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公开(公告)号：US20230195170A1
公开(公告)日：2023-06-22
申请号：US17943697
申请日：2022-09-13
Applicant: Samsung Display Co., Ltd.
Inventor： JAIKU SHIN , SUNG CHUL CHOI , SOJEONG LA
CPC classification number: G06F1/1652 , G06F1/1656 , G06F1/1643 , G06F3/0445 , G06F3/0446 , H01L27/323
Abstract: A display device includes a display panel, a first support plate disposed under the display panel, a first bracket disposed under the first support plate, a second bracket disposed under the first support plate and horizontally spaced apart from the first bracket, and a plurality of cushion layers disposed in a first groove defined on an upper surface of a portion of the first bracket adjacent to the second bracket and a second groove defined on an upper surface of a portion of the second bracket adjacent to the first bracket.
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公开(公告)号：US20230014314A1
公开(公告)日：2023-01-19
申请号：US17951505
申请日：2022-09-23
Applicant: Samsung Display Co., LTD.
Inventor： DONGWOO SEO , DONGJIN PARK , JAIKU SHIN , SUNG CHUL CHOI
IPC: G06F1/16
Abstract: A display device includes a display module including a folding area and a non-folding area, an impact absorbing layer disposed under the display module and including a bending area and a non-bending area, and a support layer disposed under the impact absorbing layer and including a first sub-support layer overlapping a first non-folding area and a second sub-support layer spaced apart from the first sub-support layer and overlapping a second non-folding area. The first sub-support layer includes a first opening group formed through the first sub-support layer and spaced apart from a first cross-section surface adjacent to the second sub-support layer in a direction opposite to a second direction, and the second sub-support layer includes a second opening group formed through the second sub-support layer and spaced apart from a second cross-section surface adjacent to the first sub-support layer in the second direction.
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公开(公告)号：US20210408445A1
公开(公告)日：2021-12-30
申请号：US17186793
申请日：2021-02-26
Applicant: Samsung Display Co., LTD.
Inventor： JIN YONG SIM , SUNG CHUL CHOI , IN SOO PARK , DONGWOO SEO
Abstract: A display device includes a display module including a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas which are arranged in a first direction, a first support disposed below the first non-folding area, a second support disposed below the second non-folding area, and a hinge including a biaxial rotation shaft disposed between the first support and the second support, the biaxial rotation shaft extending in a second direction intersecting the first direction. The folding area has a curvature radius in a range of about 1.5 mm to about 5.0 mm when the display module is folded by a rotation of the first support and the second support with respect to the biaxial rotation shaft.
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公开(公告)号：US20210384476A1
公开(公告)日：2021-12-09
申请号：US17186736
申请日：2021-02-26
Applicant: Samsung Display Co., LTD.
Inventor： JIN YONG SIM , SUNG CHUL CHOI
Abstract: An electronic device may include a window, a display panel disposed below the window, a supporting member disposed below the display panel, and a light-blocking layer disposed on the supporting member. The light-blocking layer may include a light-blocking material, and the light-blocking layer may be directly disposed on the supporting member or may be directly attached to the supporting member by a light-blocking adhesive layer. Thus, the electronic device has an improved impact resistance property and may prevent reflection of an external light.
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公开(公告)号：US20250107321A1
公开(公告)日：2025-03-27
申请号：US18973823
申请日：2024-12-09
Applicant: Samsung Display Co., Ltd.
Inventor： JIN YONG SIM , HOSEUNG KANG , MINSEOP KIM , YOUNG DO KIM , HEEYOUNG LEE , SEOHYEON CHOI , SUNG CHUL CHOI
IPC: H10K50/842 , B32B3/26 , B32B7/12 , B32B15/08 , H10K50/86
Abstract: Disclosed is an electronic device including a window, a display panel disposed under the window, a support member disposed under the display panel, a cover layer disposed under the support member, and an adhesive layer disposed between the support member and the cover layer. Each of the adhesive layer and the cover layer includes a light shielding material.
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Patent Agency Ranking
公开(公告)号：US20250081724A1
公开(公告)日：2025-03-06
申请号：US18947771
申请日：2024-11-14
Applicant: Samsung Display Co., Ltd.
Inventor： JIN YONG SIM , SUNG CHUL CHOI , IN SOO PARK , DONGWOO SEO
IPC: H10K50/84 , F16C11/04 , G06F1/16 , H04M1/02 , H10K102/00
Abstract: A display device includes a display module including a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas which are arranged in a first direction, a first support disposed below the first non-folding area, a second support disposed below the second non-folding area, and a hinge including a biaxial rotation shaft disposed between the first support and the second support, the biaxial rotation shaft extending in a second direction intersecting the first direction. The folding area has a curvature radius in a range of about 1.5 mm to about 5.0 mm when the display module is folded by a rotation of the first support and the second support with respect to the biaxial rotation shaft.
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公开(公告)号：US20250048546A1
公开(公告)日：2025-02-06
申请号：US18920301
申请日：2024-10-18
Applicant: Samsung Display Co., Ltd.
Inventor： JAIKU SHIN , DONGJIN PARK , DONGWOO SEO , SUNG CHUL CHOI
IPC: H05K1/02 , G02F1/1333 , H05K5/00
Abstract: An electronic device includes a window, a display panel disposed under the window, a cushion member disposed under the display panel, and a first electronic module disposed under the window and inserted into a first hole defined in the display panel and the cushion member. The first hole includes a first hole portion defined in the display panel, and a second hole portion defined in the cushion member. The second hole portion has a width greater than a width of the first hole portion.
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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：US20220139274A1
公开(公告)日：2022-05-05
申请号：US17348171
申请日：2021-06-15
Applicant: Samsung Display Co., Ltd.
Inventor： JIN YONG SIM , HOSEUNG KANG , MINSEOP KIM , YOUNG DO KIM , HEEYOUNG LEE , SEOHYEON CHOI , SUNG CHUL CHOI
Abstract: Disclosed is an electronic device including a window, a display panel disposed under the window, a support member disposed under the display panel, a cover layer disposed under the support member, and an adhesive layer disposed between the support member and the cover layer. Each of the adhesive layer and the cover layer includes a light shielding material.
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公开(公告)号：US20220061177A1
公开(公告)日：2022-02-24
申请号：US17323609
申请日：2021-05-18
Applicant: Samsung Display Co., Ltd.
Inventor： HEEYOUNG LEE , JIN YONG SIM , JUNG-HUN LEE , JIHWA LEE , SUNG CHUL CHOI
Abstract: A display device includes a display module having a display region and a non-display region, and a window module disposed on the display module. The window module includes a thin glass substrate, a window protective layer disposed on the thin glass substrate, and a bezel pattern disposed on a surface of the thin glass substrate or disposed on a surface of the window protective layer. The bezel pattern overlaps the non-display region. The edge of the thin glass substrate does not overlap the bezel pattern in a plan view, and the edge of the thin glass substrate is not aligned with the outer edge of the bezel pattern in a plan view.
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