公开(公告)号：KR1020150000351A

公开(公告)日：2015-01-02

申请号：KR1020130072701

申请日：2013-06-24

Applicant: 삼성전자주식회사 ,  캠브리지 엔터프라이즈 리미티드

Inventor： 이홍석 ,  송훈 ,  원강희 ,  콜린스닐 ,  츄다핑

IPC: G03H1/04

CPC classification number: G03H1/2294 ,  G03H1/02 ,  G03H2001/2239 ,  G03H2223/17 ,  G03H2223/19 ,  G03H2223/24 ,  G03H2225/24 ,  G03H2225/25 ,  G03H2227/03 ,  G03H2240/56 ,  G03H2240/61

Abstract: 광학적 어드레싱 공간 광변조기 기반 홀로그래픽 디스플레이 및 구현 방법이 개시된다.
개시된 홀로그래픽 디스플레이는, 입체 영상에 관한 홀로그램 정보에 따라 변조된 기록빔을 제공하도록, 기록빔을 제공하는 광원부와, 입사되는 기록빔을 반사시키는 구동 미러가 간격을 가지고 배열된 구동 미러 어레이와, 입사되는 기록빔을 비스듬이 반사시키는 미러부재가 간격을 가지고 배열된 미러부재 어레이를 포함하며, 구동 미러와 미러부재가 서로 대응하도록 마련된 어드레싱부를 구비한다. 구동 미러 어레이의 각 구동 미러를 경유하며 어드레싱부로부터 입사되는 기록빔은 렌즈릿 어레이의 마이크로 렌즈에 의해 광학적 어드레싱 공간 광변조기 상에 포커싱된다. 광학적 어드레싱 공간 광변조기는 렌즈릿 어레이의 마이크로 렌즈에 의해 포커싱된 기록빔에 의해 광학적으로 어드레싱되어 재생빔 제공부로부터 입사되는 재생빔을 변조하여 회절시킴으로써 홀로그래픽 영상을 재생시킨다.

Abstract translation: 本发明涉及一种基于光学寻址的空间光调制器实现全息显示的方法。 所公开的全息显示器包括：光源单元，其提供基于与立体图像相关的全息图信息调制的记录光束; 具有以规则间隔布置以反射入射记录光束的驱动反射镜的从动反射镜阵列; 镜构件阵列，其具有以规则间隔布置的反射镜构件，以在侧向反射入射的记录光束; 以及布置成使得所述从动镜和所述镜构件彼此面对的寻址单元。 通过从动反射镜阵列的从动反射镜并从寻址单元发送的记录光束通过微透镜阵列聚焦在光学寻址的空间光调制器上。 由光学寻址的空间光调制器通过由微透镜阵列的微透镜聚焦的记录光束进行光学寻址，以对来自重放光束提供单元的重放光束进行调制和衍射，以播放全息图像。

公开(公告)号：KR1020140098010A

公开(公告)日：2014-08-07

申请号：KR1020140010890

申请日：2014-01-28

Applicant: 삼성전자주식회사 ,  고려대학교 산학협력단

Inventor： 성기영 ,  김휘 ,  송훈 ,  원강희 ,  이홍석

IPC: G03H1/12 ,  G03H1/04

CPC classification number: G03H1/2286 ,  G02B5/045 ,  G02B5/1814 ,  G02B27/2214 ,  G02F1/133504 ,  G03H1/02 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2223/18 ,  G03H2223/19 ,  G03H2223/23 ,  G03H2225/33 ,  G03H2225/55

Abstract: Disclosed are a complex spatial light modulator and a 3D image display device including the same. The disclosed complex spatial light modulator includes a spatial light modulator which modulates the phase of light, a prism array which is arranged by following the spatial light modulator and includes a prism part with a first prism surface and a second prism surface, and a diffraction device which diffracts the light passing through the prism array and is not dependent on polarization. Thereby, the phase and amplitude of the light are modulated.

Abstract translation: 公开了一种复杂的空间光调制器和包括其的3D图像显示装置。 所公开的复合空间光调制器包括调制光相位的空间光调制器，棱镜阵列，其通过跟随空间光调制器布置并且包括具有第一棱镜表面和第二棱镜表面的棱镜部分，以及衍射装置 其衍射通过棱镜阵列的光并且不依赖于极化。 由此，调制光的相位和幅度。

公开(公告)号：KR101395783B1

公开(公告)日：2014-05-19

申请号：KR1020070091644

申请日：2007-09-10

Applicant: 삼성전자주식회사

Inventor： 송훈 ,  김정우 ,  이홍석 ,  최재영

IPC: G02F1/13 ,  G02F1/1333

Abstract: 디스플레이장치가 개시된다. 개시된 디스플레이장치는 공통전극과 상기 공통전극에 대응하는 제어전극이 마련되어 있는 본체프레임, 본체프레임으로부터 분리되어 있으며 이동 가능할 수 있도록 마련된 이동프레임과, 본체프레임과 이동프레임에 지지되어 있으며, 이동프레임이 본체프레임으로부터 멀어질수록 외부에 노출되는 면적이 넓어지도록 마련되어, 공통전극과 제어전극의 사이를 통과할 때 화상이 표시되는 표시창을 구비한다.

公开(公告)号：KR1020130135662A

公开(公告)日：2013-12-11

申请号：KR1020120059431

申请日：2012-06-01

Applicant: 삼성전자주식회사

Inventor： 성기영 ,  송훈 ,  원강희 ,  최규환

IPC: G02F1/00 ,  G02B27/26

CPC classification number: G02F1/19 ,  G02F1/0136 ,  G02F2001/133631 ,  G03H1/02 ,  G03H1/2286 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2001/0858 ,  G03H2222/31 ,  G03H2223/18 ,  G03H2223/19 ,  G03H2225/33 ,  G03H2225/55

Abstract: A disclosed complex spatial light modulator includes: a polarization-phase modulator which modulates an incident beam into a first beam with a first polarization and a first phase and a second beam with a second polarization and a second phase; a prism structure which is made of optical anisotropic materials with a refractive index which is different from the refractive index of the light with the first polarization and the second polarization; and a beam synthesizing unit which synthesizes the first beam and the second beam.

Abstract translation: 所公开的复杂空间光调制器包括：偏振相位调制器，其将入射光束以第一偏振和第一相位调制成第一光束，第二光束具有第二偏振和第二相位; 棱镜结构，其由折射率不同于具有第一偏振光和第二偏振光的折射率的光学各向异性材料制成; 以及合成第一光束和第二光束的光束合成单元。

公开(公告)号：KR1020130011420A

公开(公告)日：2013-01-30

申请号：KR1020110072568

申请日：2011-07-21

Applicant: 삼성전자주식회사

Inventor： 송훈 ,  이홍석 ,  최규환

IPC: G02F1/1334 ,  G02F1/29

CPC classification number: G02B27/22 ,  G02B5/32 ,  G02B26/06 ,  G02F1/1334 ,  G02F1/1347 ,  G02F2201/44 ,  G03H1/02 ,  G03H2001/0224 ,  G03H2225/33

Abstract: PURPOSE: A spatial light modulator and an optical device employing the same are provided to implement the structure where a phase modulation unit and an amplitude modulation unit are laminated between two transparent substrates. CONSTITUTION: A phase modulation unit(30) is prepared between a first transparent substrate(10) and a second transparent substrate(11). The phase modulation unit modulates optical phase. An amplitude modulating unit(50) is prepared between the first transparent substrate and the second transparent substrate. The first control electrode(31) is prepared on one of the first transparent substrate and the second transparent substrate. The phase modulation layer(32) includes a polymer dispersed liquid crystal layer(33).

Abstract translation: 目的：提供一种空间光调制器和采用该空间光调制器的光学装置，以实现相位调制单元和振幅调制单元层叠在两个透明基板之间的结构。 构成：在第一透明基板（10）和第二透明基板（11）之间制备相位调制单元（30）。 相位调制单元调制光相位。 在第一透明基板和第二透明基板之间制备振幅调制单元（50）。 第一控制电极（31）在第一透明基板和第二透明基板之一上制备。 相位调制层（32）包括聚合物分散液晶层（33）。

公开(公告)号：KR1020120134459A

公开(公告)日：2012-12-12

申请号：KR1020110053366

申请日：2011-06-02

Applicant: 삼성전자주식회사

Inventor： 송훈 ,  최윤선 ,  이홍석 ,  배정목 ,  최규환

IPC: G02B27/22 ,  H04N13/00

CPC classification number: G01N33/4836 ,  G09G3/003 ,  H04N13/0406 ,  H04N13/0418 ,  H04N13/307 ,  H04N13/32 ,  G02B27/22 ,  G02B27/2264 ,  H04N13/00

Abstract: PURPOSE: A three-dimensional image display device is provided to broaden a viewing angle by widening the light emitting angular range of light. CONSTITUTION: A three-dimensional image display device(10) includes a light emitting unit(20), an active prism array(50), and a display panel(70). A light emitting unit includes a plurality of cells. A light emitting direction of a light is especially controlled in a plurality of cells. The active prism array is equipped on the light output unit. The prism unit is arranged in a plurality of the cells. The active prism array controls the inclination of a refracted side of the prism unit according to an electric signal. The display panel modulates a light which penetrates the active prism array according to an image signal.

Abstract translation: 目的：提供三维图像显示装置，通过加宽光的发光角度范围来扩大视角。 构成：三维图像显示装置（10）包括发光单元（20），有源棱镜阵列（50）和显示面板（70）。 发光单元包括多个单元。 在多个单元中特别地控制光的发光方向。 有源棱镜阵列装在光输出单元上。 棱镜单元布置在多个单元中。 有源棱镜阵列根据电信号控制棱镜单元的折射侧的倾斜度。 显示面板根据图像信号调制穿透有源棱镜阵列的光。

公开(公告)号：KR1020120089978A

公开(公告)日：2012-08-16

申请号：KR1020110002868

申请日：2011-01-11

Applicant: 삼성전자주식회사 ,  충북대학교 산학협력단

Inventor： 송훈 ,  이홍석 ,  박재형

IPC: G02B27/22 ,  H04N13/04 ,  G02B27/28

CPC classification number: G02B27/2242 ,  G02B27/283 ,  G03B21/00 ,  H04N13/312 ,  H04N13/32 ,  H04N13/363 ,  H04N13/39

Abstract: PURPOSE: A three dimensional display apparatus is provided to improve user convenience by reproducing a light filed by maintaining a beam deflector pattern in a display image. CONSTITUTION: A beam scanner(20) scans light of a light source(10). A plurality of beam deflectors(60) is arranged in a beam deflector array(50) in order to reproduce a light field and to convert the light direction of the beam scanner into a plurality of the directions. Each beam deflector converts the plurality of the directions into the progress direction of the light according to a light emission location.

Abstract translation: 目的：提供三维显示装置，以通过在显示图像中保持光束偏转器图案来再现光场来提高用户便利性。 构成：束扫描器（20）扫描光源（10）的光。 多个光束偏转器（60）布置在光束偏转器阵列（50）中，以便再现光场并将光束扫描器的光学方向转换成多个方向。 每个光束偏转器根据发光位置将多个方向转换成光的行进方向。

公开(公告)号：KR1020120061113A

公开(公告)日：2012-06-13

申请号：KR1020100103683

申请日：2010-10-22

Applicant: 삼성전자주식회사 ,  서울대학교산학협력단

Inventor： 배정목 ,  이홍석 ,  송훈 ,  권용주 ,  이정훈 ,  최승열

IPC: G02B26/00 ,  G02B3/14

CPC classification number: G02B26/005 ,  G02B3/0056 ,  G02B3/14 ,  G02B26/00 ,  G02B26/02

Abstract: PURPOSE: A variable liquid lens array and a manufacturing method thereof are provided to reduce energy consumption for obtaining a flat surface in the initial stage. CONSTITUTION: A variable liquid lens array(1) comprises a first fluid(25), a second fluid(30), a first electrode(20), a second electrode(35), partitions(15), and cells(18). The partitions are arranged on a substrate and have fluid flow paths and define the cells. The first fluid is contained in the cells and the second fluid is located on the top of the first fluid. The first electrode is provided on the side of the partitions and the second electrode is arranged separately from the partitions. When voltage is applied to the first and second electrodes, the boundary surface between the first and second fluids changes in shape.

Abstract translation: 目的：提供一种可变液体透镜阵列及其制造方法，以减少在初始阶段获得平坦表面的能量消耗。 构成：可变液体透镜阵列（1）包括第一流体（25），第二流体（30），第一电极（20），第二电极（35），隔板（15）和电池（18）。 分隔件布置在基板上并具有流体流动路径并限定单元。 第一流体包含在电池中，第二流体位于第一流体的顶部。 第一电极设置在分隔壁的一侧，第二电极与隔板分开设置。 当电压施加到第一和第二电极时，第一和第二流体之间的边界面的形状变化。

公开(公告)号：KR1020120025342A

公开(公告)日：2012-03-15

申请号：KR1020100087668

申请日：2010-09-07

Applicant: 삼성전자주식회사

Inventor： 송훈 ,  문용권 ,  최윤선 ,  이홍석

IPC: H04N13/04

CPC classification number: H04N13/361 ,  H04N13/305 ,  H04N13/31 ,  H04N13/32 ,  H04N13/398

Abstract: PURPOSE: A 3D image display apparatus and a 3D image display method for the same are provided to efficiently display 2D image and 3D image on various window type screens. CONSTITUTION: A mask pattern forming unit(12) forms a mask pattern corresponding to an inputted 3D display area. A shutter pattern forming unit(14) forms a first shutter pattern for a first eye and a second shutter pattern for a second eye. A backlight unit(17) includes a plurality of cells and a light emitting unit. A control unit(16) adjusts light emitting direction of the light emitting unit by the first shutter pattern and the second shutter pattern. A display panel(19) forms an image by the light of the backlight unit.

Abstract translation: 目的：提供一种3D图像显示装置及其3D图像显示方法，用于在各种窗口类型的屏幕上有效地显示2D图像和3D图像。 构成：掩模图案形成单元（12）形成对应于输入的3D显示区域的掩模图案。 快门图案形成单元（14）形成用于第一眼睛的第一快门图案和用于第二眼睛的第二快门图案。 背光单元（17）包括多个单元和发光单元。 控制单元（16）通过第一快门图案和第二快门图案调节发光单元的发光方向。 显示面板（19）通过背光单元的光形成图像。

公开(公告)号：KR1020100103301A

公开(公告)日：2010-09-27

申请号：KR1020090021862

申请日：2009-03-13

Applicant: 삼성전자주식회사

Inventor： 문용권 ,  이홍석 ,  최윤선 ,  송훈

IPC: G02F1/1335 ,  G02F1/13357

CPC classification number: G02F1/133555 ,  G02B6/0051 ,  G02B6/0055 ,  G02F1/133514 ,  G02F1/133605

Abstract: PURPOSE: A transflective display apparatus is provided to reduce the amount of energy consumed in a built-in light source and display an image having high visibility in any environment. CONSTITUTION: A light guide plate(130) guides the light from a light source(110) and the external incident light at the internal portion thereof and emits the those two kinds of lights to a light emission plane(130a). Plural color regions reflecting a light of a certain color are arrayed in a color reflection unit(120). A light modulating unit(200) has plural pixel regions corresponding to the plural color regions, and each pixel region comprises valid and invalid regions. The light source is prepared at the lower portion of the one side of the light guide plate.

Abstract translation: 目的：提供半透反射显示装置，以减少内置光源消耗的能量，并显示在任何环境中具有高可见度的图像。 构成：导光板（130）将来自光源（110）的光和外部入射光引导到其内部，并将这两种光发射到发光平面（130a）。 反映某种颜色的光的多个彩色区域排列在彩色反射单元（120）中。 光调制单元（200）具有与多个颜色区域对应的多个像素区域，并且每个像素区域包括有效区域和无效区域。 光源被准备在导光板的一侧的下部。