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公开(公告)号：US20240267443A1
公开(公告)日：2024-08-08
申请号：US18427589
申请日：2024-01-30
Applicant: SAMSUNG DISPLAY CO. LTD.
Inventor： JAIKU SHIN , Sung Chul Choi
IPC: H04M1/02
CPC classification number: H04M1/0222
Abstract: An electronic apparatus includes a display module including a folding portion folded about a folding axis extending along a first direction and first and second non-folding portions spaced apart from each other with the folding portion interposed therebetween. A support plate is disposed on a lower side of the display module and includes openings overlapping the folding portion. An adhesive layer is disposed on an upper side of the support plate and overlaps the folding portion, the first non-folding portion, and the second non-folding portion, and a cover attached on a lower side of the support plate, and overlapping at least the folding portion. A through portion passes through the cover along a through direction, and has a depth along a third direction which is perpendicular to first and second directions. The through portion is connected to at least one of the openings.
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公开(公告)号：US20240134420A1
公开(公告)日：2024-04-25
申请号：US18365092
申请日：2023-08-02
Applicant: Samsung Display Co., LTD.
Inventor： JAIKU SHIN
CPC classification number: G06F1/1656 , G06F1/1616 , H04M1/0216
Abstract: A display module includes: a display portion having a first area, a second area spaced apart from the first area, and a folding area between the first area and the second area; a first support portion under the display portion and supporting the display portion in the first area, the second area, and the folding area; a second support portion under the first support portion, the second support portion including a first sub-support portion supporting the first area of the display portion and a second sub-support portion supporting the second area of the display portion and spaced apart from the first sub-support portion; and an elastic portion between the first sub-support portion and the second sub-support portion. When the display portion is unfolded to support the folding area of the display portion, the elastic portion is compressed by each of the first sub-support portion and the second sub-support portion.
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公开(公告)号：US20230229194A1
公开(公告)日：2023-07-20
申请号：US17965104
申请日：2022-10-13
Applicant: Samsung Display Co., Ltd.
Inventor： HIROTSUGU KISHIMOTO , DASOM GU , JAIKU SHIN , YONGHYUCK LEE , HONGKWAN LEE , YONGCHAN JEON , CHUL HO JEONG , HYUNJUN CHO , SOHRA HAN
IPC: G06F1/16
CPC classification number: G06F1/1643 , G06F1/1616 , G06F1/1652 , G06F1/1656
Abstract: An electronic device includes a display panel including a folding area and a non-folding area which is adjacent to the folding area. and a digitizer which faces the display panel, senses a first external input and is foldable together with the display panel. The digitizer includes a substrate including a folding portion corresponding to the folding area of the display panel, the folding portion defining a plurality of openings of the substrate corresponding to the folding area of the display panel, a support portion which corresponds to the non-folding area of the display panel, and a reinforced fiber, and a first conductive pattern layer and a second conductive pattern layer each corresponding to the support portion of the substrate, the first conductive pattern layer and the second conductive pattern layer facing each other with the substrate therebetween.
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公开(公告)号：US20230045544A1
公开(公告)日：2023-02-09
申请号：US17723063
申请日：2022-04-18
Applicant: Samsung Display Co., Ltd.
Inventor： JAIKU SHIN , JINHYOUNG KIM , SUNG CHUL CHOI
Abstract: A display device includes: a display panel including a first area, a bending area, and a second area arranged along a first direction, the second area being located underneath the first area when the bending area is bent; and a spacer between the first area and the second area, and including: a first part; and a second part protruding from the first part in the first direction. Opposite sides of the second part in a second direction that crosses the first direction define steps that are stepped from the first part, and the steps are located at an outside of the second area in a plan view.
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公开(公告)号：US20220199921A1
公开(公告)日：2022-06-23
申请号：US17461005
申请日：2021-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： YUNJAE KIM , DASOM GU , JAIKU SHIN , YONGCHAN JEON , SUNG-KI JUNG , HYUN-BEEN HWANG
Abstract: An electronic apparatus includes an electronic panel, a first support plate below the electronic panel, a second support plate below the first support plate, and a first input sensor between the first support plate and the second support plate. The electronic panel includes light emitting parts arranged in an active area. The active area includes a folding area and a first non-folding area and a second non-folding area adjacent to the folding area and spaced apart from each other. The first support plate includes a folding part overlapping the folding area, and a first support part and a second support part spaced apart from each other, the folding part being disposed between the first support part and the second support part. An edge of the second support plate protrudes further in the second direction than an edge of the first support plate protrudes.
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Patent Agency Ranking
公开(公告)号：US20220061168A1
公开(公告)日：2022-02-24
申请号：US17242834
申请日：2021-04-28
Applicant: Samsung Display Co., Ltd.
Inventor： JAIKU SHIN , DONGJIN PARK , DONGWOO SEO , SUNG CHUL CHOI , SOJEONG LA , Jihye SHIN , SEOKCHAN LEE
Abstract: A display device including a display panel including a folding area and a non-folding area adjacent along a first direction, a support layer facing the display panel with a barrier layer therebetween, openings defined in the support layer and corresponding to the folding area, a cushion layer facing the display panel with the support layer therebetween, and a barrier adhesive layer between the barrier layer and the support layer, the barrier adhesive layer including a first barrier portion and a second barrier portion spaced apart from each other along the first direction with the plurality of openings of the support layer therebetween.
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公开(公告)号：US20220015253A1
公开(公告)日：2022-01-13
申请号：US17240070
申请日：2021-04-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： DONGJIN PARK , DONGWOO SEO , JAIKU SHIN , SUNG CHUL CHOI
Abstract: An electronic device includes an upper member, a first adhesive layer, and a second adhesive layer. The upper member includes a window having a rear surface opposite to a front surface, a protective layer on the front surface of the window, and an impact absorbing layer on the rear surface of the window. The display panel is below the upper member, and the first adhesive layer is between the window and the protective layer. The second adhesive layer is between the window and the impact absorbing layer. An edge of the front surface of the window is exposed by the first adhesive layer, and an edge of the second adhesive layer is exposed by the window.
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公开(公告)号：US20220011819A1
公开(公告)日：2022-01-13
申请号：US17220071
申请日：2021-04-01
Applicant: Samsung Display Co., LTD.
Inventor： JAIKU SHIN , YUNJAE KIM , SUNG CHUL CHOI
IPC: G06F1/16
Abstract: A display device includes a display panel including a first non-folding area, a folding area, and a second non-folding area that are arranged in a first direction, a first support layer which is disposed below the display panel and in which a plurality of first holes overlapping the first non-folding area and the second non-folding area are defined, and a reinforcing part disposed below the first support layer. The reinforcing part includes a reinforcing layer disposed below the first support layer and a plurality of dummies extending from the reinforcing layer and disposed into the plurality of first holes.
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公开(公告)号：US20240231439A9
公开(公告)日：2024-07-11
申请号：US18365092
申请日：2023-08-03
Applicant: Samsung Display Co., LTD.
Inventor： JAIKU SHIN
CPC classification number: G06F1/1656 , G06F1/1616 , H04M1/0216
Abstract: A display module includes: a display portion having a first area, a second area spaced apart from the first area, and a folding area between the first area and the second area; a first support portion under the display portion and supporting the display portion in the first area, the second area, and the folding area; a second support portion under the first support portion, the second support portion including a first sub-support portion supporting the first area of the display portion and a second sub-support portion supporting the second area of the display portion and spaced apart from the first sub-support portion; and an elastic portion between the first sub-support portion and the second sub-support portion. When the display portion is unfolded to support the folding area of the display portion, the elastic portion is compressed by each of the first sub-support portion and the second sub-support portion.
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公开(公告)号：US20240152181A1
公开(公告)日：2024-05-09
申请号：US18529458
申请日：2023-12-05
Applicant: Samsung Display Co., Ltd.
Inventor： JAIKU SHIN , DONGWOO SEO , Jihye SHIN , JIN YONG SIM , SEOKCHAN LEE , SUNG CHUL CHOI
IPC: G06F1/16
CPC classification number: G06F1/1616 , G06F1/1643 , G06F1/1652 , G06F1/1656
Abstract: A display device includes a display panel including a first non-folding area, a folding area, and a second non-folding area and a support plate that is disposed under the display panel and that defines a plurality of openings overlapping the folding area and arranged in a first direction and a second direction intersecting the first direction. The support plate includes a first branch disposed between openings adjacent to each other in the second direction among the plurality of openings and a second branch disposed between openings adjacent to each other in the first direction among the plurality of openings. A first width of the first branch in the second direction is smaller than a second width of each of the openings in the second direction.
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