公开(公告)号：US08994715B2

公开(公告)日：2015-03-31

申请号：US13482670

申请日：2012-05-29

Applicant: Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

Inventor： Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

IPC: G09G3/00 ,  G06T15/00 ,  G01N33/483 ,  H04N13/04

CPC classification number: G01N33/4836 ,  G09G3/003 ,  H04N13/0406 ,  H04N13/0418 ,  H04N13/307 ,  H04N13/32

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08982438B2

公开(公告)日：2015-03-17

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 ,  G03H1/22 ,  G03H1/04 ,  G02F1/03 ,  G02F1/07 ,  G03H1/02

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 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.

Abstract translation: 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。

公开(公告)号：US08947779B2

公开(公告)日：2015-02-03

申请号：US13045703

申请日：2011-03-11

Applicant: Kyu-hwan Choi ,  Yoon-sun Choi ,  Hong-seok Lee ,  Hoon Song

Inventor： Kyu-hwan Choi ,  Yoon-sun Choi ,  Hong-seok Lee ,  Hoon Song

IPC: G02B27/22 ,  H04N13/04

CPC classification number: G02B27/2214 ,  G02B27/2242 ,  G02B27/2264 ,  H04N13/31 ,  H04N13/312 ,  H04N13/315

Abstract: An apparatus for displaying a 3-dimensional (3D) image, which is capable of providing a super multi-view, is provided. The apparatus includes: at least one image projector for projecting light including an image; an active optical element for adjusting a path of at least one light within a range of a predetermined angle; and a relay optical system for transmitting the at least one light to a pupil of a viewer. The apparatus provides a plurality of images in different views to the pupil using a time division method, by using the active optical element for adjusting the path of the at least one light.

Abstract translation: 提供了一种用于显示能够提供超级多视图的三维（3D）图像的装置。 该装置包括：用于投射包括图像的光的至少一个图像投影仪; 用于调节在预定角度的范围内的至少一个光的路径的有源光学元件; 以及用于将至少一个光发射到观看者的瞳孔的中继光学系统。 该装置通过使用有源光学元件调整至少一个光的路径，使用时分方法向瞳孔提供不同视图的多个图像。

公开(公告)号：US08905561B2

公开(公告)日：2014-12-09

申请号：US12805642

申请日：2010-08-11

Applicant: Moon Gyu Han ,  Hong-seok Lee ,  Jung H. Shin ,  Kyung Jae Chung

Inventor： Moon Gyu Han ,  Hong-seok Lee ,  Jung H. Shin ,  Kyung Jae Chung

IPC: G02B5/08 ,  G02B7/182 ,  G02B27/14 ,  B05D1/36 ,  B05D3/00 ,  B82Y20/00 ,  B29D11/00 ,  G02B5/10

CPC classification number: B29D11/00326 ,  B29D11/00346 ,  B82Y20/00 ,  G02B5/0816 ,  G02B5/10

Abstract: Provided are a reflective structure, a display apparatus including the reflective structure, and methods of manufacturing the reflective structure and the display apparatus. The reflective structure may include a reflective layer having a multiple uneven structure. The reflective layer may have a curved surface as a result of a plurality of first uneven portions, and wherein the curved surface may has a plurality of second uneven portions having a scale less than that of the first uneven portions. The plurality of first uneven portions may have a micro-scale size, and the plurality of second uneven portions may have a nano-scale size. The reflective layer may be arranged on a lower structure including a plurality of nanoparticles. A flexible material layer may be formed on the reflective layer.

Abstract translation: 提供反射结构，包括反射结构的显示装置以及制造反射结构和显示装置的方法。 反射结构可以包括具有多个不均匀结构的反射层。 作为多个第一不平坦部分的结果，反射层可以具有弯曲表面，并且其中曲面可以具有比第一不平坦部分的刻度小的多个第二凹凸部分。 多个第一不平坦部分可以具有微尺度尺寸，并且多个第二凹凸部分可以具有纳米级尺寸。 反射层可以布置在包括多个纳米颗粒的下部结构上。 柔性材料层可以形成在反射层上。

公开(公告)号：US08780026B2

公开(公告)日：2014-07-15

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

IPC: G09G3/36 ,  G02F1/1335

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。

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

IPC: G03H1/00 ,  G03H1/08 ,  G03H1/10

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。

公开(公告)号：US08506703B2

公开(公告)日：2013-08-13

申请号：US12359687

申请日：2009-01-26

Applicant: Young-sang Cho ,  Mi-jeong Song ,  Hong-seok Lee

Inventor： Young-sang Cho ,  Mi-jeong Song ,  Hong-seok Lee

IPC: C30B1/00 ,  C30B3/00 ,  C30B5/00 ,  C30B28/02

CPC classification number: C30B29/68

Abstract: A method for forming colloidal photonic crystals comprises; surrounding an outer circumference of a cylinder with a flexible substrate, spacing the cylinder a predetermined distance from a panel coated with a colloidal solution, and rotating the cylinder to form colloidal photonic crystals on the flexible panel.

Abstract translation: 形成胶体光子晶体的方法包括： 围绕具有柔性基板的圆筒的外周，将圆筒与涂有胶体溶液的面板隔开预定距离，并旋转圆筒以在柔性面板上形成胶体光子晶体。

公开(公告)号：US08323537B2

公开(公告)日：2012-12-04

申请号：US11957846

申请日：2007-12-17

Applicant: Hong-seok Lee ,  Hwan-Young Choi ,  Jun-bo Yoon ,  Joo-hyung Lee

Inventor： Hong-seok Lee ,  Hwan-Young Choi ,  Jun-bo Yoon ,  Joo-hyung Lee

IPC: B29D11/00

CPC classification number: B29D11/00721 ,  B29C33/405 ,  G02B6/0038 ,  G02B6/0065

Abstract: Provided is a method of manufacturing an all-in-one type light guide plate. The method includes: fabricating a master including a plurality of inverse-prism shape structures; forming an elastic mold by applying an elastomer on the master; and fabricating the all-in-one type light guide plate, on which a plurality of inverse-prism shape structures are integrally formed, by applying a light transmissive material on the elastic mold.

Abstract translation: 提供一种制造一体式导光板的方法。 该方法包括：制造包括多个反棱镜形状结构的主体; 通过在主体上施加弹性体来形成弹性模具; 并且通过在弹性模具上施加透光材料来制造其上整合有多个反棱镜形状结构的一体型导光板。

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

IPC: G02F1/29 ,  G02B27/42 ,  G02B27/10

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。

公开(公告)号：US20120170097A1

公开(公告)日：2012-07-05

申请号：US13337956

申请日：2011-12-27

Applicant: Seung-hoon Han ,  Yong-hwa Park ,  Chang-gyun Shin ,  Hong-seok Lee

Inventor： Seung-hoon Han ,  Yong-hwa Park ,  Chang-gyun Shin ,  Hong-seok Lee

IPC: G02F1/01 ,  B82Y20/00

CPC classification number: G02F1/0102 ,  B82Y20/00 ,  G02B5/008 ,  G02F1/01 ,  G02F1/19 ,  G02F2203/10

Abstract: Provided are examples of light modulators and optical apparatuses that may include the light modulators. A light modulator may include a plasmonic nano-antenna and an element for changing plasmon resonance characteristics of the plasmonic nano-antenna. The plasmon resonance characteristics of the plasmonic nano-antenna may be changed due to a change in refractive index of the element, and thus light may be modulated.

Abstract translation: 提供可以包括光调制器的光调制器和光学装置的示例。 光调制器可以包括等离子体激元纳米天线和用于改变等离子体激元纳米天线的等离子体共振特性的元件。 等离子体激元纳米天线的等离子体共振特性可能由于元件的折射率的变化而改变，因此可以调制光。