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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

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。

3. 发明授权

US09477101B2 Nanostructured acousto-optic device, and optical scanner, optical modulator, and holographic display apparatus using the nanostructured acousto-optic device 有权
标题翻译：纳米结构声光装置，以及使用纳米结构声光装置的光学扫描器，光学调制器和全息显示装置
公开(公告)号：US09477101B2
公开(公告)日：2016-10-25
申请号：US13360616
申请日：2012-01-27
申请人： Seung-hoon Han , In-kyeong Yoo , Sang-yoon Lee , Hong-seok Lee , Moon-gyu Han , Sun-kook Kim
发明人： Seung-hoon Han , In-kyeong Yoo , Sang-yoon Lee , Hong-seok Lee , Moon-gyu Han , Sun-kook Kim
IPC分类号： G02F1/11 , B82Y20/00 , G02F1/017 , G02F1/335
CPC分类号： G02F1/335 , B82Y20/00 , G02B27/22 , G02F1/017 , G02F1/11 , G02F1/292 , G02F2001/291 , G02F2202/36 , G02F2202/40 , G02F2202/42 , G02F2203/22 , G03H1/2286 , G03H2001/2292 , Y10S977/834
摘要： An acousto-optic device capable of increasing a range of a diffraction angle of output light by using a nanostructured acousto-optic medium, and an optical scanner, an optical modulator, a two-dimensional/three-dimensional (2D/3D) conversion stereoscopic image display apparatus, and a holographic display apparatus using the acousto-optic device. The acousto-optic device may include a nanostructured acousto-optic medium formed by at least two different mediums repeatedly alternating with each other, wherein at least one of the at least two different mediums includes an acousto-optic medium. The acousto-optic device having the aforementioned structure may increase the range of a diffraction angle of output light. Thus, various systems such as the optical scanner, the optical modulator, the 2D/3D conversion stereoscopic image display apparatus, and the holographic display apparatus may not require a separate optical system to increase an operational angle range, thereby decreasing a size of the system and/or improving a resolution of the system.
摘要翻译：一种能够通过使用纳米结构的声光介质和光学扫描器，光学调制器，二维/三维（2D / 3D）转换立体视觉增强输出光的衍射角的范围的声光器件图像显示装置和使用该声光装置的全息显示装置。声光装置可以包括由至少两个不同介质形成的纳米结构的声光介质，所述至少两个介质彼此重复交替，其中所述至少两种不同介质中的至少一种包括声光介质。具有上述结构的声光装置可以增加输出光的衍射角的范围。因此，诸如光学扫描器，光学调制器，2D / 3D转换立体图像显示装置和全息显示装置的各种系统可能不需要单独的光学系统来增加操作角度范围，从而减小系统的尺寸和/或提高系统的分辨率。

4. 发明申请

US20120170097A1 LIGHT MODULATORS AND OPTICAL APPARATUSES INCLUDING THE SAME 有权
标题翻译：光调制器和光学装置，包括它们
公开(公告)号：US20120170097A1
公开(公告)日：2012-07-05
申请号：US13337956
申请日：2011-12-27
申请人： Seung-hoon Han , Yong-hwa Park , Chang-gyun Shin , Hong-seok Lee
发明人： Seung-hoon Han , Yong-hwa Park , Chang-gyun Shin , Hong-seok Lee
IPC分类号： G02F1/01 , B82Y20/00
CPC分类号： G02F1/0102 , B82Y20/00 , G02B5/008 , G02F1/01 , G02F1/19 , G02F2203/10
摘要： 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.
摘要翻译：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。

5. 发明授权

US08873131B2 Acousto-optic device having multi-layer nanostructure, optical scanner, optical modulator, and display apparatus using the acousto-optic device 有权
标题翻译：具有多层纳米结构的声光装置，光扫描器，光调制器和使用声光装置的显示装置
公开(公告)号：US08873131B2
公开(公告)日：2014-10-28
申请号：US13533353
申请日：2012-06-26
申请人： Seung-hoon Han , Wan-joo Maeng , Sang-yoon Lee , Hong-seok Lee
发明人： Seung-hoon Han , Wan-joo Maeng , Sang-yoon Lee , Hong-seok Lee
IPC分类号： G02F1/33 , G02F1/00
CPC分类号： G02F1/33 , G01N29/2418 , G01N29/34 , G02F1/0072 , G02F2202/32 , G02F2203/10 , G03H1/2294 , G03H2001/0224 , G03H2225/21
摘要： 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.
摘要翻译：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。

6. 发明授权

US08872155B2 Nanostructured thin film, surface light source and display apparatus employing nanostructured thin film 有权
标题翻译：纳米结构薄膜，表面光源和采用纳米结构薄膜的显示装置
公开(公告)号：US08872155B2
公开(公告)日：2014-10-28
申请号：US12944294
申请日：2010-11-11
申请人： Seung-hoon Han , Hong-seok Lee , Moon-gyu Han
发明人： Seung-hoon Han , Hong-seok Lee , Moon-gyu Han
IPC分类号： H01L29/06 , H01L31/0328 , H01L31/0336 , H01L31/072 , H01L31/109 , B82Y20/00 , H01L33/06
CPC分类号： B82Y20/00 , H01L33/06
摘要： 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.
摘要翻译：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。

7. 发明授权

US08711463B2 Light modulators and optical apparatuses including the same 有权
标题翻译：光调制器和包括其的光学装置
公开(公告)号：US08711463B2
公开(公告)日：2014-04-29
申请号：US13337956
申请日：2011-12-27
申请人： Seung-hoon Han , Yong-hwa Park , Chang-gyun Shin , Hong-seok Lee
发明人： Seung-hoon Han , Yong-hwa Park , Chang-gyun Shin , Hong-seok Lee
IPC分类号： G02F1/01
CPC分类号： G02F1/0102 , B82Y20/00 , G02B5/008 , G02F1/01 , G02F1/19 , G02F2203/10
摘要： 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.
摘要翻译：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。

8. 发明申请

US20120280340A1 MEMORY DEVICES AND METHODS OF MANUFACTURING THE SAME 审中-公开
标题翻译：记忆装置及其制造方法
公开(公告)号：US20120280340A1
公开(公告)日：2012-11-08
申请号：US13462472
申请日：2012-05-02
申请人： Sun-kook Kim , Woong Choi , Seung-hoon Han , Yong-wan Jin , Sang-yoon Lee
发明人： Sun-kook Kim , Woong Choi , Seung-hoon Han , Yong-wan Jin , Sang-yoon Lee
IPC分类号： H01L29/82 , H01L21/8246
CPC分类号： B82Y10/00 , B82Y40/00 , G11C11/221 , H01L21/31144 , H01L27/10 , H01L27/101 , H01L27/11507 , H01L27/222 , H01L28/55
摘要： A memory device includes a lower electrode formed on a substrate, and an information storage unit formed on the lower electrode. The information storage unit includes a plurality of information storage layers spaced apart from one another. Each of the plurality of information storage layers is an information unit. A method of manufacturing a memory device uses a porous film to form the plurality of information storage layers.
摘要翻译：存储器件包括形成在衬底上的下电极和形成在下电极上的信息存储单元。信息存储单元包括彼此间隔开的多个信息存储层。多个信息存储层中的每一个是信息单元。存储器件的制造方法使用多孔膜形成多个信息存储层。

9. 发明申请

US20100110293A1 APPARATUS AND METHOD FOR DETERMINING NOISE 有权
标题翻译：用于确定噪声的装置和方法
公开(公告)号：US20100110293A1
公开(公告)日：2010-05-06
申请号：US12552706
申请日：2009-09-02
申请人： Mi-yeon Lee , Seung-hoon Han
发明人： Mi-yeon Lee , Seung-hoon Han
IPC分类号： H04N5/46
CPC分类号： H04N5/46 , H04N17/004 , H04N21/44008
摘要： A noise determining apparatus is provided. The noise determining apparatus includes a video determiner which determines type of video according to a pre-set criterion, a noise level determiner which determines a level of noise with reference to output from the video determiner, and a noise determiner which determines presence or absence of noise with reference to output from the noise level determiner. Accordingly, incorrect discrimination between a texture area of low level which is similar to noise and noise having a great level difference with respect to neighboring pixels is reduced.
摘要翻译：提供噪声判定装置。噪声确定装置包括：视频确定器，其根据预设标准确定视频的类型;噪声电平确定器，其参考来自视频确定器的输出确定噪声电平;以及噪声确定器，其确定是否存在参考噪声电平确定器的输出噪声。因此，与噪声相似的低电平的纹理区域和相对于相邻像素具有很大的电平差的噪声之间的不正确的辨别被减少。

10. 发明授权

US09210406B2 Apparatus and method for converting 2D content into 3D content 有权
标题翻译：将2D内容转换为3D内容的装置和方法
公开(公告)号：US09210406B2
公开(公告)日：2015-12-08
申请号：US13594414
申请日：2012-08-24
申请人： Won-seok Ahn , Seung-hoon Han
发明人： Won-seok Ahn , Seung-hoon Han
IPC分类号： G06K9/00 , H04N13/02
CPC分类号： H04N13/261
摘要： Disclosed are an apparatus and method for converting video contents, each of which converts 2D contents into 3D contents. The method includes: determining an object to be extracted from a plurality of frames which contain 2D contents; determining a respective possession degree of information about the object to be extracted, with regard to each of the plurality of frames; selecting at least one key frame from among the plurality of frames in accordance with the determined possession degrees of information about the object to be extracted; extracting an object with regard to the selected key frame; assigning depth for conversion into 3D contents to the object to be extracted; and performing tracking upon all but the key frame from among the plurality of frames. Accordingly, the 2D-3D conversion can be performed with high accuracy and reliability.
摘要翻译：公开了一种用于转换视频内容的装置和方法，每个视频内容将2D内容转换成3D内容。该方法包括：从包含2D内容的多个帧中确定要提取的对象; 关于所述多个帧中的每一个，确定关于要提取的对象的相关信息的占有度; 根据所确定的关于要提取的对象的信息占有度来从多个帧中选择至少一个关键帧; 提取关于所选关键帧的对象; 将要转换为3D内容的深度分配给要提取的对象; 以及从所述多个帧中除了所述关键帧之外的所有帧执行跟踪。因此，可以高精度和可靠地进行2D-3D转换。

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