公开(公告)号：WO2014031117A1

公开(公告)日：2014-02-27

申请号：PCT/US2012/051996

申请日：2012-08-23

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  YAMAICHI, Eiji

Inventor： YAMAICHI, Eiji

IPC: G03H1/04

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。

公开(公告)号：WO2015065345A1

公开(公告)日：2015-05-07

申请号：PCT/US2013/067364

申请日：2013-10-30

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： YAMAICHI, Eiji

IPC: G03H1/04

CPC classification number: G03H1/0443 ,  G03H1/0005 ,  G03H1/2249 ,  G03H2001/0088 ,  G03H2001/0212 ,  G03H2001/0216 ,  G03H2001/0268 ,  G03H2001/0445 ,  G03H2001/2284 ,  G03H2226/04 ,  G03H2260/52

Abstract: Technologies are generally described for generating a holographic image of an object and a background image of the object. In various examples, a holographic image generation apparatus is described, where a light beam from a light source may be provided to a beam splitter, which may split the light beam into a first light beam that can be irradiated on and scattered by the object to generated an object light beam, and a second light beam that can be reflected by a mirror to generate a reference light beam. Some example apparatus can also include a first image sensor configured to detect a first image of interference caused by the reference light beam and the object light beam, and a second image sensor configured to detect a second image of background of the object.

Abstract translation: 通常描述了用于产生对象的全息图像和对象的背景图像的技术。 在各种示例中，描述了全息图像生成装置，其中来自光源的光束可以被提供到分束器，其可以将光束分裂成可以被物体照射和散射的第一光束 产生物体光束，以及可被反射镜反射以产生参考光束的第二光束。 一些示例性设备还可以包括被配置为检测由参考光束和物体光束引起的干扰的第一图像的第一图像传感器，以及被配置为检测对象的背景的第二图像的第二图像传感器。

公开(公告)号：WO2013136358A1

公开(公告)日：2013-09-19

申请号：PCT/JP2012/001703

申请日：2012-03-12

Applicant: Empire Technology Development LLC ,  YAMAICHI, Eiji

Inventor： YAMAICHI, Eiji

IPC: G03H1/22 ,  G03H1/02 ,  G03H1/04

CPC classification number: G02B5/32 ,  C23C14/06 ,  C23C14/088 ,  C23C14/352 ,  G03H1/02 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2222/15 ,  G03H2222/36 ,  G03H2225/12 ,  G03H2225/25 ,  G03H2225/31 ,  G03H2260/52

Abstract: A holographic image display system comprises a screen, a first and a second light source, a scanning mechanism, and a controller. The screen includes a photochromic material arranged thereon. The photochromic material has light absorption characteristics which change depending on illumination with a wavelength of an ultraviolet light beam. The first light source directs a visible light beam with a sufficiently large diameter onto the screen, whereas the second light source directs an ultraviolet light beam onto the screen through the scanning mechanism. The controller controls emissions and scanning of the ultraviolet light beam based on a holographic signal so that the ultraviolet light beam can be scanned across the screen.

Abstract translation: 全息图像显示系统包括屏幕，第一和第二光源，扫描机构和控制器。 屏幕包括布置在其上的光致变色材料。 该光致变色材料具有根据具有紫外光波长的照明而变化的光吸收特性。 第一光源将足够大直径的可见光束引导到屏幕上，而第二光源通过扫描机构将紫外光束引导到屏幕上。 控制器基于全息信号控制紫外光束的发射和扫描，使得可以在屏幕上扫描紫外光束。

公开(公告)号：WO2015130294A1

公开(公告)日：2015-09-03

申请号：PCT/US2014/019103

申请日：2014-02-27

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： YAMAICHI, Eiji

IPC: G02B27/22

CPC classification number: G02B27/2278 ,  G02B6/06 ,  H01J11/10

Abstract: Technologies are generally described for displaying a three-dimensional image. Example devices/systems described herein may use a plurality of light guides arranged in an array, and light emissive elements provided along a longitudinal direction of the light guides. A light emission intensity of each of the light emissive elements may be controlled based on an input signal indicative of the object, to generate a three-dimensional image of the object. The three-dimensional image may have a perceived depth in the longitudinal direction determined by light emission intensity ratios between the light emissive elements. The light guides may include at least one of optical fibers, glass rods, glass tubes, transparent-walled channels and elongated voids in a matrix material. Also, the light emissive elements may include at least one of light emitting diodes (LEDs), plasma light emitters, luminescent elements, and light emissive pixels of a flat panel display.

Abstract translation: 通常描述技术来显示三维图像。 本文所述的示例性装置/系统可以使用以阵列布置的多个光导，以及沿着光导的纵向方向设置的发光元件。 可以基于指示对象的输入信号来控制每个发光元件的发光强度，以产生对象的三维图像。 三维图像可以具有由光发射元件之间的发光强度比确定的纵向方向上的感知深度。 光导可以包括基质材料中的光纤，玻璃棒，玻璃管，透明壁通道和细长空隙中的至少一个。 此外，光发射元件可以包括平板显示器的发光二极管（LED），等离子体发光器，发光元件和发光像素中的至少一个。

公开(公告)号：WO2015102626A1

公开(公告)日：2015-07-09

申请号：PCT/US2013/078564

申请日：2013-12-31

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： YAMAICHI, Eiji

IPC: H04N13/04 ,  G02B27/22

CPC classification number: H04N13/395 ,  G02B27/2278 ,  H04N13/365 ,  H04N13/398

Abstract: Technologies are generally described for displaying a three-dimensional image of an object. In various examples, a display device is described, where the device may generate a first light beam from a first light source based on a first input signal indicative of the object. The device may receive the first light beam on a first display panel including one or more fluorescent materials effectively to form a first image of the object due to fluorescence from the first display panel in response to the first light beam. The device may also generate a second light beam from a second light source based on a second input signal indicative of the object. A second display panel including one or more fluorescent materials may receive the second light beam effectively to form a second image of the object due to fluorescence from the second display panel in response to the second light beam.

Abstract translation: 通常描述技术来显示对象的三维图像。 在各种示例中，描述了显示装置，其中装置可以基于指示对象的第一输入信号从第一光源产生第一光束。 该装置可以响应于第一光束而由于来自第一显示面板的荧光而有效地接收包括一个或多个荧光材料在内的第一显示面板上的第一光束以形成物体的第一图像。 该装置还可以基于指示对象的第二输入信号从第二光源产生第二光束。 包括一种或多种荧光材料的第二显示面板可以响应于第二光束而有效地接收第二光束以由于来自第二显示面板的荧光而形成物体的第二图像。

公开(公告)号：WO2013180693A1

公开(公告)日：2013-12-05

申请号：PCT/US2012/039907

申请日：2012-05-30

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC ,  YAMAICHI, Eiji

Inventor： YAMAICHI, Eiji

IPC: G03H1/04 ,  G03H1/22

CPC classification number: G03H1/2294 ,  G03H1/02 ,  G03H1/0248 ,  G03H1/0272 ,  G03H2001/0224 ,  G03H2001/0268 ,  G03H2001/2231 ,  G03H2222/36 ,  G03H2225/13 ,  G03H2225/25 ,  G03H2225/32 ,  G03H2260/54

Abstract: Technologies are generally described for reproducing holographic images by causing a photo-induced change in the diffractive index of a holographic recording medium. An example device may include a light irradiation unit and a transparent substrate. The light irradiation unit can be configured to transmit a photo-inducing light. Further, the transparent substrate may have a predetermined refractive index and can be configured to include a first surface and a second surface opposite the first surface. The first surface can be configured to receive an incident light, and the second surface can be configured to receive the photo-inducing light. The transparent substrate can be configured to form interference fringe patterns from a photo-induced change in the refractive index of the transparent substrate responsive to the photo-induced light.

Abstract translation: 通常描述了通过引起全息记录介质的衍射指数的光引起的变化来再现全息图像的技术。 示例性装置可以包括光照射单元和透明基板。 光照射单元可以被配置为透射感光。 此外，透明基板可以具有预定的折射率，并且可以被配置为包括与第一表面相对的第一表面和第二表面。 第一表面可以被配置为接收入射光，并且第二表面可以被配置为接收感光灯。 透明基板可以被配置为响应于光诱导光而从透明基板的折射率的光引起的变化形成干涉条纹图案。

公开(公告)号：WO2014171949A1

公开(公告)日：2014-10-23

申请号：PCT/US2013/037333

申请日：2013-04-19

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT, LLC

Inventor： YAMAICHI, Eiji

IPC: G03H1/26

CPC classification number: G03H1/0443 ,  G02B26/0858 ,  G02B26/101 ,  G03H1/2205 ,  G03H1/2249 ,  G03H1/2286 ,  G03H1/2294 ,  G03H1/30 ,  G03H5/00 ,  G03H2001/0088 ,  G03H2001/0445 ,  G03H2001/2213 ,  G03H2001/2221 ,  G03H2001/2271 ,  G03H2001/2292 ,  G03H2001/2297 ,  G03H2210/30 ,  G03H2222/13 ,  G03H2222/18 ,  G03H2225/25 ,  G03H2225/60 ,  G03H2226/11 ,  G03H2226/13 ,  G03H2260/36 ,  G03H2260/52 ,  G11C13/045 ,  H04N5/357 ,  H04N5/372

Abstract: Technologies are generally related to holographic imaging. In some examples, techniques are described for generating a holographic image of an object using a plurality of light sources, a shutter, and an image sensor array. Each of the light sources is configured to generate a light beam using a respective wavelength in a different range. In various examples, an apparatus as described here may be configured to control the shutter to receive the light beams from the plurality of light sources and selectively pass each of the received light beams to provide a selected light beam. The apparatus may further include a beam splitter and a mirror unit configured to generate an object light beam and a reference light beam from the selected light beam. The apparatus may include an image sensor array configured to detect an image of interference caused by the reference light beam and the object light beam.

Abstract translation: 技术通常与全息成像有关。 在一些示例中，描述了使用多个光源，快门和图像传感器阵列来生成对象的全息图像的技术。 每个光源被配置为使用在不同范围内的相应波长产生光束。 在各种示例中，如这里描述的装置可以被配置为控制快门以接收来自多个光源的光束，并且选择性地通过每个接收的光束以提供所选择的光束。 该装置还可以包括分束器和镜单元，其被配置为从所选择的光束产生物体光束和参考光束。 该装置可以包括被配置为检测由参考光束和物体光束引起的干扰的图像的图像传感器阵列。

公开(公告)号：WO2014077824A1

公开(公告)日：2014-05-22

申请号：PCT/US2012/065384

申请日：2012-11-15

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： YAMAICHI, Eiji

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。

公开(公告)号：WO2014077798A1

公开(公告)日：2014-05-22

申请号：PCT/US2012/064737

申请日：2012-11-13

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： YAMAICHI, Eiji

IPC: G03H1/26

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所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。