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公开(公告)号：US11252848B2
公开(公告)日：2022-02-15
申请号：US17079109
申请日：2020-10-23
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-eun Kim , Jeungsoo Kim , Junghoon Kim
Abstract: A display device includes a display panel to display an image; a heat radiating member at a side portion of the display panel and including a first adhesive layer, a second adhesive layer, and a heat radiating layer between the first adhesive layer and the second adhesive layer; and a heat generating member overlapping the display panel and the heat radiating member when viewed in a plan view, and the heat radiating member includes a first area overlapping the heat generating member and a second area adjacent to the first area when viewed in a plan view, the first adhesive layer and the second adhesive layer are connected to each other through a plurality of through holes defined through the heat radiating layer, and the plurality of through holes includes a through hole in the second area.
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公开(公告)号：US11558986B2
公开(公告)日：2023-01-17
申请号：US17568534
申请日：2022-01-04
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Eun Kim , Jeungsoo Kim , Junghoon Kim
Abstract: A display device includes a display panel to display an image; a heat radiating member at a side portion of the display panel and including a first adhesive layer, a second adhesive layer, and a heat radiating layer between the first adhesive layer and the second adhesive layer; and a heat generating member overlapping the display panel and the heat radiating member when viewed in a plan view, and the heat radiating member includes a first area overlapping the heat generating member and a second area adjacent to the first area when viewed in a plan view, the first adhesive layer and the second adhesive layer are connected to each other through a plurality of through holes defined through the heat radiating layer, and the plurality of through holes includes a through hole in the second area.
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Patent Agency Ranking
公开(公告)号：US10820455B2
公开(公告)日：2020-10-27
申请号：US15703918
申请日：2017-09-13
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-eun Kim , Jeungsoo Kim , Junghoon Kim
Abstract: A display device includes a display panel to display an image; a heat radiating member at a side portion of the display panel and including a first adhesive layer, a second adhesive layer, and a heat radiating layer between the first adhesive layer and the second adhesive layer; and a heat generating member overlapping the display panel and the heat radiating member when viewed in a plan view, and the heat radiating member includes a first area overlapping the heat generating member and a second area adjacent to the first area when viewed in a plan view, the first adhesive layer and the second adhesive layer are connected to each other through a plurality of through holes defined through the heat radiating layer, and the plurality of through holes includes a through hole in the second area.
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公开(公告)号：US11013108B2
公开(公告)日：2021-05-18
申请号：US16379712
申请日：2019-04-09
Applicant: Samsung Display Co., Ltd.
Inventor： Jeungsoo Kim , Yun-ho Kim
IPC: G06F3/044 , H05K1/02 , H01L27/32 , H05K1/18 , G02F1/1333
Abstract: A display device including a display module configured to display an image, a printed circuit board provided below the display module, and a flexible substrate including a first bonding region, a bending region, and a second bonding region. The flexible substrate may be bent at the bending region and may be used to connect the display module to the printed circuit board. The flexible substrate may include a circuit layer electrically connecting the display module to the printed circuit board, a cover layer on the circuit layer, and a bubble-prevention layer, which is provided between the cover layer and the circuit layer and is overlapped with each of the first and second bonding regions of the flexible substrate.
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公开(公告)号：US10283736B2
公开(公告)日：2019-05-07
申请号：US15638735
申请日：2017-06-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyuhan Bae , Jeungsoo Kim , Eunju Shin , Jeongseok Oh
IPC: G06F1/16 , H05K1/02 , H05K1/18 , H05K5/00 , H05K7/20 , H01L51/00 , H01L51/52 , G02F1/1333 , G06F1/20
Abstract: A display apparatus includes a display panel including a display surface that displays an image and a rear surface that faces the display surface, a cover panel attached to the rear surface of the display panel, the cover panel including a center portion and an edge portion surrounding the center portion, the center portion having a thickness greater than a thickness of the edge portion, and a reinforcing member in an overlapping relationship with the edge portion of the cover panel, the reinforcing member facing the display panel such that the cover panel is between the reinforcing member and the display panel.
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公开(公告)号：US11425813B2
公开(公告)日：2022-08-23
申请号：US17235859
申请日：2021-04-20
Applicant: Samsung Display Co., Ltd.
Inventor： Jeungsoo Kim , Yun-ho Kim
IPC: G06F3/044 , H05K1/02 , H01L27/32 , H05K1/18 , G02F1/1333
Abstract: A display device includes a display module configured to display an image, and a flexible substrate including a first bonding region connected to the display module, with the flexible substrate bent such that a portion thereof is disposed under the display module. The flexible substrate may include a circuit layer electrically connecting the display module to a printed circuit board, a cover layer on the circuit layer, and a bubble-prevention layer disposed between the cover layer and the circuit layer and configured to overlap with the first bonding region, wherein the display module includes a non-display region surrounding a display region, the non-display region includes a pad region to which the flexible substrate is connected, and the bubble-prevention layer overlaps the pad region, and the bubble-prevention layer does not overlap the display area.
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公开(公告)号：US09699943B2
公开(公告)日：2017-07-04
申请号：US14887887
申请日：2015-10-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyuhan Bae , Jeungsoo Kim , Eunju Shin , Jeongseok Oh
CPC classification number: H01L51/529 , G02F1/133308 , G02F1/133385 , G02F2001/133311 , G02F2201/503 , G06F1/1637 , H01L51/0096 , H01L51/524 , H01L51/5284 , H05K1/0274 , H05K1/028 , H05K1/181 , H05K5/0017 , H05K7/20963 , H05K2201/10106
Abstract: A display apparatus includes a display panel including a display surface that displays an image and a rear surface that faces the display surface, a cover panel attached to the rear surface of the display panel, the cover panel including a center portion and an edge portion surrounding the center portion, the center portion having a thickness greater than a thickness of the edge portion, and a reinforcing member in an overlapping relationship with the edge portion of the cover panel, the reinforcing member facing the display panel such that the cover panel is between the reinforcing member and the display panel.
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