公开(公告)号：US20160098967A1

公开(公告)日：2016-04-07

申请号：US14803281

申请日：2015-07-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaewook KWON ,  Jihoon KIM ,  Jun-Jae LEE

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/3614 ,  G09G2310/0291 ,  G09G2310/0294

Abstract: Provided are a source driver configured to drive a data line of a display panel and a liquid crystal display (LCD) device including the same. The source drive configured to compare whether data of consecutive gate lines in the display panel and data of adjacent data lines in the display panel are identical or not, and selectively disable output amplifiers connected to the data line having identical data.

Abstract translation: 提供了配置为驱动显示面板的数据线的源驱动器和包括其的液晶显示器（LCD）装置。 源驱动器被配置为比较显示面板中的连续栅极线的数据和显示面板中的相邻数据线的数据是否相同，并且选择性地禁用连接到具有相同数据的数据线的输出放大器。

公开(公告)号：US20240378916A1

公开(公告)日：2024-11-14

申请号：US18784220

申请日：2024-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongwan PARK ,  Donghyuk LEE ,  Taewon KWAK ,  Jihoon KIM ,  Gwanyong PARK

IPC: G06V30/32 ,  G06F40/166 ,  G06F40/263 ,  G06V30/19 ,  G06V30/22

Abstract: An electronic device and a method of operating the same are provided. The electronic device includes memory storing one or more computer programs and a processor communicatively coupled to the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the processor individually or collectively, cause the electronic to receive a user input including a touch trajectory, determine whether the number of strokes of the user input exceeds a first reference value, in case that the number of strokes for the user input exceeds the first reference value, perform line separation for the user input into a first row and a second row, and in case that the number of strokes for the user input is equal to or smaller than the first reference value, perform syllable block recognition on the user input.

公开(公告)号：US20240315009A1

公开(公告)日：2024-09-19

申请号：US18386916

申请日：2023-11-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jihoon KIM ,  Dohyung KIM ,  Youngjun KIM ,  Taekjung KIM ,  Yeonju OH ,  Jaejin LEE ,  Dongju CHANG ,  Seohyeong JANG

IPC: H10B12/00

CPC classification number: H10B12/34 ,  H10B12/053 ,  H10B12/315

Abstract: A semiconductor memory device is provided. The semiconductor memory device includes: an active pattern provided on a substrate and enclosed by a device isolation pattern; and a word line crossing the active pattern and the device isolation pattern in a first direction parallel to a bottom surface of the substrate, and including a first gate electrode and a second gate electrode, which are adjacent to each other in the first direction. A second work function of the second gate electrode is greater than a first work function of the first gate electrode.

公开(公告)号：US20230199878A1

公开(公告)日：2023-06-22

申请号：US18109696

申请日：2023-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongchan KWON ,  Jeongmin KIM ,  Jihoon KIM

IPC: H04W76/14 ,  H04W76/15 ,  H04W72/56

CPC classification number: H04W76/14 ,  H04W76/15 ,  H04W72/56

Abstract: An electronic device transmits a target mode entry notification of the electronic device to a target device, so that each of the target device and the electronic device may execute an application corresponding to the target mode. Also, the electronic device transmits a target mode release notification of the electronic device to the target device, so that each of the target device and electronic device may resume an application in execution before entering the target mode.

公开(公告)号：US20220337200A1

公开(公告)日：2022-10-20

申请号：US17263044

申请日：2020-10-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunseok CHOI ,  Jooseung KIM ,  Jihoon KIM ,  Hyoseok NA ,  Sanghun SIM ,  Namjun CHO

IPC: H03F1/52 ,  H03F3/24 ,  H02H3/087

Abstract: An electronic device and method thereof of are provided to prevent burnout due to overcurrent. An electronic device includes a power amplifier configured to amplify a transmission signal; a battery configured to provide a bias voltage to the at least one power amplifier; and an overcurrent protection circuit configured to prevent overcurrent from flowing through the power amplifier. The overcurrent protection circuit includes a configurer configured to configure a reference current value, based on the power amplifier; a measurer configured to measure a bias current value due to the bias voltage; a comparator configured to compare the measured bias current value with the reference current value; and a controller configured to recognize overcurrent flowing through the power amplifier and control provision of the bias voltage, based on a result of the comparison.

公开(公告)号：US20220018884A1

公开(公告)日：2022-01-20

申请号：US17294756

申请日：2019-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilpyo HONG ,  Jihee KANG ,  Jiyong KIM ,  Jihoon KIM ,  Jongin LEE

IPC: G01R29/10 ,  G01R31/28 ,  H04B17/10 ,  H04B17/29 ,  H04B17/15 ,  H04B7/06

Abstract: An electronic device, according to one embodiment disclosed in the present disclosure, may be configured to: form a beam in any one direction of a first direction and directions rotated by a first angle on the basis of the first direction; control a device under test (DUT) so as to emit a designated signal by using the formed beam; and check antenna performance of the DUT at least on the basis of intensity measured from a signal measuring device. In addition, various embodiments inferred from the specification are also possible.

公开(公告)号：US20210159926A1

公开(公告)日：2021-05-27

申请号：US16765813

申请日：2018-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungjoon KIM ,  Jiyong KIM ,  Jihoon KIM ,  Hyoseok NA

IPC: H04B1/00 ,  H04B1/401 ,  H01Q1/24

Abstract: An electronic device can comprise: a processor; a transceiver connected to the processor; a first front-end unit connected to the transceiver and performing transmission/reception at an LTE low-band frequency; a second front-end unit connected to the transceiver and performing transmission/reception at an LTE middle-band frequency and/or an LTE high-band frequency; a third front-end unit connected to the transceiver and performing transmission/reception at a 5G-band frequency; a diplexer unit connected to the first front-end unit and the second front-end unit; a filter unit connected to the third front-end unit; a first antenna connected to the diplexer unit; a second antenna connected to the filter unit; and a third antenna connected to the third front-end unit.

公开(公告)号：US20210028152A1

公开(公告)日：2021-01-28

申请号：US16833761

申请日：2020-03-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyuekjae LEE ,  Jihoon KIM ,  Jihwan SUH ,  Soyoun LEE ,  Jiseok HONG ,  Taehun KIM ,  Jihwan HWANG

IPC: H01L25/065 ,  H01L23/00 ,  H01L23/16 ,  H01L23/31 ,  H01L23/538

Abstract: Provided is a semiconductor package including a semiconductor stack including a first lower chip, a second lower chip, a gap filler disposed between the first lower chip and the second lower chip, and a first upper chip disposed on an upper surface of the first lower chip, an upper surface of the second lower chip, and an upper surface of the gap filler, the first lower chip includes first upper surface pads and a first upper surface dielectric layer, the second lower chip includes second upper surface pads and a second upper surface dielectric layer, the first upper chip includes lower surface pads and a lower surface dielectric layer, and an area of an upper surface of each of the second upper surface pads is greater than an area of a lower surface of each of the lower surface pads.

公开(公告)号：US20200381830A1

公开(公告)日：2020-12-03

申请号：US16939503

申请日：2020-07-27

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01Q7/00 ,  H01Q1/42 ,  H01Q1/48 ,  H01Q1/24 ,  H04B1/40

Abstract: According to various embodiments, an electronic device comprises: a first plate; a second plate facing the opposite direction of the first plate; a housing including a lateral member for encompassing the space between the first plate and the second plate; and an antenna structure, wherein the antenna structure includes: a plurality of insulating layers arranged in a stacked manner so as to be parallel to the first plate; a loop antenna array formed by the insulating layers and/or by the peripheries of the insulating layers; and a wireless communication circuit electrically connected to loop antennas, and configured to transmit and receive a first signal having a first frequency of a range of 3 GHz to 100 GHz.

公开(公告)号：US20200321686A1

公开(公告)日：2020-10-08

申请号：US16804805

申请日：2020-02-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihoon KIM ,  Junghwan Son ,  Chaejun Lee

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q5/30

Abstract: An electronic device including a housing; a display; a wireless communication circuit comprising a first port, a second port, a third port, and a fourth port, wherein the wireless communication circuit is configured to transmit a first signal having a first frequency via the first port; receive a second signal having the first frequency via the second port; transmit a third signal having a second frequency different from the first frequency via the third port; and receive a fourth signal having the second frequency via the fourth port; and an antenna structure disposed inside the housing, wherein the antenna structure comprises: a conductive pattern; a first node, a second node, and a third node electrically connected to the conductive pattern; a first electrical path; a second electrical path; a third electrical path; a fourth electrical path; a fifth electrical path; a sixth electrical path; and a seventh electrical path.