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公开(公告)号：US20180103552A1
公开(公告)日：2018-04-12
申请号：US15724983
申请日：2017-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Sun Ho KIM , Sung Hoon KIM , Jung Hun LEE , Jin Hwan CHOI
CPC classification number: H05K5/0017 , G06F1/1624 , G06F1/1626 , G06F1/1652 , G09F9/301 , H05K5/0217
Abstract: An expandable display device includes: a housing including a fixing portion; a pair of sliding portions provided at respective sides of the fixing portion, each of the sliding portions being configured to be drawn out from the housing along a first direction such that a distance from the respective sliding portion to the fixing portion is changed; and a panel unit including: a fixing display unit on the fixing portion; and a pair of expanding display units on the pair of sliding portions and having a variable exposing area; a flexible display panel including a plurality of pixels and having a screen at a first side thereof; and a support panel attached to a second side of the flexible display panel facing the first side, the support panel including a plurality of slits extending in a second direction crossing the first direction.
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公开(公告)号：US20180077808A1
公开(公告)日：2018-03-15
申请号：US15656491
申请日：2017-07-21
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Jung Hun LEE , Jin Hwan CHOI
CPC classification number: H05K5/0017 , G06F1/1624 , G06F1/1643 , G06F1/1652 , G06F3/0416 , G06F3/044 , G06F2203/04102 , G09F9/301 , H05K1/144 , H05K1/147 , H05K1/189 , H05K5/0217 , H05K2201/051 , H05K2201/058 , H05K2201/10151
Abstract: A display device may include a support plate, a first display unit, a second display unit, a third display unit, a pad, and a circuit board. The first display unit overlaps the support plate. The second display unit is connected to the first display unit. A portion of the second display unit may move relative to the support plate. The third display unit is connected through the first display unit to the second display unit. A portion of the third display may move relative to the support plate. The pad includes a pad electrode that is electrically connected to the first display unit. The circuit board is electrically connected to the pad. A first section of the circuit board is bent relative to a second section of the circuit board and is oriented perpendicular or oblique with respect to the first display unit.
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公开(公告)号：US20240078934A1
公开(公告)日：2024-03-07
申请号：US18314197
申请日：2023-05-09
Applicant: Samsung Display Co., LTD.
Inventor： Jung Hun LEE , Sung Sang AHN
Abstract: A display device and a method of manufacturing a support film are provided. The display device includes a display panel that slides in a first direction, a panel support that supports a bottom surface of the display panel, and a support film disposed between the display panel and the panel support, wherein the support film includes a base portion and buffer members each in a rod shape dispersed in the base portion.
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公开(公告)号：US20220369486A1
公开(公告)日：2022-11-17
申请号：US17564869
申请日：2021-12-29
Applicant: Samsung Display Co., LTD.
Inventor： Jung Hun LEE
Abstract: A display device includes a display panel including a side that displays an image, and an another side opposite to the side, a bottom layer disposed on the another side of the display panel, wherein the bottom layer includes a side facing toward the display panel, and an another side opposite to the side of the bottom layer, and a foldable member disposed on the another side of the bottom layer. The bottom layer includes a non-attached portion not attached to the foldable member; and a protective coating layer disposed on the another side of the bottom layer and overlapping the non-attached portion.
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公开(公告)号：US20220068168A1
公开(公告)日：2022-03-03
申请号：US17399734
申请日：2021-08-11
Applicant: Samsung Display Co., LTD.
Inventor： Jung Hun LEE , Ji Heon LEE
Abstract: A display device includes a table including an upper plate portion and a support portion that supports the upper plate portion; a window member disposed in an upper portion of the upper plate portion; and a display module slidable with respect to the window member, wherein a position of the display module varies from a first position of being accommodated in the upper plate portion to overlap the window member to a second position of protruding from the upper portion of the upper plate portion.
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Patent Agency Ranking
公开(公告)号：US20190213925A1
公开(公告)日：2019-07-11
申请号：US16209613
申请日：2018-12-04
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwa HA , Sung Sang AHN , Jung Hun LEE , Kyu Young KIM
Abstract: A flexible display device according to an exemplary embodiment includes: a display panel having a display area and a driving area, wherein a signal control chip controlling the display panel is mounted on the driving area; a first base film part disposed under the display area and including a metal layer; and a second base film part disposed under the driving area and formed to be transparent.
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公开(公告)号：US20180014417A1
公开(公告)日：2018-01-11
申请号：US15642803
申请日：2017-07-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae An SEO , Min-Sung KIM , Jung Hun LEE , Jin Hwan CHOI
CPC classification number: H05K5/0017 , G02F1/13 , G09F9/301 , H05K1/0203 , H05K1/0209 , H05K1/0281 , H05K1/144 , H05K1/147 , H05K1/181 , H05K1/189 , H05K5/0217 , H05K7/20954 , H05K2201/041 , H05K2201/056 , H05K2201/10128
Abstract: A rollable display device includes: a rollable display including a first end and a second end spaced apart from the first end; a first slider including a roller that supports the first end of the rollable display, the first slider being configured to roll the rollable display about the roller; and a second slider including a support that supports the second end of the rollable display while bending the second end of the rollable display, the second slider being slideable relative to the first slider.
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公开(公告)号：US20170325343A1
公开(公告)日：2017-11-09
申请号：US15582069
申请日：2017-04-28
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Jin Hwan CHOI , Jung Hun LEE
CPC classification number: G03B21/58 , G06F1/1652 , G09F9/301 , H01L51/0097 , H01L51/5237 , H01L2251/5338 , H05K5/0017 , H05K5/03
Abstract: A display device includes a flexible display panel, a roller for winding the flexible display panel, an elastic holder fixed to an edge of the flexible display panel and having a side parallel to the edge of the flexible display panel, and a tension applier set disposed at opposite ends of the elastic holder for tensioning the elastic holder.
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公开(公告)号：US20240249649A1
公开(公告)日：2024-07-25
申请号：US18596889
申请日：2024-03-06
Applicant: Samsung Display Co., LTD.
Inventor： Jung Hun LEE , Jung Il LEE , Ji Heon LEE
IPC: G09F9/30 , H10K102/00
CPC classification number: G09F9/301 , H10K2102/311
Abstract: A display device includes a display panel including one surface, on which an image is displayed, and an opposing surface opposite to the one surface; a support plate disposed on the opposing surface of the display panel and including one surface facing the display panel, an opposing surface opposite to the one surface thereof, where a plurality of openings is defined through the support plate from the one surface to the opposing surface thereof in a thickness direction such that the support plate further includes inclined inner peripheral surfaces defining the plurality of openings; and a coating layer disposed to surround the one surface of the support plate, the opposing surface of the support plate, and the inner peripheral surfaces of the support plate defining the plurality of openings.
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公开(公告)号：US20210323269A1
公开(公告)日：2021-10-21
申请号：US17235087
申请日：2021-04-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung Hun LEE
Abstract: A display device includes: a display panel; a first member disposed on the display peel; a second member disposed on the display panel; a first adhesive layer disposed between the display panel and the first member; and a second adhesive layer disposed between the display panel and the second member. The spacers are disposed in the second adhesive layer.
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