公开(公告)号：US08873131B2

公开(公告)日：2014-10-28

申请号：US13533353

申请日：2012-06-26

Applicant: Seung-hoon Han ,  Wan-joo Maeng ,  Sang-yoon Lee ,  Hong-seok Lee

Inventor： Seung-hoon Han ,  Wan-joo Maeng ,  Sang-yoon Lee ,  Hong-seok Lee

IPC: G02F1/33 ,  G02F1/00

CPC classification number: G02F1/33 ,  G01N29/2418 ,  G01N29/34 ,  G02F1/0072 ,  G02F2202/32 ,  G02F2203/10 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2225/21

Abstract: An acousto-optic device includes an acousto-optic medium having a multi-layer nanostructure; and a sonic wave generator configured to apply sonic waves to the acousto-optic medium having the multi-layer nanostructure. The acousto-optic medium having the multi-layer nanostructure includes a second layer formed of at least two materials that have different dielectric constants and alternate with each other; and a first layer disposed on a first surface of the second layer and formed of a first material, and/or a third layer disposed on a second surface of the second layer and formed of a fourth material.

Abstract translation: 声光装置包括具有多层纳米结构的声光介质; 以及声波发生器，被配置为将声波施加到具有多层纳米结构的声光介质。 具有多层纳米结构的声光介质包括由至少两种具有不同介电常数且彼此交替的材料形成的第二层; 以及设置在第二层的第一表面上并由第一材料形成的第一层和/或设置在第二层的第二表面上并由第四材料形成的第三层。

公开(公告)号：US08872155B2

公开(公告)日：2014-10-28

申请号：US12944294

申请日：2010-11-11

Applicant: Seung-hoon Han ,  Hong-seok Lee ,  Moon-gyu Han

Inventor： Seung-hoon Han ,  Hong-seok Lee ,  Moon-gyu Han

IPC: H01L29/06 ,  H01L31/0328 ,  H01L31/0336 ,  H01L31/072 ,  H01L31/109 ,  B82Y20/00 ,  H01L33/06

CPC classification number: B82Y20/00 ,  H01L33/06

Abstract: A nanostructured thin film used in a surface light source, including a dielectric layer, and nanostructures that are arranged periodically in the dielectric layer, wherein light emitted from the nanostructured thin film has directivity according to the nanostrucures.

Abstract translation: 用于包括电介质层的表面光源的纳米结构薄膜和在电介质层中周期性排列的纳米结构，其中从纳米结构薄膜发射的光具有根据纳米结构的方向性。

公开(公告)号：US08711463B2

公开(公告)日：2014-04-29

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

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。

公开(公告)号：US08685261B2

公开(公告)日：2014-04-01

申请号：US12926126

申请日：2010-10-27

Applicant: Yoon-sun Choi ,  Hong-seok Lee ,  Myoung-seong Kim

Inventor： Yoon-sun Choi ,  Hong-seok Lee ,  Myoung-seong Kim

IPC: B44C1/22

CPC classification number: B32B37/226 ,  B32B37/12 ,  B32B2309/105 ,  B32B2315/08 ,  B32B2457/202 ,  B32B2551/00 ,  G02B6/0036 ,  G02B6/0065

Abstract: Provided are methods of manufacturing a surface light source device, the methods include forming a first structure that includes a first substrate and a plurality of glass beads each partially embedded in the first substrate. A second structure is formed that includes a second substrate and an adhesive material layer formed on the second substrate. The first structure and the second structure are adhered to each other in such a way that the glass beads are each partially embedded into the adhesive material layer.

Abstract translation: 提供制造表面光源装置的方法，所述方法包括形成包括第一基板和每个部分地嵌入第一基板的多个玻璃珠的第一结构。 形成第二结构，其包括形成在第二基板上的第二基板和粘合材料层。 第一结构和第二结构彼此粘合，使得玻璃珠各自部分地嵌入粘合剂材料层中。

公开(公告)号：US20120139909A1

公开(公告)日：2012-06-07

申请号：US13298142

申请日：2011-11-16

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

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

IPC: G06T15/00

CPC classification number: G02B27/2264 ,  H04N13/302 ,  H04N13/354 ,  H04N13/363 ,  H04N13/365

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120105767A1

公开(公告)日：2012-05-03

申请号：US13285241

申请日：2011-10-31

Applicant: Kyu-hwan Choi ,  Hong-seok Lee ,  Byung-hee Sohn ,  Yong-kweun Mun

Inventor： Kyu-hwan Choi ,  Hong-seok Lee ,  Byung-hee Sohn ,  Yong-kweun Mun

IPC: G02F1/1335 ,  F21V7/04

CPC classification number: G02B6/0038 ,  G02B6/0053 ,  G02B6/0058 ,  G02B27/22

Abstract: Directional light guide plates, directional surface light sources, and three-dimensional (3D) image display apparatuses employing the directional surface light sources are provided. Each of the directional light guide plates includes a plurality of viewing zone separation units having a refractive index different from that of a light guide unit, for separating light into left and right viewing zones.

Abstract translation: 提供了定向导光板，方向表面光源和采用方向表面光源的三维（3D）图像显示装置。 每个定向导光板包括具有与导光单元的折射率不同的折射率的多个观察区分离单元，用于将光分离成左和右观看区。

公开(公告)号：US20120099329A1

公开(公告)日：2012-04-26

申请号：US13217420

申请日：2011-08-25

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

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

IPC: F21V13/00

CPC classification number: G03H1/04 ,  F21V13/00 ,  G02B27/0905 ,  G02B27/0933 ,  G02B27/0961 ,  G02B27/0977 ,  G03H1/02 ,  G03H1/2286 ,  G03H2001/0212 ,  G03H2222/22 ,  G03H2222/35

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120019908A1

公开(公告)日：2012-01-26

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

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：US07985533B2

公开(公告)日：2011-07-26

申请号：US12749962

申请日：2010-03-30

Applicant: Hong-seok Lee ,  Eung-yeoul Yoon

Inventor： Hong-seok Lee ,  Eung-yeoul Yoon

IPC: B29D11/00

CPC classification number: G02B6/0065 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0053 ,  Y10S385/901

Abstract: Provided is an all-in-one type light guide plate including a plurality of prism-shaped structures that are integrally formed on the all-in-one light guide plate and which totally internally reflect light incident from a light source and emit the totally internally reflected light.

Abstract translation: 提供一种一体式导光板，其包括多个棱镜结构，其一体地形成在一体导光板上，并且其全部内部反射从光源入射的光并且全部内部发射 反射光。

公开(公告)号：US20110108779A1

公开(公告)日：2011-05-12

申请号：US12923779

申请日：2010-10-07

Applicant: Moon Gyu Han ,  Yong-wan Jin ,  Hong-seok Lee

Inventor： Moon Gyu Han ,  Yong-wan Jin ,  Hong-seok Lee

IPC: G02B5/23

CPC classification number: G02B1/005 ,  G02B5/201 ,  G02B5/26 ,  G02B5/28 ,  G02F1/133516 ,  G02F2202/022 ,  G02F2202/32 ,  G02F2202/36 ,  Y10S977/901 ,  Y10S977/932

Abstract: Provided is a method of manufacturing a reflective color filter. According to the method, the reflective color filter may reflect light having a desired wavelength by controlling the distance between colloidal particles. The method of manufacturing a reflective color filter may include forming colloidal particles having a charged surface, forming colloidal crystals by controlling distances between the colloidal particles, and forming a photonic crystal composite by fixing the colloidal crystals having the colloidal particles.

Abstract translation: 提供了制造反射滤色器的方法。 根据该方法，反射滤色器可以通过控制胶体颗粒之间的距离来反射具有期望波长的光。 制造反射滤色器的方法可以包括形成具有带电表面的胶体颗粒，通过控制胶体颗粒之间的距离形成胶体晶体，并通过固定具有胶体颗粒的胶体晶体形成光子晶体复合物。