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公开(公告)号：US20250004508A1
公开(公告)日：2025-01-02
申请号：US18828134
申请日：2024-09-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daehyeong PARK , Jaehee KIM , Jongkeun KIM , Jongyoon KIM , Hyungsoo KIM , Chungkeun YOO , Soobin CHOI , Sooyeon CHOI
Abstract: A hinge structure includes a fixing bracket, a first rotation member including a first rail structure and rotated about a first axis, and a second rail structure extending from the first rail structure and rotated about a second axis, a second rotation member including a third rail structure and rotated about a third axis, and a fourth rail structure extending from the third rail structure and rotated about a fourth axis, a first link member including a first slide holding part including a third rail, a second link member including a second slide holding part including a fourth rail, a first arm member including a first slide structure, in which the first slide holding part is held, and a second arm member including a second slide structure, in which the second slide holding part is held, and a foldable electronic device including the same.
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公开(公告)号：US20230254390A1
公开(公告)日：2023-08-10
申请号：US18134677
申请日：2023-04-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehee KIM , Daehyeong PARK
IPC: H04M1/02
CPC classification number: H04M1/0214 , H04M1/0268
Abstract: According to certain embodiments, a foldable electronic device comprises: a first housing; a second housing; a display, wherein at least a portion of the display is positioned on the first housing and at least another portion of the display is disposed on the second housing; and a hinge structure coupling the first housing and the second housing; and wherein the hinge structure includes: a first rotary member coupled to the first housing; a second rotary member coupled to the second housing; a first arm part at least partially inserted onto a first rotary shaft; a second arm part at least partially inserted onto a second rotary shaft; a first link coupling the first rotary member and the first arm part; a second link coupling the second rotary member and the second arm part; a first actuator coupled to the first link and configured to provide rotational force; and a second actuator coupled to the second link and configured to provide rotational force.
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公开(公告)号：US20220236774A1
公开(公告)日：2022-07-28
申请号：US17571672
申请日：2022-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongkeun KIM , Sunggun CHO , Wonhee CHOI , Jaehee KIM , Hwamok PAK , Minyee AN
Abstract: An electronic device is disclosed, including a hinge connecting to first and second housings as to enable foldability, a flexible display spanning at least a portion of the first housing and the second housing, wherein the flexible display is foldable and unfoldable along with folding and unfolding of the first and second housings, a first sealing member extending as to be disposed between an inner surface of the first housing, an inner surface of the second housing, and an outer surface of the flexible display and an elastic support member disposed between a portion of the flexible display, a portion of the inner surface of the first housing, and a portion of the inner surface of the second housing, within a folding area in which the first housing and the second housing are foldable and unfoldable.
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公开(公告)号：US20200183455A1
公开(公告)日：2020-06-11
申请号：US16706006
申请日：2019-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Daehyeong PARK , Jongmin CHOI , Jaehee KIM , Jongkeun KIM , Hun KIM , Donghyun BYUN , Uyhyeon JEONG , Iksu JUNG , Sunggun CHO , Chongkun CHO , Wonhee CHOI , Seunghyun HWANG , Byounguk YOON , Minsung LEE
IPC: G06F1/16
Abstract: An electronic device is provided that includes a housing including a front plate facing a first direction, a rear plate facing a second direction opposite to the first direction, and a lateral member surrounding a space between the front plate and the rear plate and at least partially constructed of a metal material, wherein the front plate includes a first edge having a first length and extending in a third direction, a second edge having a second length longer than the first length and extending in a fourth direction orthogonal to the third direction, a third edge parallel to the first edge, having the first length, and extending in the third direction from the second edge, a fourth edge parallel to the second edge, having the second length, and extending in the fourth direction from the first edge, a first region in which the third edge and the fourth edge meet, and a second region in which the second edge and the third edge meet, a display viewable through the front plate, and an adhesive layer constructed in a closed-curve shape along the first edge, second edge, third edge, and fourth edge of the front plate, wherein, when viewed from above the display, a width of the adhesive layer in the first region and the second region is greater than a width of the adhesive layer outside the first region and the second region.
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公开(公告)号：US20160307755A1
公开(公告)日：2016-10-20
申请号：US15064628
申请日：2016-03-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehee KIM , Dae-Yong KANG , SoonMok HA , Joonsoo PARK
IPC: H01L21/033 , H01L21/768
CPC classification number: H01L21/0338 , H01L21/0332 , H01L21/0335 , H01L21/0337 , H01L21/76816 , H01L21/76877 , H01L27/10852 , H01L27/11519 , H01L27/11556 , H01L27/11565 , H01L27/11582
Abstract: A method for forming fine patterns includes patterning a hard mask layer on an etch target layer to form sacrificial pillars and a first opening disposed between the sacrificial pillars and exposing the etch target layer, forming a block copolymer layer on the etch target layer exposed through the first opening, phase-separating the block copolymer layer to form first block patterns spaced apart from the sacrificial pillars and a second block pattern, forming first holes by etching the etch target layer exposed by removing the first block patterns, and forming second holes in the etch target layer exposed by removing the sacrificial pillars, the second holes being different from the first holes.
Abstract translation: 用于形成精细图案的方法包括图案化蚀刻目标层上的硬掩模层以形成牺牲柱，以及设置在牺牲柱之间并暴露蚀刻目标层的第一开口，在蚀刻目标层上形成嵌段共聚物层， 第一开口，相分离嵌段共聚物层以形成与牺牲柱间隔开的第一嵌段图案和第二嵌段图案，通过蚀刻通过去除第一嵌段图案而暴露的蚀刻目标层来形成第一孔，以及在第 通过去除牺牲柱而暴露的蚀刻目标层，第二孔不同于第一孔。
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Patent Agency Ranking
公开(公告)号：US20230044949A1
公开(公告)日：2023-02-09
申请号：US17741094
申请日：2022-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daehyeong PARK , Jaehee KIM , Jongyoon KIM , Minsung LEE , Uyhyeon JEONG , Yonghwa HAN , Seunghyun HWANG
Abstract: The disclosure discloses a foldable electronic device including rotary supports connected to housings, arm parts connected to the rotary supports, and rotary shafts disposed in the arm parts. At least one arm part among the arm parts includes arm cam structures in which fastening holes spaced apart from each other by a predetermined gap are formed. A shape of a cross-section of a rotary shaft inserted into the fastening holes includes flat areas and curved areas when viewed in an axial direction in which the rotary shaft is inserted. The rotary shaft is formed such that a first thickness of a first portion at least partially disposed in one fastening hole among the fastening holes differs from a second thickness of a second portion at least partially disposed in another fastening hole among the fastening holes.
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公开(公告)号：US20220255576A1
公开(公告)日：2022-08-11
申请号：US17591712
申请日：2022-02-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sunggun CHO , Jongkeun KIM , Wonhee CHOI , Jaehee KIM , Hwamok PARK , Minyee AN , Dongik LEE
IPC: H04B1/3888 , G06F1/16 , H05K1/18 , H04M1/02
Abstract: Disclosed is an electronic device includes a flexible circuit board passing via a first through-hole included in a first housing and a second through-hole included in a second housing, a first support bracket disposed to support the flexible circuit board while covering the first through-hole, a second support bracket disposed to support the flexible circuit board while covering the second through-hole, a first waterproof member disposed to face a partial area of the first through-hole from the first support bracket and inserted into the partial area of the first through-hole, a second waterproof member inserted into the remaining areas of the first through-hole, a third waterproof member disposed to face a partial area of the second through-hole from the second support bracket and inserted into the partial area of the second through-hole, a fourth waterproof member inserted into the remaining areas of the second through-hole.
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公开(公告)号：US20220197346A1
公开(公告)日：2022-06-23
申请号：US17449369
申请日：2021-09-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehee KIM
IPC: G06F1/16
Abstract: According to various embodiments of the disclosure, an electronic device includes: a first housing and a second housing configured to rotate with respect to each other between a first position at which the first housing and the second housing are disposed to face each other and a second position at which the first housing and the second housing are unfolded from the first position at a specified angle with respect to each other, and a hinge module including a hinge disposed between the first housing and the second housing and configured to couple the first housing and the second housing to be rotatable to each other. The hinge module includes: a first hinge plate coupled with the first housing and disposed to be rotatable around a first rotation axis, a second hinge plate coupled with the second housing and disposed to be rotatable around a second rotation axis parallel to the first rotation axis, a rotation plate disposed to be rotatable around a rotation axis perpendicular to the first rotation axis or the second rotation axis, a first interlocking assembly including at least one of a slider, a link or a connection pin configured to couple the first hinge plate and the rotation plate to each other, and a second interlocking assembly including at least one of a slider, a link or a connection pin configured to couple the second hinge plate and the rotation plate to each other. As the first housing and the second housing rotate, the first hinge plate and the second hinge plate are configured to be interlocked with each other by the rotation plate, the first interlocking assembly, and the second interlocking assembly to rotate between the first position and the second position.
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公开(公告)号：US20210089085A1
公开(公告)日：2021-03-25
申请号：US17112121
申请日：2020-12-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Daehyeong PARK , Jongmin CHOI , Jaehee KIM , Jongkeun KIM , Hun KIM , Donghyun BYUN , Uyhyeon JEONG , Iksu JUNG , Sunggun CHO , Chongkun CHO , Wonhee CHOI , Seunghyun HWANG , Byounguk YOON , Minsung LEE
IPC: G06F1/16
Abstract: An electronic device is provided that includes a housing including a front plate facing a first direction, a rear plate facing a second direction opposite to the first direction, and a lateral member surrounding a space between the front plate and the rear plate and at least partially constructed of a metal material, wherein the front plate includes a first edge having a first length and extending in a third direction, a second edge having a second length longer than the first length and extending in a fourth direction orthogonal to the third direction, a third edge parallel to the first edge, having the first length, and extending in the third direction from the second edge, a fourth edge parallel to the second edge, having the second length, and extending in the fourth direction from the first edge, a first region in which the third edge and the fourth edge meet, and a second region in which the second edge and the third edge meet, a display viewable through the front plate, and an adhesive layer constructed in a closed-curve shape along the first edge, second edge, third edge, and fourth edge of the front plate, wherein, when viewed from above the display, a width of the adhesive layer in the first region and the second region is greater than a width of the adhesive layer outside the first region and the second region.
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公开(公告)号：US20180263151A1
公开(公告)日：2018-09-13
申请号：US15914648
申请日：2018-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Gun CHO , Daehyeong PARK , Jong-Min CHOI , Jaehee KIM , Hyunjong LEE , Uyhyeon JEONG , Daum HWANG , Seunghyun HWANG
IPC: H05K13/04 , B23P19/04 , G06F1/16 , B32B7/06 , H04B1/3888
Abstract: An electronic device is provided. The electronic device includes a housing having a first surface and a second surface facing the first surface, a display of which at least part of the display is disposed in the housing in a second surface direction, and a battery of which at least part of the battery is disposed in the housing in a first surface direction. The housing includes a battery mounting portion whose recess is provided in the first surface. The battery is attached to the battery mounting portion by an adhesive member.
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