公开(公告)号：US20220183174A1

公开(公告)日：2022-06-09

申请号：US17545934

申请日：2021-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyun BAE ,  Changsu LEE ,  Kyunghoon LIM ,  Hyunsuk CHOI

IPC: H05K5/03 ,  H05K5/02 ,  H05K5/00

Abstract: According to various embodiments, an electronic device may include a first housing, a second housing foldably connected to the first housing through a hinge, and a flexible display having a first portion corresponding to the first housing, a second portion corresponding to the second housing, and a bendable third portion connecting the first portion and the second portion. The flexible display includes a window layer having a first region corresponding to the first portion, a second region corresponding to the second portion, and a third region corresponding to the bendable third portion and constituted to be bendable, a display panel disposed under the window layer, and a subsidiary material layer disposed under the display panel. The window layer includes a glass layer that has a plurality of openings formed in the third region and a filling member having a specified refractive index and filling the plurality of openings. The plurality of openings may be formed to have different opening ratios depending on a curvature of each bent region of the glass layer when the housing and the foldable display are in a folded state.

公开(公告)号：US20230397355A1

公开(公告)日：2023-12-07

申请号：US18451009

申请日：2023-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyun BAE ,  Youngmin MOON ,  Changsu LEE ,  Hyunsuk CHOI

IPC: H05K5/03 ,  H05K5/02 ,  H05K5/06

CPC classification number: H05K5/03 ,  H05K5/0226 ,  H05K5/062

Abstract: Various embodiments disclosed in the present disclosure relate to an electronic device comprising a flexible display. According to an embodiment, the electronic device comprises a flexible display, comprising: a housing; and a flexible display comprising a display panel at least a portion of which can bend, and a window comprising the exterior of the display, wherein the window comprises a first portion having a first thickness, and a second portion extending from the first portion in a first direction and having substantially the same thickness as the first portion, and the second portion comprises an edge area having a second thickness thinner than the first thickness, in a second direction perpendicular to the first direction.

公开(公告)号：US20170013346A1

公开(公告)日：2017-01-12

申请号：US15201788

申请日：2016-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changsu LEE ,  Sungsoo MOON ,  Kemsuk SEO ,  Bongjae RHEE ,  Sangmoon LEE ,  Jihun HEO

IPC: H04R1/10 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04R1/1041 ,  H04R1/1025 ,  H04R1/1033 ,  H04R2420/05 ,  H04R2420/07 ,  H04R2420/09 ,  H04R2460/03 ,  H04W4/80

Abstract: An electronic device according to various embodiments of the present disclosure may include a communication module configured to communicate wirelessly with an external device; an ear jack configured to include at least one ear jack terminal; an audio processing unit configured to process an audio signal; and a control unit configured to: detect a coupling with the external device through the ear jack, determine whether the electronic device is in a power transmission mode, control the audio processing unit to generate an ear jack signal when the electronic device is in a power transmission mode, output the ear jack signal by amplifying the ear jack signal so that power is supplied to the coupled external device, and to output the audio signal to the ear jack terminal when the electronic device is not in a power transmission mode.

Abstract translation: 根据本公开的各种实施例的电子设备可以包括被配置为与外部设备进行无线通信的通信模块; 一个耳塞，配置成包括至少一个耳塞端子; 音频处理单元，被配置为处理音频信号; 以及控制单元，被配置为：通过耳塞检测与外部设备的耦合，确定电子设备是否处于电力传输模式，当电子设备处于电源时控制音频处理单元产生耳塞信号 传输模式，通过放大耳机插孔信号来输出耳塞信号，使得电力被提供给耦合的外部设备，并且当电子设备不处于功率传输模式时，将音频信号输出到耳塞端子。

公开(公告)号：US20250053204A1

公开(公告)日：2025-02-13

申请号：US18928749

申请日：2024-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyun BAE ,  Taejeong KIM ,  Youngmin MOON ,  Byounggyu PARK ,  Changsu LEE

IPC: G06F1/16

Abstract: An electronic device may include: a curved surface; a flexible display including a flat area and a bending area, the bending area configured to move along the curved surface; and a supporting structure including a plurality of bars spaced apart from each other on a rear side of the bending area of the flexible display, wherein a width of a center portion of at least one bar from among the plurality of bars is larger than a width of an end portion of the at least one bar.

公开(公告)号：US20240422931A1

公开(公告)日：2024-12-19

申请号：US18815323

申请日：2024-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyun BAE ,  Youngmin MOON ,  Changsu LEE

IPC: H05K5/03

Abstract: A display device is provided. The display device includes a display panel, and a window which is disposed on the display panel and in which a bending region that can be bent and a flat region that is kept flat are defined, wherein the window includes a base layer, and a first coating layer which is disposed on one surface of the base layer and includes a plurality of coating portions each having a different hardness, and wherein the thickness of the first coating layer disposed on the flat region may be thicker than that of the first coating layer disposed on the bending region.

公开(公告)号：US20240076550A1

公开(公告)日：2024-03-07

申请号：US18333154

申请日：2023-06-12

Applicant: Samsung Electronics Co., Ltd. ,  FOOSUNG CO., LTD.

Inventor： Hyeunwoong HONG ,  Woohyeop KWON ,  Hyeongeun AHN ,  Wooin JUNG ,  Dongkyeong KANG ,  Donghyun KIM ,  Taeheon KIM ,  Hyunjeong KIM ,  Changsu LEE ,  Kangyeob JEON ,  Jungheun MOON ,  Chulhwan MOON ,  Byungwon WOO ,  Jungeun LEE ,  Junhee LEE ,  Hyejeong JEONG ,  Taeseok LEE ,  Kangsan HONG ,  Soonkil JOUNG

IPC: C09K13/08 ,  C03C15/00

CPC classification number: C09K13/08 ,  C03C15/00

Abstract: A composition for surface treatment includes fluorosilicic acid (H2SiF6) and hydrofluoric acid (HF), and/or a surface treatment method using the same. The composition may be used to treat (e.g., etch) a substrate such as glass or the like.

公开(公告)号：US20240012182A1

公开(公告)日：2024-01-11

申请号：US18187836

申请日：2023-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngmin MOON ,  Jaehyun BAE ,  Changsu LEE ,  Hyeunwoong HONG

IPC: G02B3/04 ,  G02B7/02 ,  G02B1/115 ,  H04M1/02

CPC classification number: G02B3/04 ,  G02B7/021 ,  G02B1/115 ,  H04M1/0264

Abstract: A camera module is provided. The camera module includes a lens housing and at least one compound lens disposed in the lens housing and including a first lens and a second lens. At least a portion of facing surfaces of a first flange of the first lens and a second flange of the second lens may include a roughened surface.

公开(公告)号：US20210004239A1

公开(公告)日：2021-01-07

申请号：US16916583

申请日：2020-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungjong SHIN ,  Changsu LEE

IPC: G06F9/4401

Abstract: An electronic apparatus includes: a memory; a storage configured to store a first operating system; and a processor configured to: perform booting by loading the first operating system stored in the storage to the memory, and store data, obtained based on the first operating system running, in the storage, load an obtained second operating system and the data stored in the storage to the memory, identify operation compatibility between the second operating system and the data loaded to the memory, perform booting by loading the second operating system to the memory, based on identification of normal operation compatibility, and perform booting by loading the first operating system to the memory, based on identification of abnormal operation compatibility.