公开(公告)号：US20240035159A1

公开(公告)日：2024-02-01

申请号：US18223606

申请日：2023-07-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungrim KIM ,  Youngeun KIM ,  Youngjun KIM ,  Jihoon KIM ,  Taekjung KIM ,  Dongju CHANG

IPC: C23C16/455 ,  C23C16/448

CPC classification number: C23C16/45561 ,  C23C16/448 ,  C23C16/45589

Abstract: A precursor supply system includes a storage tank storing the precursor in a solid state; a transfer pipe connected to the storage tank to transfer the precursor in a solid state; a phase converter connected to the transfer pipe and sublimating the transported solid-state precursor into vapor; a supply pipe connected to the phase converter and transporting a precursor in a vaporous state; and a process chamber disposed adjacently to the phase converter and connected to the supply pipe.

公开(公告)号：US20230188166A1

公开(公告)日：2023-06-15

申请号：US18165006

申请日：2023-02-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihoon KIM ,  Youngchang YOON ,  Donghyun LEE

IPC: H04B1/00 ,  H04B1/04

CPC classification number: H04B1/0078 ,  H04B1/0483

Abstract: A 5th generation (5G) or pre-5G communication system for supporting a higher data rate than previous 4th generation (4G) communication systems is provided. A switching circuit in a wireless communication system is provided. The switching circuit includes a first coil, a second coil electrically coupled to the first coil, a first switch electrically connected to the second coil, a third coil electrically coupled to the first coil, a second switch electrically connected to the third coil, and a control unit configured to control the opening or closing of the first switch and the second switch. The control unit can be configured to close the first switch and open the second switch to form a first path using the first coil and the second coil, and open the first switch and close the second switch to form a second path using the first coil and the third coil.

公开(公告)号：US20210376869A1

公开(公告)日：2021-12-02

申请号：US16766105

申请日：2018-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiyong KIM ,  Hyoseok NA ,  Yeonjeong KIM ,  Youngju KIM ,  Jungjoon KIM ,  Jihoon KIM ,  Jongin LEE

IPC: H04B1/04 ,  H03F3/24 ,  H03G3/30

Abstract: An electronic device according to various embodiments of the present invention comprises: a housing; a plurality of antennas arranged on or inside the housing; a second communication circuit located inside the housing and electrically connected to the plurality of antennas; a first communication circuit, which is electrically connected to the second communication circuit, and generates a radio frequency (RF) signal or an intermediate frequency (IF) signal so as to transmit the RF or IF signal to the second communication circuit; a memory for storing at least one parameter set to correspond to the characteristic of the second communication circuit; and a control circuit electrically connected to the first communication circuit, wherein the control circuit can be set to transmit a control signal for controlling at least one amplifier included in the second communication circuit to the second communication circuit on the basis of the at least one parameter stored in the memory. Various embodiments of the present invention can be other embodiments.

公开(公告)号：US20210174075A1

公开(公告)日：2021-06-10

申请号：US17117286

申请日：2020-12-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewon KWAK ,  Dohyeon KIM ,  Jungrim KIM ,  Jihoon KIM ,  Gibeyong PARK ,  Jeongwan PARK ,  Konsang LEE ,  Donghyuk LEE ,  Seungcheol LEE ,  Yeunwook LIM

IPC: G06K9/00 ,  G06F3/0354 ,  G06F3/0488

Abstract: An electronic device and method are disclosed. The electronic device includes a touch-sensitive display, a memory and a processor. The processor implements the method, including: detect a written input including a plurality of strokes through the display, group the plurality of strokes into a first group and a second group based on respective coordinates of each of the plurality of strokes, group first strokes included in the first group into a plurality of blocks, based on a distance between respective coordinates of each of the first strokes, determine a slope for each of the plurality of blocks, rotate an area corresponding to the first group based on the determined slope, execute handwriting recognition on the first strokes based on the rotated area, and displaying a result of the handwriting recognition on the display.

公开(公告)号：US20200220505A1

公开(公告)日：2020-07-09

申请号：US16734484

申请日：2020-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngchang YOON ,  Kyuhwan AN ,  Jihoon KIM ,  Sangho LEE

IPC: H03F1/32 ,  H03F3/16

Abstract: A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An amplifier includes a first transistor for amplifying the fundamental signal applied to a gate terminal. and a second transistor having a source terminal electrically connected to the drain terminal of the first transistor and a drain terminal electrically connected to a bias voltage. The current flowing through the second transistor may be determined based on the current flowing in the drain terminal of the first transistor.

公开(公告)号：US20200176887A1

公开(公告)日：2020-06-04

申请号：US16702000

申请日：2019-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chaejun LEE ,  Jihoon KIM ,  Jiyong KIM ,  Hyoseok NA ,  Jongin LEE

IPC: H01Q21/06 ,  H01Q9/04 ,  H03F3/195 ,  H01Q1/24 ,  H04B17/318

Abstract: An electronic device is provided The electronic device includes a patch antenna element, at least one antenna including a first feeding unit electrically connected to the patch antenna element and a second feeding unit electrically connected to the patch antenna element so as to have a designated isolation for a signal that is input to the first feeding unit, a radio frequency integrated circuit (RFIC) which includes a first communication circuit including a first transmission circuit and a first reception circuit which are electrically connected to the first feeding unit, and a second communication circuit including a second transmission circuit and a second reception circuit which are electrically connected to the second feeding unit, and a processor.

公开(公告)号：US20180323754A1

公开(公告)日：2018-11-08

申请号：US15862213

申请日：2018-01-04

Applicant: Samsung Electronics Co., Ltd. ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Jihoon KIM ,  Bumman KIM ,  Kyunghoon MOON ,  Seokwon LEE ,  Daechul JEONG ,  Byungjoon PARK ,  Juho SON

IPC: H03F1/56 ,  H03F3/21 ,  H03F3/193 ,  H03F1/32

Abstract: The method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for internet of things (IoT) are provided. The method includes intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The system includes a power amplification device capable of minimizing the effect of envelope impedance. The power amplification device may be incorporated in a terminal and a base station.

公开(公告)号：US20250081300A1

公开(公告)日：2025-03-06

申请号：US18949243

申请日：2024-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinsoo CHOI ,  Taedong GOH ,  Jihoon KIM ,  Minsik CHO ,  Bohwan CHOI ,  Youngho RYU

IPC: H05B6/48 ,  H03K17/687 ,  H05B6/54

Abstract: A dielectric heating device is provided. The dielectric heating device includes at least one power source, a load circuit including a plurality of electrodes and at least one inductor, and at least one driving circuit configured to output alternating-current power to the load circuit by using power provided from the at least one power source, wherein the plurality of electrodes include a plurality of top electrodes arranged in substantially the same plane, and one bottom electrode arranged in a plane parallel to the plane formed by the plurality of top electrodes.

公开(公告)号：US20240381616A1

公开(公告)日：2024-11-14

申请号：US18636744

申请日：2024-04-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongkeun CHO ,  Suhwan HWANG ,  Kanguk KIM ,  Yihwan KIM ,  Jihoon KIM ,  Jinhyung PARK ,  Hyunsu SHIN ,  Taemin EARMME ,  Sungwook JUNG

IPC: H10B12/00

Abstract: A method may include forming a first gate structure on a first region of a substrate, forming a bit line structure on the first gate structure, forming a preliminary contact plug layer including amorphous silicon on the substrate, forming a reflective layer structure on the preliminary contact plug layer, forming a contact plug layer from the preliminary contact plug layer, and forming a capacitor on the contact plug layer. The reflective layer structure may include first and second reflective layers. A refractive index of the second reflective layer may be being greater than that of the first reflective layer. Portions of the second reflective layer may have different thicknesses on first and second regions of the substrate. The forming the contact plug layer may include performing a melting laser annealing (MLA) process on the reflective layer structure to convert the amorphous silicon of the preliminary contact plug layer into polysilicon.

公开(公告)号：US20240045587A1

公开(公告)日：2024-02-08

申请号：US18491152

申请日：2023-10-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donghyuk LEE ,  Taewon KWAK ,  Kyungmin KIM ,  Dohyeon KIM ,  Jungrim KIM ,  Jihoon KIM ,  Gibeyong PARK ,  Jeongwan PARK ,  Jinsu SHIN ,  Konsang LEE ,  Seungcheol LEE ,  Bongje CHO ,  Munwon CHOI ,  Seowon CHOI ,  Eunji CHOI ,  Yeunwook LIM

IPC: G06F3/04883 ,  G06F40/171 ,  G06V30/32 ,  G06V30/142

CPC classification number: G06F3/04883 ,  G06F40/171 ,  G06V30/32 ,  G06V30/1423

Abstract: Disclosed is an electronic device including a touch screen, a memory and a processor, wherein the memory stores instructions that, when executed, cause the at least one processor to detect a handwriting recognition request for a first handwriting input while displaying the first handwriting input on the touch screen, in response to detecting the handwriting recognition request, perform the handwriting recognition for the first handwriting input to identify a text corresponding to the first handwriting input, apply at least one color of the first handwriting input identified based on the handwriting recognition to the text, present a first rich text to which the at least one color has been applied, adjacent to the first handwriting input, and in response to a request for replacing the first handwriting input with the first rich text, replace the first handwriting input with the first rich text.