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1.发明授权Nanostructure, optical device including the same, and methods of manufacturing the nanostructure and the optical device 有权纳米结构，包括其的光学装置，以及制造纳米结构和光学装置的方法公开(公告)号：US09029252B2
公开(公告)日：2015-05-12
申请号：US14178566
申请日：2014-02-12
发明人： Un-jeong Kim , Jin-eun Kim , Young-geun Roh , Soo-jin Park , Yeon-sang Park , Seung-min Yoo , Chang-won Lee , Jae-soong Lee , Sang-mo Cheon
IPC分类号： H01L21/22 , H01L21/38 , H01L21/4763 , H01L27/14 , H01L31/0224 , H01L21/283 , H01L31/028
CPC分类号： H01L31/022416 , G02B5/008 , H01L21/283 , H01L31/028 , H01L31/09 , Y02E10/547 , Y10S977/954
摘要： A nanostructure, an optical device including the nanostructure, and methods of manufacturing the nanostructure and the optical device. A method of manufacturing a nanostructure may include forming a block copolymer template layer and a precursor pattern of metal coupled to the block copolymer template layer on a graphene layer, and forming a metal nanopattern on the graphene layer by removing the block copolymer template layer and reducing the precursor pattern.
摘要翻译： 纳米结构，包括纳米结构的光学器件，以及制造纳米结构和光学器件的方法。 制造纳米结构的方法可以包括在石墨烯层上形成嵌段共聚物模板层和耦合到嵌段共聚物模板层的金属前体图案，并且通过除去嵌段共聚物模板层和还原在石墨烯层上形成金属纳米图案 前体模式。
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公开(公告)号：US11115261B2
公开(公告)日：2021-09-07
申请号：US15991508
申请日：2018-05-29
发明人： Jae-hwan Kim , Chang-won Lee
IPC分类号： G06F15/167 , H04L29/08
摘要： A system and method of sharing content by using a plurality of storages is provided. A mobile communication terminal includes a storage information collecting unit collecting a plurality of pieces of storage information about the plurality of storages connected to the mobile communication terminal, a User Interface (UI) generating unit dividing the plurality of storages according to attributes that are previously configured, based on the plurality of pieces of storage information, and generating a storage share setting screen with respect to the plurality of storages, a display unit displaying the storage share setting screen, and a storage setting unit activating sharing of content stored in the plurality of storages, for each of the plurality of storages.
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3.发明授权Optical device and method of controlling propagation directions of light and surface plasmon by using the optical device 有权光学装置和光学装置控制光和表面等离子体的传播方向的方法公开(公告)号：US09341753B2
公开(公告)日：2016-05-17
申请号：US14223674
申请日：2014-03-24
发明人： Jin-eun Kim , Yeon-sang Park , Un-jeong Kim , Young-geun Roh , Chang-won Lee , Sang-mo Cheon
CPC分类号： G02B5/008
摘要： Provided are an optical device and a method of controlling propagation directions of light and a surface plasmon using the optical device. The optical device includes a light source, a substrate, and a metal layer that is disposed on the substrate, the metal layer includes at least two slots, and propagation directions of light and a surface plasmon may be controlled by using the light that is polarized in a direction parallel to a direction of a long length of any one of the at least two slots.
摘要翻译： 提供了一种使用该光学装置控制光和表面等离子体的传播方向的光学装置和方法。 光学装置包括光源，基板和设置在基板上的金属层，金属层包括至少两个槽，并且光和表面等离子体的传播方向可以通过使用极化的光来控制 在平行于所述至少两个槽中的任一个的长度方向的方向上。
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公开(公告)号：US10469900B2
公开(公告)日：2019-11-05
申请号：US15666680
申请日：2017-08-02
发明人： Chang-won Lee , Jung-keun Kim
IPC分类号： H04N21/2347 , H04N21/4408 , G06F3/14 , G06F21/60 , H04L29/06 , H04N21/4405 , H04N21/4363 , G06F21/84 , G09G5/00
摘要： A display apparatus of a multi-display system is disclosed. The display apparatus includes a display, an input connector configured to receive an input of an image which is encrypted based on HDCP, an output connector which is connected with another display apparatus of the multi-display system, and a processor configured to control the display to display an image corresponding to the display apparatus by decrypting the encrypted image and to re-encrypt the decrypted image to transmit to the another display apparatus through the output connector.
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公开(公告)号：US09996893B2
公开(公告)日：2018-06-12
申请号：US15148664
申请日：2016-05-06
发明人： Chang-won Lee , Jung-keun Kim
CPC分类号： G06T1/20 , G06F3/1446 , G09G5/005 , G09G5/12 , G09G2320/103 , G09G2340/0407 , G09G2340/045 , G09G2370/10
摘要： A display apparatus constituting a multi display system is provided. The display apparatus includes an input connector to receive input of an image, a processor to process an image corresponding to the display apparatus from the input image, a display to display the processed image, and an output connector to transmit the input image to an adjacent display apparatus connected to the display apparatus, and the processor, in response to an image input through the input connector being changed to a second connector from a first image, processes an image corresponding to the display apparatus from the second image, and controls the display to display the processed second image based on a synchronization signal of the first image.
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公开(公告)号：US09279937B2
公开(公告)日：2016-03-08
申请号：US14248759
申请日：2014-04-09
发明人： Young-geun Roh , Chang-won Lee , Un-jeong Kim , Jin-eun Kim , Yeon-sang Park , Jae-soong Lee , Sang-mo Cheon
CPC分类号： G02B6/1226 , G02B6/12
摘要： An optical interconnection for a stacked integrated circuit, is provided. The optical interconnection includes: an optical transmission unit disposed in a first layer and an optical receiving unit disposed in a second layer, different from the first layer, and spaced apart from the optical transmission unit by a predetermined gap. The optical transmission unit includes a first optical antenna that outputs light; the optical receiving unit includes a second optical antenna which receives light transmitted from the optical transmission unit. At least one of the first and second optical antennas includes a plurality of nanostructures configured to transmit or receive an optical signal.
摘要翻译： 提供了一种用于堆叠集成电路的光互连。 光互连包括：设置在第一层中的光传输单元和设置在不同于第一层的第二层中并且与光传输单元隔开预定间隙的光接收单元。 光传输单元包括输出光的第一光天线; 光接收单元包括接收从光传输单元发射的光的第二光天线。 第一和第二光学天线中的至少一个包括被配置为发送或接收光信号的多个纳米结构。
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公开(公告)号：US09207369B2
公开(公告)日：2015-12-08
申请号：US14172372
申请日：2014-02-04
发明人： Yeon-sang Park , Jin-eun Kim , Chang-won Lee , Un-jeong Kim , Young-geun Roh , Jae-soong Lee , Sang-mo Cheon
CPC分类号： G02B5/008 , G02B6/1226 , G02B27/1006 , Y10T29/49826
摘要： An optical modulator includes a dielectric layer and a metal layer arranged on the dielectric layer. In the optical modulator, a first light of a first frequency and a second light of a second frequency that are incident upon the metal layer exit from the metal layer at different refractive angles due to surface plasmon generation.
摘要翻译： 光调制器包括布置在电介质层上的电介质层和金属层。 在光调制器中，入射到金属层的第一频率的第一光和第二频率的第二光由于表面等离子体发生而以不同的折射角从金属层出射。
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公开(公告)号：US10031710B2
公开(公告)日：2018-07-24
申请号：US14962561
申请日：2015-12-08
发明人： Chang-won Lee , Hee-young Kang
摘要： A display device constituting a multi-display system is provided, which includes an input connector configured to receive an input image; a main processor configured to process an image corresponding to a display device from an input image; a display configured to display a processed image; an output connector configured to transmit an input image to an adjacent display device connected to a display device; and a sub-processor configured to transmit, when a display device wakes up, a booting command to a main processor, transmit a wakeup signal to an adjacent display device, extract information that is necessary for image processing from an input image, and then transmit an input image to a main processor.
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9.发明授权Device for detecting surface plasmon and polarization by using topological insulator, method of manufacturing the device, and method of detecting surface plasmon and polarization 有权使用拓扑绝缘子检测表面等离子体和极化的装置，制造器件的方法以及检测表面等离子体和极化的方法公开(公告)号：US09564588B2
公开(公告)日：2017-02-07
申请号：US14275209
申请日：2014-05-12
发明人： Hee-jeong Jeong , Chang-won Lee , Sang-mo Cheon
IPC分类号： H01L49/00 , H01L31/0232 , H01L31/18 , H01L31/032
CPC分类号： H01L49/006 , H01L31/02325 , H01L31/032 , H01L31/18 , H01L49/00
摘要： A device for detecting a surface plasmon and polarization includes: a topological insulating layer formed on a substrate; first and second electrodes formed on the topological insulating layer; and a waveguide connected to the topological insulating layer between the first and second electrodes.
摘要翻译： 用于检测表面等离子体和偏振的装置包括：形成在基板上的拓扑绝缘层; 形成在拓扑绝缘层上的第一和第二电极; 以及连接到第一和第二电极之间的拓扑绝缘层的波导。
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公开(公告)号：US08879138B2
公开(公告)日：2014-11-04
申请号：US13741894
申请日：2013-01-15
发明人： Hwansoo Suh , Chang-won Lee , Yeon-sang Park , Jineun Kim
CPC分类号： G02F1/00 , G02B6/1226 , G02F1/01 , G02F1/035 , G02F1/29 , G02F2203/10
摘要： A surface plasmon polariton modulator capable of locally varying a physical property of a dielectric material to control a surface plasmon polariton. The surface plasmon polariton modulator includes a dielectric layer, including first and second dielectric portions, which is interposed between two metal layers. The second dielectric portion has a refractive index which varies with an electric field, a magnetic field, heat, a sound wave, or a chemical and/or biological operation applied thereto. The surface plasmon polariton modulator is configured to control one of an advancing direction, an intensity, a phase, or the like of a surface plasmon using an electric signal. The surface plasmon polariton modulator can operate as a surface plasmon polariton multiplexer or a surface plasmon polariton demultiplexer.
摘要翻译： 能够局部地改变介电材料的物理性质以控制表面等离子体激元的表面等离子体激元调制器。 表面等离子体激元调制器包括介于介电层，介电层包括介于两个金属层之间的第一和第二电介质部分。 第二电介质部分具有随着施加到其上的电场，磁场，热，声波或化学和/或生物操作而变化的折射率。 表面等离子体激元调制器被配置为使用电信号来控制表面等离子体的前进方向，强度，相位等之一。 表面等离子体激元调制器可以作为表面等离子体激元多极化多路复用器或表面等离子体激元解离器来操作。
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