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公开(公告)号：US20120188619A1
公开(公告)日：2012-07-26
申请号：US13352741
申请日：2012-01-18
Applicant: Hoon SONG , Yoon-sun Choi , Hong-seok Lee , Jae-hyeung Park
Inventor： Hoon SONG , Yoon-sun Choi , Hong-seok Lee , Jae-hyeung Park
CPC classification number: G03H1/2294 , G03H1/2205 , G03H2001/2207 , G03H2001/2242 , G03H2001/2297 , G03H2223/12 , G03H2223/54 , G03H2223/55
Abstract: A three-dimensional holographic image display device and a method using the same are provided. Light corresponding to left and right eye holograms is emitted according to a time division method and divided into a first path and a second path. Active shutters operate substantially in synchronization with the emitted left and right eye holograms to provide images to a user's left and right eyes.
Abstract translation: 提供三维全息图像显示装置及其使用方法。 对应于左眼和右眼全息图的光根据时分方法发射并分成第一路径和第二路径。 有源快门基本上与发射的左眼全息图和右眼全息图同步地操作，以向用户的左眼和右眼提供图像。
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公开(公告)号：US09036246B2
公开(公告)日：2015-05-19
申请号：US13346874
申请日：2012-01-10
Applicant: Hoon Song , Hong-seok Lee , Jae-hyeung Park
Inventor： Hoon Song , Hong-seok Lee , Jae-hyeung Park
CPC classification number: G02B27/2242
Abstract: Provided is a 3-dimensional (3D) display apparatus including a light source, a beam scanner, and a beam deflector array. The beam scanner scans light emitted by the light source, and the beam deflector array includes a plurality of beam deflectors arranged in an array to reproduce a light field by changing a direction of light rays scanned by the beam scanner.
Abstract translation: 提供了一种包括光源，光束扫描器和光束偏转器阵列的三维（3D）显示设备。 光束扫描器扫描由光源发射的光，并且光束偏转器阵列包括布置成阵列的多个光束偏转器，以通过改变由光束扫描器扫描的光线的方向再现光场。
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公开(公告)号：US08711455B2
公开(公告)日：2014-04-29
申请号：US13352741
申请日：2012-01-18
Applicant: Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jae-hyeung Park
Inventor： Hoon Song , Yoon-sun Choi , Hong-seok Lee , Jae-hyeung Park
CPC classification number: G03H1/2294 , G03H1/2205 , G03H2001/2207 , G03H2001/2242 , G03H2001/2297 , G03H2223/12 , G03H2223/54 , G03H2223/55
Abstract: A three-dimensional holographic image display device and a method using the same are provided. Light corresponding to left and right eye holograms is emitted according to a time division method and divided into a first path and a second path. Active shutters operate substantially in synchronization with the emitted left and right eye holograms to provide images to a user's left and right eyes.
Abstract translation: 提供三维全息图像显示装置及其使用方法。 对应于左眼和右眼全息图的光根据时分方法发射并分成第一路径和第二路径。 有源快门基本上与发射的左眼全息图和右眼全息图同步地操作，以向用户的左眼和右眼提供图像。
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公开(公告)号：US20120176665A1
公开(公告)日：2012-07-12
申请号：US13346874
申请日：2012-01-10
Applicant: Hoon SONG , Hong-seok Lee , Jae-hyeung Park
Inventor： Hoon SONG , Hong-seok Lee , Jae-hyeung Park
CPC classification number: G02B27/2242
Abstract: Provided is a 3-dimensional (3D) display apparatus including a light source, a beam scanner, and a beam deflector array. The beam scanner scans light emitted by the light source, and the beam deflector array includes a plurality of beam deflectors arranged in an array to reproduce a light field by changing a direction of light rays scanned by the beam scanner.
Abstract translation: 提供了一种包括光源，光束扫描器和光束偏转器阵列的三维（3D）显示设备。 光束扫描器扫描由光源发射的光，并且光束偏转器阵列包括布置成阵列的多个光束偏转器，以通过改变由光束扫描器扫描的光线的方向再现光场。
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公开(公告)号：US08730282B2
公开(公告)日：2014-05-20
申请号：US13020896
申请日：2011-02-04
Applicant: Jung-mok Bae , Hoon Song , Yun-woo Nam , Hong-seok Lee , Mi-jeong Song
Inventor： Jung-mok Bae , Hoon Song , Yun-woo Nam , Hong-seok Lee , Mi-jeong Song
IPC: G09G5/02
CPC classification number: G09G5/10
Abstract: A 2D/3D switchable backlight unit and an image display device employing the same are provided. The 2D/3D switchable backlight unit includes a light source, a light guide plate in which light emitted from the light source is total-internal-reflected, and a switch array comprising a plurality of switches that selectively contact a first surface of the light guide plate and emit light by frustrated total internal reflection inside the light guide plate. In 2D mode, each of the switches contacts the first surface of the light guide plate. In 3D mode, some of the switches contact the first surface of the light guide plate.
Abstract translation: 提供2D / 3D可切换背光单元和使用该背光单元的图像显示装置。 2D / 3D可切换背光单元包括光源，其中从光源发射的光被全反射的导光板，以及包括选择性地接触光导体的第一表面的多个开关的开关阵列 通过导光板内的沮丧的全内反射来发光。 在2D模式中，每个开关接触导光板的第一表面。 在3D模式中，一些开关接触导光板的第一表面。
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Patent Agency Ranking
公开(公告)号：US08625052B2
公开(公告)日：2014-01-07
申请号：US12656173
申请日：2010-01-20
Applicant: Yong-kweun Mun , Hong-seok Lee , Yoon-sun Choi , Hoon Song
Inventor： Yong-kweun Mun , Hong-seok Lee , Yoon-sun Choi , Hoon Song
IPC: G02F1/1335
CPC classification number: G02F1/133555 , G02F1/133605 , G02F1/133621
Abstract: Provided is a transflective display apparatus including a color reflective plate disposed at a light emitting surface of a light guide plate, and a display panel disposed at another surface of the light emitting surface of the light guide plate so that light emitted from a light source is reflected by a color reflective plate through the light guide plate and travels toward the display panel.
Abstract translation: 本发明提供一种半透过型显示装置，其具备配置在导光板的发光面的彩色反射板和配置在导光板的发光面的另一表面的显示面板，使得从光源射出的光为 由彩色反射板通过导光板反射并向显示面板行进。
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公开(公告)号：US20120086994A1
公开(公告)日：2012-04-12
申请号：US13267998
申请日：2011-10-07
Applicant: Kyu-hwan CHOI , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
Inventor： Kyu-hwan CHOI , Hoon Song , Hong-seok Lee , Yoon-sun Choi , Jung-mok Bae , Seung-hoon Han
IPC: G03H1/08
CPC classification number: G03H1/2294 , G03H2001/0224 , G03H2210/30 , G03H2222/36 , G03H2225/25
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20120056879A1
公开(公告)日：2012-03-08
申请号：US13215163
申请日：2011-08-22
Applicant: Hoon Song , Yong-kweun Mun , Yoon-sun Choi , Hong-seok Lee
Inventor： Hoon Song , Yong-kweun Mun , Yoon-sun Choi , Hong-seok Lee
IPC: G06T15/00
CPC classification number: H04N13/361 , H04N13/305 , H04N13/31 , H04N13/32
Abstract: A 3D image display apparatus and a 3D image display method are provided. The 3D image display apparatus generates a 2D image region and a 3D image region, forms shutter patterns for the 3D and 2D image regions, and adjusts a light emitting direction according to the shutter patterns. Accordingly, the 2D and 3D images may be selectively displayed on one screen.
Abstract translation: 提供了3D图像显示装置和3D图像显示方法。 3D图像显示装置生成2D图像区域和3D图像区域，形成3D图像区域和2D图像区域的快门图案，并根据快门图案来调整发光方向。 因此，可以在一个屏幕上选择性地显示2D和3D图像。
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公开(公告)号：US20100231501A1
公开(公告)日：2010-09-16
申请号：US12656836
申请日：2010-02-17
Applicant: Yong-kweun Mun , Hong-seok Lee , Yoon-sun Choi , Hoon Song
Inventor： Yong-kweun Mun , Hong-seok Lee , Yoon-sun Choi , Hoon Song
CPC classification number: G02F1/133555 , G02B6/0051 , G02B6/0055 , G02F1/133514 , G02F1/133605
Abstract: Provided is a transflective display apparatus including a light source, a light guide plate guiding light from the light source or incident external light toward the inside, emitting the light or the incident external light to a light emitting surface of the light guide plate, and including a diffusion reflective member formed on the light emitting surface, a color reflective member disposed in a lower portion of the light guide plate and including a plurality of arrayed color regions for reflecting light of a color, a light modulation member disposed in an upper portion of the light guide plate, modulating light, and forming an image, including a plurality of pixel regions corresponding to the plurality of color regions, respectively, each of the plurality of pixel regions including an effective region and an ineffective region, wherein the diffusion reflective member is disposed to face the ineffective region.
Abstract translation: 本发明提供一种半透过型显示装置，包括光源，将来自光源的光或入射的外部光引导到内部的导光板，将光或入射的外部光发射到导光板的发光面，并且包括 在所述发光面上形成的扩散反射部件，配置在所述导光板的下部的彩色反射部件，所述彩色反射部件具有多个用于反射光的光的排列的彩色区域，配置在所述导光板的上部的光调制部件 所述导光板分别调制光并形成包括与所述多个颜色区域对应的多个像素区域的图像，所述多个像素区域中的每一个包括有效区域和无效区域，其中所述扩散反射构件 被处置以面对无效区域。
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10.发明授权公开(公告)号：US08624825B2
公开(公告)日：2014-01-07
申请号：US12585488
申请日：2009-09-16
Applicant: Hoon Song , Hong-seok Lee , Yong-kweun Mun , Yoon-sun Choi
Inventor： Hoon Song , Hong-seok Lee , Yong-kweun Mun , Yoon-sun Choi
IPC: G09G3/34
CPC classification number: G09G3/36 , G02B6/0038 , G02B6/0055 , G02F1/133555 , G02F1/133606 , G02F2201/58 , G09G3/3406 , G09G3/344 , G09G3/346 , G09G3/3611 , G09G3/38 , G09G2300/023 , G09G2300/0439 , H04M1/22 , H04W52/027 , Y02D70/00
Abstract: A display apparatus according to example embodiments may include a light source; an all-in-one type light guide plate; a reflective plate; and a display panel. The all-in-one type light guide plate may include a light guide member and light emitting members, wherein the light guide member reflects light incident from the light source toward the light emitting members, and the light emitting members protrude from one side of the light guide member and emit light incident from the light guide member. The light guide member and the light emitting members may be integrally formed or individually combined to form an all-in-one type light guide plate. The display apparatus may form an image using light from a backlight unit and external light.
Abstract translation: 根据示例性实施例的显示装置可以包括光源; 一体式导光板; 反光板 和显示面板。 一体式导光板可以包括导光构件和发光构件，其中导光构件将从光源入射的光朝向发光构件反射，并且发光构件从 导光构件，并且发射从导光构件入射的光。 导光构件和发光构件可以一体地形成或单独组合以形成一体式导光板。 显示装置可以使用来自背光单元和外部光的光来形成图像。
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