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公开(公告)号：US20230315146A1
公开(公告)日：2023-10-05
申请号：US18193818
申请日：2023-03-31
Applicant: Samsung Display Co., LTD.
Inventor： Man Sik MYUNG , DONGHYEON KIM , Ju Yeop SEONG , Hee-Kwon LEE , Jae-Soo JANG
IPC: G06F1/16
CPC classification number: G06F1/1624 , G06F1/1616 , G06F1/1652 , G06F1/1656
Abstract: A slidable display device includes: a display panel; and a support member supporting the display panel. The support member includes a first portion maintaining a form and a second portion adjacent to the first portion and being transformable, the second portion includes a plurality of bars, and each of the plurality of bars includes an edge side including a first side, a second side connected to the first side and being inclined from the first side, a third side including two sides forming a step, a fourth side connecting between the two sides of the third side, a fifth side including two sides facing the third side and forming a step, and a sixth side connecting between the two sides of the fifth side.
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公开(公告)号：US20250089186A1
公开(公告)日：2025-03-13
申请号：US18656434
申请日：2024-05-06
Applicant: Samsung Display Co., LTD.
Inventor： Jae Won JEONG , Jong Hyuck KIM , Ju Yeop SEONG , Hee Kwon LEE , Jae Soo JANG
IPC: H05K5/02
Abstract: The present disclosure relates to a display device, and more particularly, to a display device that can prevent distortion of driving members. A display device includes: a display panel; a first main guide rail and a second main guide rail disposed on a first side and a second side of the display panel, respectively; and a first driving member disposed between the first main guide rail and the second main guide rail. The first driving member is selectively coupled to the first main guide rail from among the first main guide rail and the second main guide rail and is not coupled to the second main guide rail.
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公开(公告)号：US20190115335A1
公开(公告)日：2019-04-18
申请号：US16217498
申请日：2018-12-12
Applicant: Samsung Display Co., Ltd.
Inventor： Jun NAMKUNG , Soon Ryong PARK , Ju Yeop SEONG , Hyun Kyu CHOI
IPC: H01L25/18 , H01L23/538
Abstract: A display device including a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.
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公开(公告)号：US20180006004A1
公开(公告)日：2018-01-04
申请号：US15602030
申请日：2017-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Jun NAMKUNG , Soon Ryong PARK , Ju Yeop SEONG , Hyun Kyu CHOI
IPC: H01L25/18 , H01L23/538 , H01L27/32 , H01L27/12
CPC classification number: H01L25/18 , H01L23/5385 , H01L23/5387 , H01L27/124 , H01L27/3276 , H01L51/5237 , H01L51/5281
Abstract: A display device includes a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.
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公开(公告)号：US20250168973A1
公开(公告)日：2025-05-22
申请号：US18768602
申请日：2024-07-10
Applicant: Samsung Display Co., LTD.
Inventor： Cheol Yeong PARK , Ju Yeop SEONG , Hee Kwon LEE , Jae Soo JANG , Jae Won JEONG
Abstract: A display device includes a display panel including a first portion and a second portion bent in one direction from the first portion and disposed to overlap the first portion, a driving integrated circuit (IC) chip disposed on the second portion, and a printed circuit board including a bending unit bent in a direction opposite to the one direction and a wiring unit extending from the bending unit and disposed to overlap the first portion and the second portion.
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Patent Agency Ranking
公开(公告)号：US20250107395A1
公开(公告)日：2025-03-27
申请号：US18678389
申请日：2024-05-30
Applicant: Samsung Display Co., LTD.
Inventor： Ju Yeop SEONG , In Woo JEONG , Jin Young YU
IPC: H10K59/80 , H10K59/131 , H10K59/40 , H10K77/10 , H10K102/00
Abstract: A display device includes: a display panel including a main area and a sub-area, where the sub-area is bent and extended from the main area; a reinforcing member disposed between the main area and the sub-area of the display panel and connected to the display panel; and a circuit component disposed on the reinforcing member.
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公开(公告)号：US20250031320A1
公开(公告)日：2025-01-23
申请号：US18444666
申请日：2024-02-17
Applicant: Samsung Display Co., LTD.
Inventor： Ju Yeop SEONG , Jong Hyuck KIM , Man Sik MYUNG , Sung June PARK , Hee Kwon LEE , Jae Soo JANG , Jae Won JEONG , Sung Chul CHOI
IPC: H05K5/02
Abstract: A display device includes: a display panel including first and second surfaces, which are opposite to each other, an elastic member disposed on the first surface, a first rigid member disposed on the elastic member, and a panel support member disposed on the second surface, wherein the first rigid member includes at least one of polyethylene terephthalate (PET), polyimide, and ultra-thin glass (UTG), and the elastic member includes at least one of a dilatant, polyether block amide (PEBA), and thermoplastic polyurethane (TPU).
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公开(公告)号：US20250076927A1
公开(公告)日：2025-03-06
申请号：US18662605
申请日：2024-05-13
Applicant: Samsung Display Co., LTD.
Inventor： Jae Won JEONG , Jong Hyuck KIM , Cheol Yeong PARK , Ju Yeop SEONG , Hee Kwon LEE , Jae Soo JANG
Abstract: A display device includes a display panel including a display area for displaying an image and a sub-area extending in one direction from the display area, where the sub-area includes a bending area bent in a rear direction of the display area, and an outer portion extending from the bending area to overlap the display area, a display driving circuit disposed on the outer portion of the sub-area to drive pixels of the display area, a bending protection member disposed to cover the bending area of the sub-area, a rear surface cover disposed on a rear surface of the display panel to cover the outer portion of the sub-area, and the display driving circuit, and an adhesive tape covering an end of the rear surface cover adjacent to the bending area.
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公开(公告)号：US20240304118A1
公开(公告)日：2024-09-12
申请号：US18519397
申请日：2023-11-27
Applicant: Samsung Display Co., LTD.
Inventor： DONGHYEON KIM , IN SOO PARK , Ju Yeop SEONG , Seung Wa HA , HYEONJI KIM , Jae-Soo JANG , JAEWON JEONG
IPC: G09F9/30
CPC classification number: G09F9/301
Abstract: A display device according to an embodiment includes a flat area and a sliding area, a display panel disposed in the flat area and the sliding area, a first adhesive layer disposed on the display panel in the flat area, a cover member that is disposed on the display panel in the sliding area, a first plate disposed on the cover member, and a second plate disposed on the first adhesive layer. The first adhesive layer and the cover member are spaced apart from each other, and a region between the first adhesive layer and the cover member is covered by the first plate.
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公开(公告)号：US20200266183A1
公开(公告)日：2020-08-20
申请号：US16869899
申请日：2020-05-08
Applicant: Samsung Display Co., Ltd.
Inventor： Jun NAMKUNG , Soon Ryong PARK , Ju Yeop SEONG , Hyun Kyu CHOI
Abstract: A display device including a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.
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