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公开(公告)号：US20180024412A1
公开(公告)日：2018-01-25
申请号：US15656318
申请日：2017-07-21
Applicant: SAMSUNG ELECTRONICS CO.,LTD.
Inventor： Sunil KIM , Jaechul PARK , Duhyun LEE , Byounglyong CHOI
CPC classification number: G02F1/292 , B82Y20/00 , G02F1/0018 , G02F1/015 , G02F1/29 , G02F2202/10 , H01L31/02327 , H01L31/103
Abstract: A beam steering device is provided including a p-n junction layer disposed on a reflective electrode layer, wherein a refractive index of the p-n junction layer is variable according to a voltage applied to the reflective electrode layer; a nanoantenna layer including a plurality of components disposed on the p-n junction layer; and a common electrode electrically connected to each of the plurality of components of the nanoantenna. The p-n junction layer may include a p-doped layer and an n-doped layer.
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公开(公告)号：US20160116611A1
公开(公告)日：2016-04-28
申请号：US14744277
申请日：2015-06-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Young KIM , Jaechul PARK , Kangho LEE
IPC: G01T1/24
Abstract: A method and apparatus for detecting an X-ray, the apparatus includes a detector which comprises a pixel array in which a plurality of pixels for detecting an X-ray transmitted by a body to be examined are arranged in a matrix form, a read-out unit which reads out electrical signals corresponding to the detected X-ray from the pixel array, and a reset controller which controls the pixel array to be reset after the X ray is detected, by performing switching so that the plurality of pixels of the pixel array are commonly connected to the reset power source.
Abstract translation: 一种用于检测X射线的方法和装置，该装置包括检测器，该检测器包括像素阵列，其中用于检测由被检体发射的X射线的多个像素以矩阵形式布置， 从像素阵列读出与检测到的X射线相对应的电信号;以及复位控制器，其通过执行切换来控制在检测到X射线之后复位像素阵列，使得像素的多个像素 阵列通常连接到复位电源。
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13.发明申请Processors Including Key Management Circuits and Methods of Operating Key Management Circuits 有权处理器包括密钥管理电路和操作密钥管理电路的方法公开(公告)号：US20140219445A1
公开(公告)日：2014-08-07
申请号：US14251120
申请日：2014-04-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyesoo LEE , Jaechul PARK , Yun-Ho YOUM , Kyungae KIM , TongPyo HONG
IPC: H04L9/08
CPC classification number: H04L9/0894 , H04L9/0869
Abstract: A system on chip includes a central processing unit and a key manager coupled to the central processing unit. The key manager includes a random number generator configured to generate a key and a key memory configured to store the key and a user setting value associated with the key.
Abstract translation: 片上系统包括中央处理单元和耦合到中央处理单元的密钥管理器。 密钥管理器包括被配置为生成密钥的随机数生成器和被配置为存储密钥的密钥存储器和与该密钥相关联的用户设置值。
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公开(公告)号：US20230040335A1
公开(公告)日：2023-02-09
申请号：US17716460
申请日：2022-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaechul PARK , Youngkwan CHA
IPC: H01L29/78 , H01L29/51 , H01L27/1159
Abstract: A semiconductor device includes a semiconductor layer extending in a first direction and including a source region and a drain region, which are apart from each other in the first direction; an insulating layer surrounding the semiconductor layer; a first gate electrode layer surrounding the insulating layer; a ferroelectric layer provided on the first gate electrode layer; and a second gate electrode layer provided on the ferroelectric layer.
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Patent Agency Ranking
公开(公告)号：US20220285401A1
公开(公告)日：2022-09-08
申请号：US17688043
申请日：2022-03-07
Inventor： Youngkwan CHA , Jaechul PARK , Sanghun JEON
IPC: H01L27/11597 , H01L27/11587
Abstract: Provided are semiconductor devices having a three-dimensional stacked structure and methods of manufacturing the same. A semiconductor device includes a plurality of channel structures on a substrate and arranged in a three-dimensional array; a plurality of gate electrodes extending in a direction parallel to the substrate; and a plurality of source and drain electrodes extending in a direction perpendicular to the substrate. The gate electrodes are connected to the channel structures arranged in the direction parallel to the substrate, and the source and drain electrodes are connected to the channel structures arranged in the direction perpendicular to the substrate. The channel structures include a channel layer and a ferroelectric layer on the channel layer.
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公开(公告)号：US20180157146A1
公开(公告)日：2018-06-07
申请号：US15623623
申请日：2017-06-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaechul PARK
CPC classification number: G02F1/292 , G01S7/4814 , G01S7/4817 , G01S7/4911 , G02B6/2848 , G02B26/08 , G02B26/10 , G02F2201/34 , H01S3/0071 , H01S5/0071
Abstract: A laser beam steering device for two-dimensionally steering a laser beam may include a refractive index converting layer whose charge concentration is configured to change based on an electric signal applied thereto; an antenna disposed above the refractive converting layer; a laser beam reflecting layer disposed below the refractive index converting layer and including a plurality of cells arranged in a two-dimensional matrix; and a driver disposed below the laser beam reflecting layer and including a plurality of driving circuits respectively connected to the plurality of cells, the plurality of driving circuits being configured to respectively apply electric signals to the plurality of cells.
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公开(公告)号：US20160100812A1
公开(公告)日：2016-04-14
申请号：US14704529
申请日：2015-05-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changbum LEE , Sunil KIM , Dongwook LEE , Jaechul PARK
CPC classification number: A61B6/4233 , A61B6/0407 , A61B6/502 , G01T1/17 , G01T7/00
Abstract: A method of manufacturing an X-ray detector includes: applying a mask having an opening on a substrate on which a plurality of charge detection units are positioned; filling the opening with a paste including a photoelectric conversion material that absorbs X-rays to generate charges; and forming a photoconductive layer from the paste by separating the mask from the substrate. A thickness of the paste within the opening is thicker in an area adjacent to at least one edge among edges of the opening than in areas around other edges.
Abstract translation: 制造X射线检测器的方法包括：在其上定位有多个电荷检测单元的基板上施加具有开口的掩模; 用包含吸收X射线的光电转换材料的糊剂填充开口以产生电荷; 以及通过将掩模与基底分离而从糊状物形成光电导层。 开口内的糊料的厚度在与开口边缘中的至少一个边缘相邻的区域中比在其他边缘周围的区域更厚。
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公开(公告)号：US20160041274A1
公开(公告)日：2016-02-11
申请号：US14725429
申请日：2015-05-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaechul PARK , Sunil KIM , Dongwook LEE , Changbum LEE
IPC: G01T1/24 , H01L31/0272 , H01L31/032 , H01L27/146
CPC classification number: G01T1/24 , H01L27/14612 , H01L27/14676 , H01L27/14692 , H01L31/0272 , H01L31/032
Abstract: An X-ray detector may include: a thin film transistor (TFT) unit; and/or a capacitor unit. The capacitor unit may include two or more storage capacitors. The TFT unit may include: a gate electrode on one region of a substrate; a gate insulating layer on the gate electrode; an active layer on the gate insulating layer; and/or a source electrode and a drain electrode respectively on sides of the active layer.
Abstract translation: X射线检测器可以包括：薄膜晶体管（TFT）单元; 和/或电容器单元。 电容器单元可以包括两个或更多个存储电容器。 TFT单元可以包括：在基板的一个区域上的栅电极; 栅电极上的栅极绝缘层; 栅极绝缘层上的有源层; 和/或分别在有源层的侧面上的源电极和漏电极。
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19.发明申请METHOD FOR REMOVING OF RESIDUAL CHARGE, X-RAY IMAGING METHOD AND APPARATUS USING THE METHOD 有权使用该方法去除残留电荷，X射线成像方法和装置的方法公开(公告)号：US20150063544A1
公开(公告)日：2015-03-05
申请号：US14476069
申请日：2014-09-03
Applicant: Samsung Electronics Co. Ltd.
Inventor： Young KIM , Sunil KIM , Jaechul PARK , Kangho LEE
CPC classification number: H05G1/30 , G01N23/04 , G01T1/24 , G03G15/222 , H01L27/14676
Abstract: A method of removing residual charge from a photoconductive material includes applying a first voltage to the photoconductive material to form an electrostatic field during a collection operation in which x-rays are irradiated onto the photoconductive material; and applying a second voltage to the photoconductor to reduce an amount of residual charge therein during a removal operation, the second voltage being different from the first voltage. In one or more example embodiments, the photoconductive material may include Mercury Iodine (Hgl2).
Abstract translation: 从光导材料去除残留电荷的方法包括在收集操作期间将光电导材料施加第一电压以形成静电场，其中x射线照射到光电导材料上; 以及在去除操作期间将第二电压施加到所述光电导体以减少其中的剩余电荷量，所述第二电压不同于所述第一电压。 在一个或多个示例性实施例中，光导材料可以包括碘汞（Hgl2）。
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