公开(公告)号：US20230145655A1

公开(公告)日：2023-05-11

申请号：US18146888

申请日：2022-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moonchul SHIN ,  Jooyoung KANG ,  Yeonggyu YOON ,  Inkuk YUN ,  Wonho LEE ,  Joungmin CHO ,  Junyoung CHOI ,  Yangwook KIM ,  Byounguk YOON

IPC: G06F1/16

CPC classification number: G06F1/1624 ,  G06F1/1652

Abstract: An electronic device is provided. The electronic device includes a first housing which includes a first space formed through a first side surface, a second side surface extending in the direction perpendicular to the first side surface, and a third side surface extending from the second side surface to be parallel with the first side surface, a second housing which is slidably coupled to the first housing in a first direction and which includes a second space, a bendable member, which is connected to the first housing, is at least partially accommodated in the second space in a slide-in state, and forms at least partially the same plane with the first housing in a slide-out state, and a flexible display, which includes, in the slide-in state, a first portion arranged to be visible from the outside and a second portion that extends from the first portion and is accommodated in the second space through the bendable member so as not to be at least partially visible from the outside, wherein, in the slide-in state, the first side surface and the third side surface can be accommodated in the second space so as not to be visible from the outside.

公开(公告)号：US20230140320A1

公开(公告)日：2023-05-04

申请号：US17883481

申请日：2022-08-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhyuk KIM ,  Jaehyoung YOU ,  Hyunggwang KANG ,  Myunghoon KWAK ,  Wonho LEE ,  Jaedeok LIM ,  Hyoungtak CHO ,  Yangwook KIM ,  Jookwan LEE ,  Soyoung LEE

IPC: H05K5/02 ,  F16H19/04 ,  H05K5/00 ,  H02K5/04 ,  H02K7/116 ,  H02K11/24 ,  G01B7/30 ,  G01D5/14

Abstract: An electronic device includes a first housing, a second housing slidably coupled to the first housing, a rollable display configured to be enlarged or reduced based on a movement of the second housing, a rack gear disposed on the second housing, a pinion gear driven in engagement with the rack gear and including a plurality of teeth, an actuator configured to rotate the pinion gear and coupled with the pinion gear by a shaft, a first magnet surrounding at least part of the shaft, and spaced apart from the pinion gear along the shaft, and a hall sensor spaced apart from the pinion gear in direction perpendicular to the shaft, and a processor, wherein the processor is configured to obtain data related to a change in the magnetic force using the hall sensor and identify a rotating angle of the pinion gear based on the data related to a change in the magnetic force.

公开(公告)号：US20220336772A1

公开(公告)日：2022-10-20

申请号：US17749734

申请日：2022-05-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonghwan CHOI ,  Namhyung KIM ,  Jihoon KANG ,  Seokki KIM ,  Chijoon KIM ,  Changyong SEO ,  Wonho LEE ,  Soonwan CHUNG

IPC: H01L51/52 ,  C09K3/10

Abstract: Disclosed is a foldable electronic device including a sealing member for protecting a side surface of flexible display. A foldable electronic device according to various embodiments of the disclosure may include: a foldable housing configured to be folded and unfolded, a flexible display disposed in the foldable housing, the flexible display including a display panel configured to display image information and a cover window covering a first surface of the display panel on which image information is displayed, the display panel having at least one portion configured to be bent according to folding and unfolding operations of the foldable housing, and a seal contacting a region of a side part of the flexible display with reference to the first surface of the flexible display, the region including a space between the cover window and the display panel, wherein the seal may include a polymer material which is configured to be bent according to the bending operation in a state of being in contact with a side surface of the flexible display during the bending operation of the flexible display.

公开(公告)号：US20220191611A1

公开(公告)日：2022-06-16

申请号：US17683661

申请日：2022-03-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Janghyun NAM ,  Dongil YANG ,  Hyoseok NA ,  Gyesung WANG ,  Wonho LEE

IPC: H04R1/10 ,  H04B1/10

Abstract: An electronic headset device, comprising a headset housing; a speaker disposed inside the headset housing; a connector for connecting with an external electronic device; an audio IC module electrically connected with the connector and configured to convert a digital audio signal into an analogue audio signal; a connection line for electrically connecting the speaker with the audio IC module; a radio IC module disposed on the path of the connection line and electrically connected to the connection line; and a radio antenna connected to the radio IC module, wherein the radio IC module may be configured to use the radio antenna to receive a radio signal.

公开(公告)号：US20220150847A1

公开(公告)日：2022-05-12

申请号：US17531224

申请日：2021-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonho LEE ,  Hojin JUNG ,  Hyunggwang KANG ,  Myunghoon KWAK ,  Hyunju HONG

IPC: H04W52/38 ,  H05K5/00 ,  H05K5/02 ,  H04W52/14

Abstract: A portable electronic device is provided. The portable electronic device includes a housing, a slider unit having an inlet portion configured to retract into the housing, a flexible display, a first antenna, a wireless communication, a state detection sensor, a first grip sensor, a processor, and a memory, processor performs recognizing that the state of the slider unit is changed from first to second state, correcting a capacitance value calculated using the first grip sensor as a correction value using an offset value corresponding to the second state, and a power back-off that lowers the power of a RF signal to be output from the wireless communication circuit to the first antenna using a power back-off value corresponding to the second state when the correction value is equal to or greater than a threshold value corresponding to the second state.