公开(公告)号：US10545360B2

公开(公告)日：2020-01-28

申请号：US15465965

申请日：2017-03-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoung Youn Lee ,  Hyun Jun Jung ,  Dong-hyun Kim

IPC: G02F1/1333 ,  G02F1/1345

Abstract: A display device includes a liquid crystal module to display an image at a front surface thereof, a cover to encase at least a portion of the liquid crystal module, and at least one fastening unit to couple the cover to the liquid crystal module, wherein the fastening unit is provided at a rear surface of the liquid crystal module.

公开(公告)号：US09927508B2

公开(公告)日：2018-03-27

申请号：US14538163

申请日：2014-11-11

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Young-yoon Lee ,  Do-sik Hwang ,  Tae-joon Eo ,  Jin-seong Jang ,  Hae-kyung Jung ,  Dong-hyun Kim ,  Min-oh Kim ,  Na-rae Choi ,  Dong-yeob Han

IPC: G01R33/56 ,  G01R33/561 ,  G01R33/563

CPC classification number: G01R33/5619 ,  G01R33/56308

Abstract: Provided is a magnetic resonance imaging (MRI) apparatus. The MRI apparatus includes: a data acquisition unit configured to acquire a first k-space including a first missing line by undersampling an MR signal received from an object at a first time point, acquire a second k-space including a first acquired line corresponding to the first missing line by undersampling an MR signal received from the object at a second time point, and acquire a third k-space including a second acquired line corresponding to the first missing line by undersampling an MR signal received from the object at a third time point; and an image processor configured to interpolate data in the first missing line based on data in the first and second acquired lines.

公开(公告)号：US09741611B2

公开(公告)日：2017-08-22

申请号：US14812873

申请日：2015-07-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-hyun Kim ,  Jai-kyun Park

IPC: H01L29/78 ,  H01L21/336 ,  H01L21/768 ,  H01L27/108 ,  H01L21/308 ,  H01L21/762 ,  H01L21/02 ,  H01L27/02 ,  H01L29/66

CPC classification number: H01L21/76897 ,  H01L21/0217 ,  H01L21/308 ,  H01L21/76224 ,  H01L27/0207 ,  H01L27/10876 ,  H01L27/10885 ,  H01L27/10888 ,  H01L29/66621 ,  Y10S257/906 ,  Y10S257/907

Abstract: A semiconductor device may include a semiconductor layer having a convex portion and a concave portion surrounding the convex portion. The semiconductor device may further include a protrusion type isolation layer filling the concave portion and extending upward so that an uppermost surface of the isolation layer is a at level higher that an uppermost surface of the convex portion.

公开(公告)号：US09207902B2

公开(公告)日：2015-12-08

申请号：US13735664

申请日：2013-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-hyun Kim ,  Je-han Yoon ,  Young-ri Kim ,  Sang-ok Cha

IPC: G06F3/14 ,  G06F3/01 ,  G06F3/0488

CPC classification number: G06F3/1423 ,  G06F3/01 ,  G06F3/0488 ,  G06F3/04883 ,  G06F3/1446 ,  G09G2300/026 ,  G09G2356/00

Abstract: A method for implementing a multi-vision system by using a plurality of portable terminals, wherein, if a user applies a touch input to each of the plurality of portable terminals in a state in which the plurality of portable terminals are disposed, each of the plurality of portable terminals transmits information relating to the touch input to a multi-vision controller, and the multi-vision controller determines how the plurality of portable terminals have been disposed by using the touch input information and then transmits picture division information indicating a respective content portion to be displayed by each portable terminal to the plurality of portable terminals, and thus, the user can conveniently and quickly implement the multi-vision system by using the plurality of portable terminals and can select an optimized disposition of the plurality of portable terminals based on the characteristics of the content.

Abstract translation: 一种用于通过使用多个便携式终端来实现多视点系统的方法，其中，如果用户在所述多个便携式终端被布置的状态下对所述多个便携式终端中的每一个应用触摸输入，则每个 多个便携式终端将与触摸输入有关的信息发送到多视觉控制器，多视觉控制器通过使用触摸输入信息来确定多个便携式终端的布置方式，然后发送指示相应内容的图像分割信息 每个便携式终端显示给多个便携式终端的部分，因此，用户可以通过使用多个便携式终端方便地并且快速地实现多视点系统，并且可以基于多个便携式终端选择优化的配置 关于内容的特点。

公开(公告)号：US10168405B2

公开(公告)日：2019-01-01

申请号：US14938123

申请日：2015-11-11

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Lae-hoon Kang ,  Dong-hyun Kim ,  Min-oh Kim ,  Dong-yeob Han ,  Do-sik Hwang ,  Yong-sup Park ,  Jong-buhm Park ,  Jae-sung Lee

IPC: G01R33/50 ,  G01R33/48 ,  G01R33/561

Abstract: Provided are a method and apparatus for processing a magnetic resonance (MR) image of an object including first and second materials on a magnetic resonance imaging (MRI) apparatus by using multi-parameter mapping including applying to the object a plurality of radio frequency (RF) pulses separated by a first repetition time and a second repetition time, the first repetition time and the second repetition time being determined based on the first material and the second material; undersampling first MR signals corresponding to the first material and second MR signals corresponding to the second material in a K-space; and performing matching between the undersampled first and the undersampled second MR signals and a signal model for the multi-parameter mapping to determine attribute values corresponding to the first and the second materials at at least one point in an MR image of the object.

公开(公告)号：US09912924B2

公开(公告)日：2018-03-06

申请号：US14876253

申请日：2015-10-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang-won Kim ,  Seung-hoon Han ,  Young-seok Han ,  Dong-hyun Kim ,  Jin-woo Jeong

IPC: H04N5/20 ,  H04N9/64 ,  H04N9/80 ,  H04N9/79 ,  H04N9/87 ,  H04N11/24 ,  H04N21/6547 ,  H04N9/68

CPC classification number: H04N9/646 ,  H04N5/20 ,  H04N9/643 ,  H04N9/68 ,  H04N9/7908 ,  H04N9/80 ,  H04N9/87 ,  H04N11/002 ,  H04N21/6547

Abstract: An image processing method, including: receiving image content and metadata of the image content, the metadata content comprising flag information indicating whether to perform image processing on the image content and image processing information; determining whether to perform the image processing for each frame based on the flag information; performing, in response to determining to perform the image processing for an image frame, the image processing based on the image processing information on the image frame; and outputting the image processed image frame on which the image processing is performed.

公开(公告)号：US09219220B2

公开(公告)日：2015-12-22

申请号：US13688749

申请日：2012-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-phill Ko ,  Dong-hyun Kim

IPC: A61B8/00 ,  H01L41/09 ,  H01L41/083 ,  B06B1/06

CPC classification number: H01L41/083 ,  B06B1/0622 ,  B06B1/0685 ,  G10K11/002

Abstract: An ultrasonic transducer, an ultrasonic probe, and an image diagnosis apparatus perform an ultrasonic procedure. The ultrasonic transducer includes: a piezoelectric layer; an acoustic matching layer disposed on an upper surface of the piezoelectric layer; and a plurality of back efficiency layers that are disposed on a lower surface of the piezoelectric layer and have different acoustic impedances. The sensitivity, bandwidth, and pulse length of the ultrasonic transducer may be controlled by appropriately changing acoustic impedances and thicknesses of the back efficiency layers.

Abstract translation: 超声波换能器，超声波探头和图像诊断装置进行超声波处理。 超声波换能器包括：压电层; 声匹配层，设置在所述压电层的上表面上; 以及设置在压电层的下表面上并具有不同声阻抗的多个后效层。 超声波换能器的灵敏度，带宽和脉冲长度可以通过适当地改变背面效率层的声阻抗和厚度来控制。

公开(公告)号：US10678117B2

公开(公告)日：2020-06-09

申请号：US15462147

申请日：2017-03-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-jae Shin ,  Hyun-il Byun ,  Kyoung-ho Ha ,  Seong-gu Kim ,  Jin-kwon Bok ,  Jung-ho Cha ,  Dong-hyun Kim ,  Yong-sang Park ,  Min-kyung Kim

IPC: G02F1/29 ,  G01S17/36 ,  G01S17/42 ,  G01S7/481 ,  G01S17/931 ,  G01S17/89 ,  G01S17/93 ,  G02F1/31

Abstract: An optical phased array (OPA) may be included in a light detection and ranging (LiDAR) system and may be configured to perform beam steering. The OPA may include a cascading structure of splitters configured to enable a branch operation to be performed M times. Each splitter may split an input optical signal in a ratio of 1:1 and output the split input optical signal. The OPA may include a plurality of sets of first phase shifters (PSs), each set of first PSs located exclusively on one output end of a separate splitter, each set of first PSs including a particular quantity of first PSs based on a branch position at which the separate splitter is located. The OPA may be included in a LiDAR system that is further included in a vehicle that is configured to enable navigation of the vehicle, including autonomous navigation, through an environment.

公开(公告)号：US10277783B2

公开(公告)日：2019-04-30

申请号：US15526603

申请日：2015-06-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byung-seok Min ,  Dong-hyun Kim ,  Seung-hoon Han ,  Ho-cheon Wey

IPC: H04N1/60 ,  H04N5/93 ,  H04N9/64 ,  G06T3/40 ,  H04N9/67

Abstract: A method of generating metadata includes: obtaining a first image and a second image respectively having different color gamuts; obtaining at least one of information regarding a white point and information regarding the color gamut of the second image; correcting the first image based on the obtained information; and generating the metadata based on a correspondence relation between color information of the corrected first image and color information of the second image.

公开(公告)号：US10230473B2

公开(公告)日：2019-03-12

申请号：US15427392

申请日：2017-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-jae Shin ,  Kyoung-ho Ha ,  Seong-gu Kim ,  Jin-kwon Bok ,  Jung-ho Cha ,  Dong-hyun Kim

IPC: H04B10/50 ,  G02B6/42 ,  H04B10/572 ,  H04B10/80 ,  H04J14/02 ,  H04B10/032 ,  G02B6/43

Abstract: An optical transmitter includes photonic integrated circuits configured to respectively output optical transmission signals in different wavelength ranges. A photonic integrated circuit may include emitters configured to emit beams having different wavelengths; drivers configured to respectively provide power to the emitters, and a wavelength division multiplexer configured to transmit the beams emitted by the emitters. A photonic integrated circuit may include a switch device that controls the drivers, and light detectors configured to detect intensities of the beams emitted from the emitters. The switch device may selectively operate at least one driver of the plurality of drivers based on information associated with intensities of the beams. The switch device may selectively operate a driver connected to an emitter, based on a determination that an intensity of a beam emitted by another emitter is less than a threshold intensity value.