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1. 发明申请

US20120086994A1 APPARATUS AND METHOD FOR HOLOGRAPHY 3-DIMENSIONAL DISPLAY 有权
标题翻译：装置和方法用于三维显示
公开(公告)号：US20120086994A1
公开(公告)日：2012-04-12
申请号：US13267998
申请日：2011-10-07
申请人： Kyu-hwan CHOI , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
发明人： Kyu-hwan CHOI , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
IPC分类号： G03H1/08
CPC分类号： G03H1/2294 , G03H2001/0224 , G03H2210/30 , G03H2222/36 , G03H2225/25
摘要： An apparatus includes a recording light source configured to emit recording beams, an electrically addressable spatial light modulator (EASLM) configured to time sequentially modulate the recording beams emitted from the recording light source according to hologram information corresponding to a 3-dimensional image spatially divided into a plurality of portions, an optically addressable spatial light modulator (OASLM) configured to include a plurality of regions corresponding to the plurality of the divided portions of the 3-dimensional image and images on a region corresponding to the portions using the modulated recording beams to form a hologram, a scanning optical unit configured to reproduce the hologram formed by the recording beams serially modulated by the EASLM on a reduced scale and transmit the hologram to the regions of the OASLM corresponding to the portions, and a reproducing light source configured to produce a surface light and emit the surface light to the OASLM.
摘要翻译：一种装置，包括配置成发射记录光束的记录光源，可寻址的空间光调制器（EASLM），其被配置为根据对应于空间分割成三维图像的全息图信息对从记录光源发射的记录光束进行时间顺序调制多个部分，光学可寻址空间光调制器（OASLM），其被配置为包括与所述三维图像的所述多个分割部分对应的多个区域，以及使用所述调制的记录光束对应于所述部分的区域上的图像形成全息图，扫描光学单元被配置为以缩小的比例重现由EASLM串行调制的记录光束形成的全息图，并将全息图传输到对应于该部分的OASLM的区域，以及再现光源，被配置为产生表面光并向OASLM发射表面光。

2. 发明授权

US09423626B2 Multi-view 3D image display apparatus and method 有权
标题翻译：多视图3D图像显示装置及方法
公开(公告)号：US09423626B2
公开(公告)日：2016-08-23
申请号：US13485859
申请日：2012-05-31
申请人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae , Eok-su Kim
发明人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae , Eok-su Kim
IPC分类号： G02B27/22 , G02B26/00 , H04N13/04
CPC分类号： G02B27/2292 , G02B26/005 , H04N13/322
摘要： A three-dimensional (3D) image display apparatus and method are provided. The 3D image display apparatus includes an image generating unit configured to generate an image, an active optical device configured to change a propagation path of light containing the generated image, and provide the generated image to multiple viewpoints that are located along a first direction parallel to the image generating unit, and a varifocal lens configured to vary a focal position of the generated image along a second direction away from the image generating unit.
摘要翻译：提供三维（3D）图像显示装置和方法。 3D图像显示装置包括被配置为生成图像的图像生成单元，被配置为改变包含所生成的图像的光的传播路径的有源光学装置，并且将生成的图像提供给沿着与所述图像生成单元和变焦透镜被配置为沿着远离所述图像生成单元的第二方向改变所生成的图像的焦点位置。

3. 发明授权

US08879154B2 Surface light source device for recording/reproducing holograms 有权
标题翻译：用于记录/再现全息图的表面光源装置
公开(公告)号：US08879154B2
公开(公告)日：2014-11-04
申请号：US13217420
申请日：2011-08-25
申请人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae
发明人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae
IPC分类号： G02B27/14 , G02B27/10 , G02B27/09 , G03H1/22 , G03H1/02
CPC分类号： G03H1/04 , F21V13/00 , G02B27/0905 , G02B27/0933 , G02B27/0961 , G02B27/0977 , G03H1/02 , G03H1/2286 , G03H2001/0212 , G03H2222/22 , G03H2222/35
摘要： A surface light source device is provided. The surface light source device includes a light source, a beam splitter configured to split a light irradiated from the light source into a plurality of light beams each having a different path, a diffusion unit configured to diffuse the plurality of light beams split by the beam splitter into a surface light, and a collimating unit configured to arrange the plurality of light beams diffused from the diffusion unit in one direction.
摘要翻译：提供表面光源装置。所述面光源装置包括光源，将所述光源照射的光分成多个具有不同路径的光束的分束器，漫射单元，被配置为使由所述光束分离的所述多个光束分离成面光，以及准直单元，被配置为沿着一个方向布置从扩散单元扩散的多个光束。

4. 发明申请

US20120139909A1 3D DISPLAY APPARATUS AND METHOD OF DISPLAYING 3D IMAGES 审中-公开
标题翻译： 3D显示装置和显示3D图像的方法
公开(公告)号：US20120139909A1
公开(公告)日：2012-06-07
申请号：US13298142
申请日：2011-11-16
申请人： Kyu-hwan CHOI , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Hoon Song
发明人： Kyu-hwan CHOI , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Hoon Song
IPC分类号： G06T15/00
CPC分类号： G02B27/2264 , H04N13/302 , H04N13/354 , H04N13/363 , H04N13/365
摘要： A three-dimensional (3D) display apparatus and methods of displaying 3D images are provided. A 3D display apparatus includes a light source, a display unit, an active optical device for changing a travel path of light, and a plurality of projection optical systems.
摘要翻译：提供三维（3D）显示装置和显示3D图像的方法。 3D显示装置包括光源，显示单元，用于改变光的行进路径的有源光学装置和多个投影光学系统。

5. 发明申请

US20120099329A1 SURFACE LIGHT SOURCE DEVICE FOR RECORDING/REPRODUCING HOLOGRAMS 有权
标题翻译：用于记录/复制HOLOGRAMS的表面光源设备
公开(公告)号：US20120099329A1
公开(公告)日：2012-04-26
申请号：US13217420
申请日：2011-08-25
申请人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae
发明人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae
IPC分类号： F21V13/00
CPC分类号： G03H1/04 , F21V13/00 , G02B27/0905 , G02B27/0933 , G02B27/0961 , G02B27/0977 , G03H1/02 , G03H1/2286 , G03H2001/0212 , G03H2222/22 , G03H2222/35
摘要： A surface light source device is provided. The surface light source device includes a light source, a beam splitter configured to split a light irradiated from the light source into a plurality of light beams each having a different path, a diffusion unit configured to diffuse the plurality of light beams split by the beam splitter into a surface light, and a collimating unit configured to arrange the plurality of light beams diffused from the diffusion unit in one direction.
摘要翻译：提供表面光源装置。所述面光源装置包括光源，将所述光源照射的光分成多个具有不同路径的光束的分束器，漫射单元，被配置为使由所述光束分离的所述多个光束分离成面光，以及准直单元，被配置为沿着一个方向布置从扩散单元扩散的多个光束。

6. 发明授权

US09279989B2 Backlight unit, 3D display having the same, and method of forming 3D image 有权
标题翻译：背光单元，具有相同的3D显示器以及形成3D图像的方法
公开(公告)号：US09279989B2
公开(公告)日：2016-03-08
申请号：US13075913
申请日：2011-03-30
申请人： Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jung-mok Bae
发明人： Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jung-mok Bae
IPC分类号： G09G5/02 , G02B27/22 , H04N13/04
CPC分类号： G02B27/2214 , H04N13/32 , H04N13/366
摘要： A backlight unit of a three-dimensional (3D) display has a plurality of cells and a 3D image is formed by adjusting directions of light emitted from the cells. The backlight unit includes an emission unit that adjusts an emission direction of light from a cell with respect to other cells. The backlight unit divides view areas to provide left-eye and right-eye images, thereby generating a 3D image.
摘要翻译：三维（3D）显示器的背光单元具有多个单元，并且通过调节从单元发射的光的方向形成3D图像。背光单元包括发射单元，其相对于其他单元调节来自单元的光的发射方向。背光单元分割视野以提供左眼图像和右眼图像，从而生成3D图像。

7. 发明授权

US08994715B2 3D image display apparatus 有权
标题翻译： 3D图像显示装置
公开(公告)号：US08994715B2
公开(公告)日：2015-03-31
申请号：US13482670
申请日：2012-05-29
申请人： Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jung-mok Bae , Kyu-hwan Choi
发明人： Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jung-mok Bae , Kyu-hwan Choi
IPC分类号： G09G3/00 , G06T15/00 , G01N33/483 , H04N13/04
CPC分类号： G01N33/4836 , G09G3/003 , H04N13/0406 , H04N13/0418 , H04N13/307 , H04N13/32
摘要： A 3D image display apparatus is provided. The 3D image display apparatus includes a light emission unit including one or more cells, the cells being configured to respectively adjust a direction in which light is emitted, an active prism array on the light emission unit, the active prism array including one or more prism units corresponding to the cells, the active prism array being configured to adjust an inclination of a refracting surface of each of the prism units according to an electric signal to change an optical path, and a display panel configured to modulate light that passes through the active prism array according to an image signal to form an image.
摘要翻译：提供了3D图像显示装置。 3D图像显示装置包括：发光单元，其包括一个或多个单元，所述单元被配置为分别调节发光单元的方向，发光单元上的有源棱镜阵列，所述有源棱镜阵列包括一个或多个棱镜对应于单元的单元，所述有源棱镜阵列被配置为根据电信号调整每个棱镜单元的折射表面的倾斜度以改变光路;以及显示面板，被配置为调制通过所述激活的光棱镜阵列根据图像信号形成图像。

8. 发明授权

US08982438B2 Apparatus and method for holography 3-dimensional display 有权
标题翻译：用于全息三维显示的装置和方法
公开(公告)号：US08982438B2
公开(公告)日：2015-03-17
申请号：US13267998
申请日：2011-10-07
申请人： Kyu-hwan Choi , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
发明人： Kyu-hwan Choi , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
IPC分类号： G03H1/08 , G03H1/22 , G03H1/04 , G02F1/03 , G02F1/07 , G03H1/02
CPC分类号： G03H1/2294 , G03H2001/0224 , G03H2210/30 , G03H2222/36 , G03H2225/25
摘要： An apparatus includes a recording light source configured to emit recording beams, an EASLM configured to time sequentially modulate the recording beams emitted from the recording light source according to hologram information corresponding to a 3-dimensional image spatially divided into a plurality of portions, an OASLM configured to include a plurality of regions corresponding to the plurality of the divided portions of the 3-dimensional image and images on a region corresponding to the portions using the modulated recording beams to form a hologram, a scanning optical unit configured to reproduce the hologram formed by the recording beams serially modulated by the EASLM on a reduced scale and transmit the hologram to the regions of the OASLM corresponding to the portions, and a reproducing light source configured to produce a surface light and emit the surface light to the OASLM.
摘要翻译：一种装置，包括被配置为发射记录光束的记录光源，EASLM，被配置为根据对应于空间分割成多个部分的3维图像的全息图信息，对记录光源发射的记录光束进行时间顺序调制; OASLM 被配置为包括与所述三维图像的所述多个分割部分对应的多个区域和与使用所述调制记录光束的所述部分相对应的区域上的图像，以形成全息图;扫描光学单元，被配置为再现所形成的全息图通过由EASLM以减小的尺度串行调制的记录光束，并将全息图传送到与该部分对应的OASLM的区域，以及再现光源，被配置为产生表面光并将表面光发射到OASLM。

9. 发明申请

US20120307357A1 MULTI-VIEW 3D IMAGE DISPLAY APPARATUS AND METHOD 有权
标题翻译：多视图3D图像显示装置和方法
公开(公告)号：US20120307357A1
公开(公告)日：2012-12-06
申请号：US13485859
申请日：2012-05-31
申请人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae , Eok-su Kim
发明人： Kyu-hwan Choi , Hong-seok Lee , Hoon Song , Yoon-sun Choi , Jung-mok Bae , Eok-su Kim
IPC分类号： G02B27/22
CPC分类号： G02B27/2292 , G02B26/005 , H04N13/322
摘要： A three-dimensional (3D) image display apparatus and method are provided. The 3D image display apparatus includes an image generating unit configured to generate an image, an active optical device configured to change a propagation path of light containing the generated image, and provide the generated image to multiple viewpoints that are located along a first direction parallel to the image generating unit, and a varifocal lens configured to vary a focal position of the generated image along a second direction away from the image generating unit.
摘要翻译：提供三维（3D）图像显示装置和方法。 3D图像显示装置包括被配置为生成图像的图像生成单元，被配置为改变包含所生成的图像的光的传播路径的有源光学装置，并且将生成的图像提供给沿着与所述图像生成单元和变焦透镜被配置为沿着远离所述图像生成单元的第二方向改变所生成的图像的焦点位置。

10. 发明申请

US20120306726A1 3D IMAGE DISPLAY APPARATUS 有权
标题翻译： 3D图像显示设备
公开(公告)号：US20120306726A1
公开(公告)日：2012-12-06
申请号：US13482670
申请日：2012-05-29
申请人： Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jung-mok Bae , Kyu-hwan Choi
发明人： Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jung-mok Bae , Kyu-hwan Choi
IPC分类号： G09G3/00 , G06T15/00
CPC分类号： G01N33/4836 , G09G3/003 , H04N13/0406 , H04N13/0418 , H04N13/307 , H04N13/32
摘要： A 3D image display apparatus is provided. The 3D image display apparatus includes a light emission unit including one or more cells, the cells being configured to respectively adjust a direction in which light is emitted, an active prism array on the light emission unit, the active prism array including one or more prism units corresponding to the cells, the active prism array being configured to adjust an inclination of a refracting surface of each of the prism units according to an electric signal to change an optical path, and a display panel configured to modulate light that passes through the active prism array according to an image signal to form an image.
摘要翻译：提供了3D图像显示装置。 3D图像显示装置包括：发光单元，其包括一个或多个单元，所述单元被配置为分别调节发光单元的方向，发光单元上的有源棱镜阵列，所述有源棱镜阵列包括一个或多个棱镜对应于单元的单元，所述有源棱镜阵列被配置为根据电信号调整每个棱镜单元的折射表面的倾斜度以改变光路;以及显示面板，被配置为调制通过所述激活的光棱镜阵列根据图像信号形成图像。

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