公开(公告)号：US20170069404A1

公开(公告)日：2017-03-09

申请号：US15131799

申请日：2016-04-18

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Soon Hyung HONG ,  Ho Jin RYU ,  Gwang Hoon JUN ,  Jae Young OH

IPC: H01B1/04

CPC classification number: H01B1/04

Abstract: The present disclosure relates to a graphene-nanomaterial complex, a flexible and stretchable complex including the same, and methods for manufacturing the complexes. A graphene-nanomaterial complex according to a first aspect of the present disclosure includes a plurality of graphenes and nanomaterials disposed between the graphenes, in which the graphenes are not disposed on the same plane to form a three-dimensional (3D) graphene structure, and the graphenes, the nanomaterials or both form an electrical network.

Abstract translation: 本公开内容涉及石墨烯纳米材料复合物，包括其的柔性和可拉伸复合物以及制备复合物的方法。 根据本公开第一方面的石墨烯 - 纳米材料复合物包括设置在所述石墨烯之间的多个石墨烯和纳米材料，其中所述石墨烯未设置在同一平面上以形成三维（3D）石墨烯结构，以及 石墨烯，纳米材料或两者都形成电网。

公开(公告)号：US09583650B1

公开(公告)日：2017-02-28

申请号：US15052305

申请日：2016-02-24

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyoungsik Yu ,  Kyungmok Kwon ,  Kyunghan Choi

IPC: H01L29/00 ,  H01L31/0232 ,  G02B6/122 ,  G01N21/65 ,  B82Y10/00 ,  H01L49/00 ,  G02B5/00 ,  G01N21/552

CPC classification number: H01L31/0232 ,  B82Y10/00 ,  G01N21/554 ,  G02B5/008 ,  G02B6/1226 ,  G02F2203/10 ,  H01L49/00 ,  H04B10/502 ,  H04B10/80

Abstract: Provided are a integrated plasmonic circuit including a plasmonic source using a surface plasmon resonance phenomenon, a plasmonic detector detecting an optical signal generated in the plasmonic source, and a link structure between the plasmonic source and the plasmonic detector, that is, a signal transferring part, and a method of manufacturing the same. Provided are a integrated plasmonic circuit capable of realizing both of miniaturization and speed improvement by overcoming both of a limitation of an electronic device in terms of a signal speed in spite of being excellent in terms of miniaturization efficiency and a limitation of an existing optical device in terms of miniaturization due to a diffraction limitation of light in spite of being improved in terms of a signal speed, and a method of manufacturing the same.

Abstract translation: 提供了一种包括使用表面等离子体共振现象的等离激元源的等离子体激元电路，等离子体激元源中产生的光信号的等离子体检测器以及等离激元源和等离子体激元检测器之间的链接结构，即信号传递部分 ，及其制造方法。 提供了一种集成等离子体电路，其能够尽可能优越的小型化效率和现有的光学装置的限制，克服了电子设备在信号速度方面的限制，而实现了小型化和速度改善两者 尽管在信号速度方面得到改善，但是由于光的衍射限制引起的小型化的术语及其制造方法。

公开(公告)号：US20170052071A1

公开(公告)日：2017-02-23

申请号：US15306927

申请日：2014-12-30

Applicant: UNIST (Ulsan National Institute of Science and Technology) ,  Korea Advanced Institute of Science and Technology

Inventor： Kyung Rok Kim ,  Jong Ryul Park ,  Sung Ho Kim ,  Sang Gug Lee

IPC: G01J5/22 ,  H01L29/24 ,  H01L29/16 ,  H05H1/46 ,  H01L29/66

CPC classification number: G01J5/22 ,  H01L29/1606 ,  H01L29/24 ,  H01L29/66977 ,  H01L29/778 ,  H03B9/08 ,  H05H1/46 ,  H05H2001/4607

Abstract: An electromagnetic wave generator includes a 2DEG plate, a first resistor, a second resistor, a source and a floating plate and a dielectric body. The 2DEG plate is configured to form a 2DEG channel. The first resistor is connected to one side node of the 2DEG plate. The second resistor is connected to an opposite side node of the 2DEG plate. The source is disposed between the second resistor and a ground and configured to apply electric power to the 2DEG plate. The floating plate is configured to generate an electromagnetic wave using electric dipoles formed by the 2DEG channel. The dielectric body is formed between the 2DEG plate and the floating plate.

Abstract translation: 电磁波发生器包括2DEG板，第一电阻器，第二电阻器，源极和浮动板以及介电体。 2DEG板被配置成形成2DEG通道。 第一个电阻连接到2DEG板的一个侧面节点。 第二电阻器连接到2DEG板的相对侧节点。 源极设置在第二电阻器和地之间并被配置为向2DEG板施加电力。 浮板被配置为使用由2DEG通道形成的电偶极产生电磁波。 介电体形成在2DEG板和浮板之间。

公开(公告)号：US09577343B2

公开(公告)日：2017-02-21

申请号：US14142618

申请日：2013-12-27

Applicant: Samsung Electronics Co., Ltd ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jeongho Park ,  Jiyun Seol ,  Yonghoon Lee ,  Minhyun Kim ,  Sungjin Kim ,  Uitae Hwang

IPC: H04B10/524 ,  H01Q15/14 ,  H01Q25/00 ,  H01Q5/42

CPC classification number: H01Q15/14 ,  H01Q5/42 ,  H01Q25/00

Abstract: A method and apparatus configures a beamforming coefficient based on the signal strength information without collecting channel information by adjusting the phase of the antennas through random perturbation. An antenna control method of a base station in a wireless communication system using a beamforming technique includes measuring nth received signal strength at nth phase of at least one receive antenna, measuring (n+1)th received signal strength at (n+1)th phase shifted randomly from the nth phase in one of forward and backward directions, and configuring a beamforming coefficient with the phase at which the received signal strength is greatest through comparison of received signal strengths. The random perturbation-based beamforming method and apparatus of the present disclosure is capable of configuring the beamforming coefficient appropriate for the normal cellular environment using a plurality analog array antenna without channel estimation overhead.

Abstract translation: 方法和装置基于信号强度信息配置波束形成系数，而不通过随机扰动调整天线的相位来收集信道信息。 在使用波束成形技术的无线通信系统中的基站的天线控制方法包括：测量第n个接收天线的第n个相位的第n个接收信号强度，测量第（n + 1）个第（n + 1）个接收信号强度 在正向和反向之一中从第n个相位随机移位，并且通过比较接收信号强度来配置具有接收信号强度最大的相位的波束形成系数。 本公开的基于随机扰动的波束成形方法和装置能够使用多个模拟阵列天线来配置适合于正常蜂窝环境的波束成形系数，而不需要信道估计开销。

公开(公告)号：US20170016886A1

公开(公告)日：2017-01-19

申请号：US15221217

申请日：2016-07-27

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Yong-Mahn HAN ,  Young Hee Ju

IPC: G01N33/50

CPC classification number: G01N33/5073 ,  C12N5/0618 ,  C12N5/0696 ,  C12N2506/1307 ,  C12N2506/45 ,  G01N33/5023 ,  G01N33/5026 ,  G01N33/5058 ,  G01N2800/385

Abstract: The present invention relates to an induced pluripotent stem cell (iPSC) model of Noonan syndrome, a preparation method thereof, and uses to study of the pathogenesis of Noonan syndrome and a therapeutic agent screening method. Particularly, induced pluripotent stem cells from dermal fibroblasts of a Noonan syndrome-patient (NS-iPSCs) were generated, and differentiated into embryoid bodies (EBs), neural rosettes and neural cells. These iPSCs exhibited the normal morphology while showed reduced differentiation potency compare to control cell lines. NS-iPSCs were developed into embryoid bodies and neural rosettes by naturally and chemically directed differentiation. Interestingly, embryoid bodies and neural rosettes induced via chemically directed differentiation exhibited normal morphology and expressed ectoderm, neural rosettes and neural marker genes similar to normal cells. Thus, the cellular model can be useful in analytical research to understand pathogenesis of Noonan syndrome and establish screening method of the therapeutic agent.

Abstract translation: 本发明涉及Noonan综合征的诱导多能干细胞（iPSC）模型及其制备方法，用于研究Noonan综合征的发病机理和治疗剂筛选方法。 特别是，产生了一个Noonan综合征患者（NS-iPSCs）的真皮成纤维细胞诱导的多能干细胞，并分化为胚状体（EB），神经花环和神经细胞。 与对照细胞系相比，这些iPSC显示出正常的形态，同时显示出降低的分化效力。 NS-iPSCs通过自然和化学指导的分化发育成胚状体和神经花环。 有趣的是，通过化学指导的分化诱导的胚状体和神经花环呈现与正常细胞相似的正常形态和表达的外胚层，神经花环和神经标记基因。 因此，细胞模型可用于分析研究，以了解Noonan综合征的发病机制，并建立治疗药物的筛选方法。

公开(公告)号：US09545242B2

公开(公告)日：2017-01-17

申请号：US14861028

申请日：2015-09-22

Applicant: SAMSUNG MEDISON CO., LTD. ,  Korea Advanced Institute Of Science And Technology

Inventor： Dong Gyu Hyun ,  Jong Beom Ra ,  Duhgoon Lee ,  Woo Hyun Nam ,  Won Chul Bang

IPC: A61B8/08 ,  A61B8/00 ,  A61B6/03 ,  A61B6/00 ,  G06T7/00 ,  G01S15/89

CPC classification number: A61B6/5247 ,  A61B6/03 ,  A61B6/032 ,  A61B6/488 ,  A61B8/0891 ,  A61B8/4254 ,  A61B8/4416 ,  A61B8/4444 ,  A61B8/483 ,  A61B8/488 ,  A61B8/5223 ,  A61B8/58 ,  G01S15/899 ,  G06K9/4604 ,  G06T7/33 ,  G06T2207/10072 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10104 ,  G06T2207/10108 ,  G06T2207/10136 ,  G06T2207/30056

Abstract: Sensor coupled to the ultrasound probe provides position information related to an ultrasound imaging position in the object. A processor performs first registration between the medical image and the ultrasound image based on the anatomical feature in the ultrasound image and a medical image of the object acquired by imaging modality different from the ultrasound apparatus, obtains first registration information which provides a relationship between a coordinate system of the medical image and a coordinate system of the ultrasound image based on the first registration, performs second registration between the sensor and the medical image based on the position information and the first registration information, and obtains second registration information based on the second registration. A display may display a portion of the medical image corresponding to the ultrasound imaging position based on the second registration information. The medical image includes one of SPECT, PET, MR, PET-CT, and PET-MR image.

Abstract translation: 耦合到超声波探头的传感器提供与物体中的超声成像位置相关的位置信息。 处理器基于超声图像中的解剖特征和通过与超声波装置不同的成像模式获取的物体的医学图像来执行医学图像和超声波图像之间的第一注册，获得提供坐标的关系的第一注册信息 基于第一登记的医疗图像的系统和超声图像的坐标系，基于位置信息和第一登记信息，在传感器和医疗图像之间进行第二次登记，并且基于第二登记获得第二登记信息 。 显示器可以基于第二注册信息显示与超声成像位置相对应的医学图像的一部分。 医学图像包括SPECT，PET，MR，PET-CT和PET-MR图像之一。

公开(公告)号：US09541375B2

公开(公告)日：2017-01-10

申请号：US13946240

申请日：2013-07-19

Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute Of Science and Technology

Inventor： Jae-guyn Lim ,  YongKeun Park ,  Jae-duck Jang ,  Hyeon-seung Yu ,  Seong-deok Lee ,  Woo-young Jang

IPC: G01B11/02 ,  G01B9/02 ,  G01N21/17

CPC classification number: G01B9/02091 ,  G01B9/0201 ,  G01B9/02083 ,  G01N2021/1787

Abstract: A method and apparatus are provided to generate tomography images that performs the method. The apparatus and method are configured to determine a basis pattern from modulated phases of incident rays from a spatial light modulator according to a pattern of arranged pixels. The apparatus and method are further configured to perform spatial shift modulation shifting an arrangement of the pixels vertically or horizontally with respect to the basis pattern to obtain shift patterns of the basis pattern. The apparatus and method are configured to generate tomography images for the basis pattern and the shift patterns using spectrum signals of rays obtained from the incident rays passing through the spatial light modulator and entering a subject. The apparatus and method are configured to select a pattern that generates a clearest tomography image of the subject based on the generated tomography images.

Abstract translation: 提供了一种用于产生执行该方法的断层摄影图像的方法和装置。 该装置和方法被配置为根据排列的像素的图案从空间光调制器的入射光线的调制相位确定基本图案。 该装置和方法还被配置为执行空间移位调制，以相对于基本图案垂直或水平地移位像素的布置，以获得基本图案的移位模式。 该装置和方法被配置为使用从通过空间光调制器的入射光线获得的光线的频谱信号来生成用于基础图案和移位图案的断层图像，并且进入对象。 该装置和方法被配置为基于所生成的断层摄影图像来选择产生对象的最清晰的断层摄影图像的图案。

公开(公告)号：US20160381359A1

公开(公告)日：2016-12-29

申请号：US15258627

申请日：2016-09-07

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  KOREAN BROADCASTING SYSTEM

Inventor： Mun Churl KIM ,  Bum Shik LEE ,  Jae Il KIM ,  Chang Seob PARK ,  Sang Jin HAHM ,  In Joon CHO ,  Keun Sik LEE ,  Byung Sun KIM

IPC: H04N19/103 ,  H04N19/61 ,  H04N19/122 ,  H04N19/13 ,  H04N19/124 ,  H04N19/159 ,  H04N19/80

CPC classification number: H04N19/86 ,  H04N19/103 ,  H04N19/117 ,  H04N19/122 ,  H04N19/124 ,  H04N19/13 ,  H04N19/14 ,  H04N19/159 ,  H04N19/172 ,  H04N19/174 ,  H04N19/176 ,  H04N19/182 ,  H04N19/61 ,  H04N19/80

Abstract: Disclosed are a method of encoding a division block in video encoding and a method of decoding a division block in video decoding. An input picture is divided into encoding unit blocks. The encoding unit blocks are divided into sub-blocks. The sub-blocks are encoded by selectively using at least one of intra prediction encoding and inter prediction encoding. A decoding process is performed through a reverse process of the encoding method. When pixel values of an encoding unit block are encoded in video encoding, the flexibility in selecting an encoding mode is increased and the efficiency of encoding is increased.

公开(公告)号：US20160381357A1

公开(公告)日：2016-12-29

申请号：US15258460

申请日：2016-09-07

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY ,  KOREAN BROADCASTING SYSTEM

Inventor： Mun Churl KIM ,  Bum Shik LEE ,  Jae Il KIM ,  Chang Seob PARK ,  Sang Jin HAHM ,  In Joon CHO ,  Keun Sik LEE ,  Byung Sun KIM

IPC: H04N19/103 ,  H04N19/61 ,  H04N19/122 ,  H04N19/13 ,  H04N19/124 ,  H04N19/159 ,  H04N19/80

CPC classification number: H04N19/86 ,  H04N19/103 ,  H04N19/117 ,  H04N19/122 ,  H04N19/124 ,  H04N19/13 ,  H04N19/14 ,  H04N19/159 ,  H04N19/172 ,  H04N19/174 ,  H04N19/176 ,  H04N19/182 ,  H04N19/61 ,  H04N19/80

Abstract: Disclosed are a method of encoding a division block in video encoding and a method of decoding a division block in video decoding. An input picture is divided into encoding unit blocks. The encoding unit blocks are divided into sub-blocks. The sub-blocks are encoded by selectively using at least one of intra prediction encoding and inter prediction encoding. A decoding process is performed through a reverse process of the encoding method. When pixel values of an encoding unit block are encoded in video encoding, the flexibility in selecting an encoding mode is increased and the efficiency of encoding is increased.

公开(公告)号：US20160372044A1

公开(公告)日：2016-12-22

申请号：US15067986

申请日：2016-03-11

Applicant: SAMSUNG DISPLAY CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Oh Jo Kwon ,  Ji Woong Kim ,  Choong Sun Shin ,  Joo Hyung Lee ,  Jun Suk Bang ,  Gyu Hyeong Cho

IPC: G09G3/3258 ,  G09G3/3291

CPC classification number: G09G3/3291 ,  G09G3/3233 ,  G09G2310/0248 ,  G09G2310/027 ,  G09G2310/0286 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/0252

Abstract: A display device includes pixels at respective crossing regions of scan lines and data lines, a scan driver that is configured to supply a scan signal to the scan lines, and a data driver that is configured to supply a pre-emphasis voltage to the data lines using a first constant for controlling a voltage value of the pre-emphasis voltage, and using a second constant for controlling a supply time of the pre-emphasis voltage, and supply data signals to the data lines after the supply of the pre-emphasis voltage, wherein at least one of the first or second constants is stored in each channel corresponding to each of the data lines.

Abstract translation: 显示装置包括在扫描线和数据线的相应交叉区域处的像素，被配置为向扫描线提供扫描信号的扫描驱动器，以及被配置为向数据线提供预加重电压的数据驱动器 使用用于控制预加重电压的电压值的第一常数，以及使用用于控制预加重电压的供给时间的第二常数，并且在提供预加重电压之后将数据信号提供给数据线 其中所述第一或第二常数中的至少一个存储在对应于每条数据线的每个通道中。