公开(公告)号：US10080550B2

公开(公告)日：2018-09-25

申请号：US14684497

申请日：2015-04-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Baehyung Kim ,  Youngil Kim ,  Jong Keun Song ,  Seungheun Lee ,  Taeho Jeon ,  Kyungil Cho

IPC: A61B8/00 ,  G01N29/07 ,  A61B8/13 ,  A61B8/08 ,  G01S15/89 ,  G01S7/52

CPC classification number: A61B8/5253 ,  A61B8/4483 ,  G01S7/52036 ,  G01S7/52049 ,  G01S7/52071 ,  G01S15/8915 ,  G01S15/8993 ,  G01S15/8995

Abstract: Disclosed herein are an ultrasonic apparatus for imaging an ultrasonic signal and a control method for the same. The ultrasonic apparatus may include a transducer configured to irradiate a plurality of ultrasonic waves which have different traveling directions onto an object and to collect a plurality of echo ultrasonic waves reflected from the object; and a controller configured to acquire a plurality of sound velocities of the plurality of ultrasonic waves in the object and to compound the acquired plurality of sound velocities in order to determine a composite sound velocity in the object.

公开(公告)号：US20240168059A1

公开(公告)日：2024-05-23

申请号：US18511034

申请日：2023-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyubeom KIM ,  Junoh Choi ,  Duhyun Hwang ,  Dongdae Kim ,  Youngil Kim ,  Jaehan Cho

IPC: G01R1/073

CPC classification number: G01R1/07342

Abstract: A probe card is provided. The probe card includes: a main circuit board defining an opening; a fixed core provided on a bottom surface of the main circuit board; a movable core provided adjacent the fixed core and configured to move through the opening along a vertical direction; and a driver provided on an upper surface of the main circuit board and configured to control the movable core to move along the vertical direction. The driver includes a driving source provided on an installation portion of the main circuit board, and a power transmission member connected to the driving source and including a roller configured to contact the movable core, and the driver is configured to move the movable core to control whether the fixed core or the movable core is electrically connected to a product, according to a type of the product.

公开(公告)号：US11704396B2

公开(公告)日：2023-07-18

申请号：US17016519

申请日：2020-09-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngil Kim ,  Junhong Kim ,  Eunkyung Hwangbo ,  Hyunsik Ki ,  Sanghoon Lee ,  Honghoon Jang ,  Hyeonhun Jung ,  Youngsuk Jo

IPC: H04L29/06 ,  G06F21/32 ,  H04W4/80 ,  G07C9/26 ,  G06F21/35

CPC classification number: G06F21/32 ,  G06F21/35 ,  G07C9/26 ,  H04W4/80 ,  G06F2221/2117

Abstract: According to certain embodiments, a vehicle electronic device comprises a transceiver configured to communicate with a mobile device; and at least one processor configured to generate first authentication information, control the transceiver to transmit the first authentication information to a registered mobile device, control the transceiver to send a request for authentication to the mobile device via a first communication connection, and perform authentication based on whether or not the processor receives second authentication information from the mobile device that corresponds to the first authentication information, wherein the first communication connection directly communicates with the mobile device.

公开(公告)号：US11467535B2

公开(公告)日：2022-10-11

申请号：US16670261

申请日：2019-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  EPICOPTIX

Inventor： Wontaek Seo ,  Youngil Kim ,  Byeongsoo Son ,  Changkun Lee ,  Gyewon Seo ,  Geeyoung Sung

IPC: G03H1/22 ,  G02B27/28 ,  G03H1/28 ,  G02B27/01 ,  G03H1/02 ,  G03H1/12

Abstract: Provided is a multi-image display apparatus including a light source configured to emit light, a spatial light modulator configured to provide a first image by modulating the light emitted from the light source, and an optical system configured to transmit the first image provided by the spatial light modulator to a viewer, wherein the optical system is configured such that a travelling path of the first image provided by the spatial light modulator includes a first optical path in a first direction, a second optical path in a second direction orthogonal to the first direction, and a third optical path in a third direction orthogonal to the first direction and the second direction, respectively, and wherein the optical system is configured such that the first image and a second image provided from an optical path different from the travelling path of the first image are provided to the viewer.

公开(公告)号：US10413275B2

公开(公告)日：2019-09-17

申请号：US14732894

申请日：2015-06-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunsung Lee ,  Youngil Kim ,  Jong Keun Song ,  Minseog Choi

IPC: A61B8/00 ,  A61B8/14 ,  G01S7/52 ,  B06B1/02 ,  G01S15/89 ,  A61B8/08

Abstract: Disclosed herein is an ultrasound probe including a transducer array configured to generate ultrasonic waves, an integrated circuit disposed on a back surface of the transducer array by using an adhesive member, a printed circuit board connected to the integrated circuit and configured to output a signal to the integrated circuit, and a pad bridge disposed on front surfaces of the printed circuit board and the integrated circuit by using the adhesive member and configured to electrically connect the printed circuit board with the integrated circuit. An area of a region of the ultrasound probe contacting the human body may be reduced without reducing the size of the transducer array, and the integrated circuit and the printed circuit board may be integrally connected by using the adhesive member.

公开(公告)号：US10258311B2

公开(公告)日：2019-04-16

申请号：US14823108

申请日：2015-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungil Cho ,  Minseog Choi ,  Youngil Kim ,  Jong Keun Song

IPC: A61B8/00 ,  A61B8/08 ,  G01S15/89 ,  B06B1/06 ,  G01S7/52

Abstract: A probe includes a transducer array including a transducer element, the transducer element including cells connected in parallel to each other, and a current detector configured to apply a voltage to the cells of the transducer element, or to output an electrical signal based on currents output from the cells.