公开(公告)号：US20180019619A1

公开(公告)日：2018-01-18

申请号：US15648590

申请日：2017-07-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nikolay Nikolayevich OLYUNIN ,  Mikhail Nikolayevich MAKURIN ,  Artem Rudolfovich VILENSKIY ,  Alexander Nikolayevich KHRIPKOV ,  SungBum PARK ,  DoWon KIM

IPC: H02J50/12 ,  H02J50/80 ,  H02J7/02

Abstract: A device that wirelessly transfers power to an external device is provided. The device for wirelessly transferring power to an external device includes a resonant circuit including an adaptive circuit including at least one variable capacitor and a first inductor inductively coupled to the external device and configured to transfer the power to the external device using inductive coupling, and a first direct current (DC) power supply configured to apply a DC voltage to the adaptive circuit based on a control signal, wherein capacitance of the at least one variable capacitor is adjusted based on the DC voltage applied to the adaptive circuit.

公开(公告)号：US20160143558A1

公开(公告)日：2016-05-26

申请号：US14950238

申请日：2015-11-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Alexander Gennad'yevich CHERNOKALOV ,  Andrey Vladimirovich KLETSOV ,  Alexander Nikolayevich KHRIPKOV ,  Jae-Geol CHO

IPC: A61B5/05 ,  G01S13/02 ,  G01S7/41 ,  A61B5/107

CPC classification number: A61B5/0507 ,  A61B5/1075 ,  A61B5/442 ,  A61B5/4519 ,  A61B5/4872 ,  G01S7/40 ,  G01S13/86 ,  G01S13/867 ,  G01S13/88 ,  G01S13/89

Abstract: An electronic device, including a receiver configured to receive signals reflected from an object; and a controller configured to generate information corresponding to at least one tissue layer of the object based on the signals and a plurality of positions of the electronic device, wherein the plurality of positions are determined while the electronic device moves.

Abstract translation: 一种电子设备，包括被配置为接收从对象反射的信号的接收机; 以及控制器，被配置为基于所述电子设备的信号和多个位置生成与所述对象的至少一个组织层相对应的信息，其中在所述电子设备移动时确定所述多个位置。

公开(公告)号：US20190165779A1

公开(公告)日：2019-05-30

申请号：US16321096

申请日：2017-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nikolay Nikolayevich OLYUNIN ,  Alexander Nikolayevich KHRIPKOV ,  Alexander Gennadyevich CHERNOKALOV

IPC: H03K17/687 ,  H02M3/335 ,  H03K17/06 ,  H03K17/10 ,  H03K17/0814 ,  H03K17/081 ,  H03K17/0416

Abstract: Provided is a switching device including: a cascode switch including at least two transistors connected in series and receiving a switching control signal; and a third switch receiving the switching control signal, wherein the at least two transistors include a first transistor receiving the switching control signal through a control terminal and a second transistor having a control terminal connected to a first voltage source, and wherein the third switch is connected between the control terminal and the first terminal of the second transistor, is turned off when the first transistor is turned on, and is turned on when the first transistor is turned off.

公开(公告)号：US20170257914A1

公开(公告)日：2017-09-07

申请号：US15410212

申请日：2017-01-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Artem Yurievich NIKISHOV ,  Alexander Nikolayevich KHRIPKOV ,  Elena Alexandrovna SHEPELEVA

IPC: H05B6/72 ,  H05B6/78

CPC classification number: H05B6/725 ,  H05B6/6411 ,  H05B6/72 ,  H05B6/745 ,  H05B6/782

Abstract: Disclosed herein is a microwave oven having an improved structure with which foods can be effectively heated. The microwave oven includes: a housing including a cooking chamber having a bottom surface; at least one first reflective portion formed on the bottom surface of the cooking chamber; a magnetron provided to generate microwave radiation; and a tray disposed apart from the bottom surface of the cooking chamber and supporting food to be heated. The at least one first reflective portion extends a given height (h) above a reference level (RL).

公开(公告)号：US20170051202A1

公开(公告)日：2017-02-23

申请号：US15198032

申请日：2016-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Valeri Ivanovich LAPANIK ,  Genadz Mikhailovich SASNOUSKI ,  Elena Alexandrovna SHEPELEVA ,  Gennadiy Alexadrovich EVTYUSHKIN ,  Timofey Victorovich KAMYSHEV ,  Alexander Nikolayevich KHRIPKOV ,  Wonbin HONG

IPC: C09K19/12 ,  H01Q3/36 ,  C09K19/30

CPC classification number: C09K19/12 ,  C09K19/3003 ,  C09K19/3028 ,  C09K2019/123 ,  C09K2019/124 ,  C09K2019/125 ,  C09K2019/3009 ,  C09K2019/3016 ,  C09K2019/3045 ,  C09K2219/11 ,  H01Q3/36

Abstract: The present disclosure relates to novel mesogenic compounds, to liquid crystal compositions (liquid-crystalline media) comprising them and suitable for high-frequency technology, and to high-frequency devices using them, such as phase shifters, antennas, tunable filters, switching devices, e.g. operated in the microwave region, to a process for preparing said compositions. A liquid-crystalline medium of the present disclosure includes: at least one compound of the formula I and at least one compound of the formula II; or at least one compound of the formula I and at least one compound of the formula III; or at least one compound of the formula II and at least one compound of the formula III; or at least one compound of the formula I and at least one compound of the formula II and at least one compound of the formula III. The present disclosure makes it possible to create liquid crystal compositions with high optical anisotropy (Δn), a positive dielectric anisotropy (Δε) and a wide temperature range of the nematic phases.

Abstract translation: 本公开内容涉及新型介晶化合物，包含它们并适用于高频技术的液晶组合物（液晶介质）以及使用它们的高频器件，例如移相器，天线，可调谐滤波器，开关器件 ，例如 在微波区域中操作，以制备所述组合物的方法。 本公开的液晶介质包括：至少一种式I化合物和至少一种式II化合物; 或至少一种式I化合物和至少一种式III的化合物; 或至少一种式II的化合物和至少一种式III的化合物; 或至少一种式I化合物和至少一种式II化合物和至少一种式III化合物。 本公开使得可以产生具有高光学各向异性（Δn），正介电各向异性（Δε）和向列相的宽温度范围的液晶组合物。