiated on the object, and a second portion of the light beams that can be reflected by a mirror unit to generate reference beams. Some apparatus can also include an array of image sensors that may be configured to receive images of interference caused by the reference beams and object beams scattered by the object.

    Abstract translation: 通常描述了使用多个光源生成和记录物体的全息图的技术，以及布置成围绕物体的图像传感器阵列。 在各种示例中，设备可以被配置为将来自多个光源的多个光束照射到相应数量的分束器，其被配置为生成可以照射在物体上的光束的第一部分，以及 光束的第二部分可被反射镜单元反射以产生参考光束。 一些装置还可以包括图像传感器的阵列，其可以被配置为接收由参考光束和被对象散射的对象光束引起的干扰的图像。

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