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公开(公告)号：US09577123B2
公开(公告)日：2017-02-21
申请号：US14535952
申请日：2014-11-07
Inventor： Unjeong Kim , Younggeun Roh , Jineun Kim , Soojin Park , Yeonsang Park , Chanwook Baik , Seungmin Yoo , Jaesoong Lee , Sangmo Cheon
IPC: H01L31/0352 , H01L31/028 , H01L31/0232
CPC classification number: H01L31/02327 , Y10T428/218 , Y10T428/24851
Abstract: Provided are nanostructures and optical devices having the nanostructures. The nanostructure may include a carbon nanomaterial layer, a nanopattern formed on the carbon nanomaterial layer, and a metal layer formed on a surface of the nanopattern. The nanostructure may be formed in a ring shape, and the metal layer may include a plurality of metal layers formed of different metals.
Abstract translation: 提供具有纳米结构的纳米结构和光学器件。 纳米结构可以包括碳纳米材料层，形成在碳纳米材料层上的纳米图案，以及形成在纳米图案的表面上的金属层。 纳米结构可以形成为环形，并且金属层可以包括由不同金属形成的多个金属层。
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22.发明授权Semiconductor device including ion gel material and electronic device including the semiconductor device 有权包括离子凝胶材料的半导体器件和包括半导体器件的电子器件公开(公告)号：US09548368B2
公开(公告)日：2017-01-17
申请号：US14712041
申请日：2015-05-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Unjeong Kim , Youngseon Shim , Yeonsang Park , Changwon Lee , Sungwoo Hwang
CPC classification number: H01L29/42356 , H01L27/1207 , H01L27/1237 , H01L29/1606 , H01L29/4908 , H01L29/51 , H01L29/78684
Abstract: A semiconductor device, a method for manufacturing the same, and an electronic device including the same are provided. The semiconductor device includes a first transistor and a second transistor. The first transistor includes a first channel layer and a first ion gel. The second transistor includes a second channel layer and a second ion gel. The first channel layer and the second channel layer may include, for example, graphene. The first ion gel and the second ion gel include different ionic liquids. The first ion gel and the second ion gel include different cations and/or different anions. One of the first transistor and the second transistor is a p-type transistor, and the other one is an n-type transistor. The combination of the first transistor and the second transistor constitutes an inverter.
Abstract translation: 提供半导体器件，其制造方法和包括该半导体器件的电子器件。 半导体器件包括第一晶体管和第二晶体管。 第一晶体管包括第一沟道层和第一离子凝胶。 第二晶体管包括第二沟道层和第二离子凝胶。 第一沟道层和第二沟道层可以包括例如石墨烯。 第一离子凝胶和第二离子凝胶包括不同的离子液体。 第一离子凝胶和第二离子凝胶包括不同的阳离子和/或不同的阴离子。 第一晶体管和第二晶体管中的一个是p型晶体管，另一个是n型晶体管。 第一晶体管和第二晶体管的组合构成逆变器。
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公开(公告)号：US12217645B2
公开(公告)日：2025-02-04
申请号：US18136630
申请日：2023-04-19
Applicant: SAMSUNG ELECTRONICS CO., LTD. , CHUNG ANG University Industry Academic Cooperation Foundation
Inventor： Unjeong Kim , Hojung Kim , Hyungbin Son , Suyeon Lee
Abstract: An operating method of a calibration system for a display device obtains image information about an image displayed on display device and wavelength information about pixels of the image information using a hyperspectral camera included in an electronic device, transmits the obtained image information and wavelength information to a first application in the electronic device, generates calibration data about the obtained image information and wavelength information through the first application and transmits the calibration data to a second application in the display device, and performs color calibration of the display device based on the calibration data transmitted to the second application to display a color calibrated image.
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公开(公告)号：US11971299B2
公开(公告)日：2024-04-30
申请号：US17845486
申请日：2022-06-21
Applicant: SAMSUNG ELECTRONICS CO., LTD. , CHUNG ANG University Industry Academic Cooperation Foundation
Inventor： Unjeong Kim , Jeongsu Han , Hyungbin Son , Suyeon Lee
CPC classification number: G01J3/0208 , G01J3/0229 , G01J2003/2826
Abstract: A hyperspectral image sensor includes an optical irradiator configured to irradiate light to a partial region of an object, an optical detector configured to receive detection light generated in the partial region in response to the irradiated light and generate spectrum signals, each of the spectrum signals corresponding to a respective sub-region of a plurality of sub-regions included in the partial region, and a processor configured to generate a hyperspectral image of the partial region based on the spectrum signals.
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公开(公告)号：US10756301B2
公开(公告)日：2020-08-25
申请号：US15807825
申请日：2017-11-09
Inventor： Unjeong Kim , Younggeun Roh , Jaehyun Kwon , Younghee Lee , Hyeyun Jeong
Abstract: An electronic device having a stacking structure including a plurality of 2D material layers is provided. The stacking structure includes a first 2D material layer, among the plurality of 2D material layers, stacked adjacent to a second 2D material layer, among the plurality of 2D material layers, and the first 2D material layer is rotated with respect to the second 2D material layer.
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Patent Agency Ranking
公开(公告)号：US20180205038A1
公开(公告)日：2018-07-19
申请号：US15807825
申请日：2017-11-09
Inventor： Unjeong Kim , Younggeun Roh , Jaehyun Kwon , Younghee Lee , Hyeyun Jeong
Abstract: An electronic device having a stacking structure including a plurality of 2D material layers is provided. The stacking structure includes a first 2D material layer, among the plurality of 2D material layers, stacked adjacent to a second 2D material layer, among the plurality of 2D material layers, and the first 2D material layer is rotated with respect to the second 2D material layer.
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公开(公告)号：US10012824B2
公开(公告)日：2018-07-03
申请号：US15112303
申请日：2015-01-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangmo Cheon , Changwon Lee , Unjeong Kim , Jineun Kim , Younggeun Roh , Yeonsang Park , Chanwook Baik , Jaesoong Lee
CPC classification number: G02B17/004 , F21K9/64 , G02B5/008 , G02B26/00
Abstract: Provided are an optical device and a method of controlling the direction of light from an optical device. The optical device includes: a substrate; a metal layer on the substrate; a first slot which is provided in the metal layer; and at least one light source provided in the first slot, wherein light is emitted from the at least one light source in the direction of the top part of the first slot or the bottom part of the first slot.
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28.发明授权公开(公告)号：US09847621B2
公开(公告)日：2017-12-19
申请号：US14530015
申请日：2014-10-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Younggeun Roh , Sangmo Cheon , Unjeong Kim , Jineun Kim , Yeonsang Park , Changwon Lee
IPC: F21V13/08 , F21V7/00 , F21V8/00 , H01S5/183 , H01L33/02 , H01L33/44 , B82Y20/00 , G02B6/10 , H01L33/38 , H01S5/04 , H01S5/42
CPC classification number: H01S5/18391 , B82Y20/00 , G02B6/107 , H01L33/02 , H01L33/38 , H01L33/44 , H01S5/041 , H01S5/18383 , H01S5/423
Abstract: An apparatus for outputting directional light includes a light-emitting structure including a light-emitting layer that emits light, and an optical antenna layer disposed on the light-emitting structure, wherein the optical antenna layer includes a light feeder configured to resonate light output from the light-emitting layer and a light reflector configure to reflect light output from the light feeder to have directivity. The light feeder and the light reflector are formed on a surface of the optical antenna layer.
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公开(公告)号：US09666675B2
公开(公告)日：2017-05-30
申请号：US15070484
申请日：2016-03-15
Applicant: SAMSUNG ELECTRONICS CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventor： Unjeong Kim , Younggeun Roh , Yeonsang Park , Chihun In , Hyunyong Choi
IPC: G02F1/00 , G02F1/03 , H01L29/16 , H01L29/786 , H01L29/45 , G02F1/015 , B82Y30/00 , H01L29/423 , H01L29/49 , H01L21/02 , G02F1/01
CPC classification number: H01L29/1606 , B82Y30/00 , G02B1/002 , G02F1/0121 , G02F1/015 , G02F1/0316 , H01L21/02318 , H01L29/42384 , H01L29/45 , H01L29/4908 , H01L29/78603 , H01L29/78684 , H01L31/035281 , H01L31/03529 , H01L31/101 , Y02E10/50
Abstract: A graphene device and a method of operating the same are provided. The graphene device includes: an active layer including a plurality of meta atoms spaced apart from each other, each of the meta atoms having a radial shape, and a graphene layer that contacts each of the plurality of meta atoms; and a dielectric layer covering the active layer.
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公开(公告)号：US09559227B2
公开(公告)日：2017-01-31
申请号：US14744449
申请日：2015-06-19
Inventor： Unjeong Kim , Younggeun Roh , Yeonsang Park , Changwon Lee , Soojin Park , Seungmin Yoo
IPC: H01L31/0232 , H01L31/0352 , H01L31/0224 , H01L31/028 , H01L31/032
CPC classification number: C08J3/212 , B01J13/10 , B82B1/00 , C08J2353/00 , C08K3/08 , C08K2003/0831 , C09D5/24 , C09D153/00 , G02B5/008 , G02B2207/101 , H01L31/0224 , H01L31/02327 , H01L31/028 , H01L31/032 , H01L31/0352 , H01L31/112 , H01L31/1127 , Y02E10/547 , Y10T428/24802 , Y10T428/24917
Abstract: Provided are a nanostructure and an optical device including the nanostructure. The nanostructure is formed on a two-dimensional material layer such as graphene and includes nanopatterns having different shapes. The nanopattern may include a first nanopattern and a second nanopattern and may be spherical; cube-shaped; or poly-pyramid-shaped, including a triangular pyramid shape; or polygonal pillar-shaped.
Abstract translation: 提供纳米结构和包括纳米结构的光学器件。 纳米结构形成在诸如石墨烯的二维材料层上，并且包括具有不同形状的纳米图案。 纳米图案可以包括第一纳米图案和第二纳米图案，并且可以是球形的; 立方体形 或多角锥形，包括三角锥形; 或多边形柱状。
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