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公开(公告)号：US20240338087A1
公开(公告)日：2024-10-10
申请号：US18396717
申请日：2023-12-27
Applicant: Samsung Display Co., Ltd.
Inventor： Ivan MAIDANCHUK , Jin Yong SIM , Chang Min PARK , Kyu Shik SHIN
IPC: G06F3/0354 , G06F3/038
CPC classification number: G06F3/03545 , G06F3/03542 , G06F3/0386
Abstract: An optical pen includes a body, a protrusion connected to the body and protruding in a first direction, a first light source configured to output light in the first direction, a second light source configured to output light in the first direction, a third light source configured to output light in a second direction crossing the first direction, a light sensor configured to receive external light; and a power controller configured to separately control power of the first light source and power of the third light source.
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公开(公告)号：US20240257670A1
公开(公告)日：2024-08-01
申请号：US18413861
申请日：2024-01-16
Applicant: Samsung Display Co., Ltd.
Inventor： Jinhyoung KIM , Yunjae KIM , Jin Yong SIM
CPC classification number: G09F9/301 , G06F1/1616 , G06F1/1656
Abstract: An electronic device including a display panel, a cushion member disposed below the display panel, an electronic module inserted into a hole defined by the display panel and the cushion member, and a light blocking pattern disposed on the electronic module with the display panel therebetween. The electronic module is spaced apart from a sidewall configured to define the hole in a first state in which the display panel and the cushion member are folded and a second state in which the display panel and the cushion member are unfolded.
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公开(公告)号：US20230229247A1
公开(公告)日：2023-07-20
申请号：US17966651
申请日：2022-10-14
Applicant: Samsung Display Co., LTD.
Inventor： Ivan MAIDANCHUK , Chang Min PARK , Kyu Shik SHIN , Jin Yong SIM
IPC: G06F3/0354 , G06F3/038 , G06F3/03
CPC classification number: G06F3/03542 , G06F3/0386 , G06F3/0317 , G06F3/044
Abstract: A smart pen includes a body, a pen tip portion at an end of the body, and including a pen tip extending in a first direction, a pen tip support configured to support the pen tip, and a reflector on one surface of the pen tip support, and having a curvature, and a light emitter supported by the body, configured to emit light, and inclined at an angle with respect to the first direction.
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公开(公告)号：US20210210715A1
公开(公告)日：2021-07-08
申请号：US17103178
申请日：2020-11-24
Applicant: Samsung Display Co., LTD.
Inventor： Yong Kwon SOH , In Soo PARK , Jin Yong SIM
IPC: H01L51/52
Abstract: A display module includes a panel part, a first supporting member, a second supporting member, a shielding member, and a stretchable member. The panel part includes a pixel array to display an image. The first supporting member is disposed under the panel part. The second supporting member is disposed under the panel part and adjacent to the first supporting member in a first direction. The shielding member covers a boundary area between the first supporting member and the second supporting member. The stretchable member is extended to the shielding member and disposed under the first supporting member or the second supporting member. An elongation of the stretchable member is greater than an elongation of the shielding member.
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公开(公告)号：US20210227709A1
公开(公告)日：2021-07-22
申请号：US16932800
申请日：2020-07-19
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Yong SIM , Se Yong KIM
Abstract: A foldable display device includes a display panel; a first support member and a second support member disposed on a surface of the display panel and respectively including first biasing members; a first member and a second member that are respectively slideably coupled to the first support member and the second support member and respectively include second biasing members; and a hinge member connected to the first member and the second member to vary an angle between the first member and the second member with respect to at least one rotation axis.
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Patent Agency Ranking
公开(公告)号：US20210127506A1
公开(公告)日：2021-04-29
申请号：US15930293
申请日：2020-05-12
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Yong SIM , In Soo Park
Abstract: A display device including a display module having defined thereon a folding region, a first non-folding region disposed on one side of the folding region, and a second non-folding region disposed on an opposite side of the folding region; a fixing member disposed under the folding region of the display module; and a first flexible printed circuit board disposed between the folding region of the display module and the fixing member. The first flexible printed circuit board includes a (1-1) portion overlapping with the fixing member, and the (1-1) portion of the first flexible printed circuit board is attached to the fixing member.
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公开(公告)号：US20200375046A1
公开(公告)日：2020-11-26
申请号：US16879993
申请日：2020-05-21
Applicant: SAMSUNG DISPLAY CO., LTD. , FINE DNC CO., LTD
Inventor： Jin Yong SIM , Chang Soo KIM , Se Yong KIM , Sung Chun HONG
Abstract: A foldable display device includes a hinge, a support plate connected to opposite ends of the hinge and a display panel module disposed on the support plate. The hinge includes a rotation axis module having a rotation axis. A first slider is connected to the rotation axis and includes a first guide line. A second slider is connected to the support plate and includes a second guide line. A link arm includes a link arm body. The link arm body has a link arm rotation axis disposed at a first end of the link arm body and a link arm pin hole disposed at a second end of the link arm body. A link arm pin is configured to extend through the link arm pin hole, the first guide line and the second guide line.
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公开(公告)号：US20240081007A1
公开(公告)日：2024-03-07
申请号：US18498641
申请日：2023-10-31
Applicant: Samsung Display Co., LTD.
Inventor： Jin Yong SIM , Yun Jae KIM , Jin Hyoung KIM
CPC classification number: H05K5/0217 , H04M1/0268 , H05K5/0017
Abstract: A display device includes a display panel including a front surface that displays an image, and a rear surface, wherein the display panel is foldable with respect to a folding axis extending in a first direction; and a metal plate disposed on the rear surface of the display panel, wherein the metal plate includes a first body and a second body that are arranged in a second direction intersecting the first direction; a patterned portion disposed between the first body and the second body to overlap the folding axis in a thickness direction of the display device; and at least one protrusion protruding parallel to the folding axis from an edge of at least one of the first body, the second body, and the patterned portion.
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公开(公告)号：US20230071578A1
公开(公告)日：2023-03-09
申请号：US17729850
申请日：2022-04-26
Applicant: Samsung Display Co., LTD.
Inventor： Jin Yong SIM , Jai Ku SHIN , Sung Chul CHOI
IPC: G06F1/16
Abstract: A display device includes: a display module; a plate attached to the display module; and a digitizer on a lower portion of the plate. The plate is multi-layered, and includes: a layer with an isotropic elasticity coefficient; and a layer with an anisotropic elasticity coefficient.
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公开(公告)号：US20210337686A1
公开(公告)日：2021-10-28
申请号：US17127246
申请日：2020-12-18
Applicant: Samsung Display Co., LTD.
Inventor： Jin Yong SIM , Yun Jae KIM , Jin Hyoung KIM
Abstract: A display device includes a display panel including a front surface that displays an image, and a rear surface, wherein the display panel is foldable with respect to a folding axis extending in a first direction; and a metal plate disposed on the rear surface of the display panel, wherein the metal plate includes a first body and a second body that are arranged in a second direction intersecting the first direction; a patterned portion disposed between the first body and the second body to overlap the folding axis in a thickness direction of the display device; and at least one protrusion protruding parallel to the folding axis from an edge of at least one of the first body, the second body, and the patterned portion.
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