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公开(公告)号：US20200234616A1
公开(公告)日：2020-07-23
申请号：US16699083
申请日：2019-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwa HA , Seung-Ho JUNG
Abstract: A foldable display device including: a display panel; a cover window disposed on the display panel; and a base film attached below the display panel, wherein the base film includes a first metal sheet and a second metal sheet bonded to the first metal sheet, and the first metal sheet includes a first flat portion, a second flat portion, and an inclined portion bent from the first flat portion and the second flat portion.
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公开(公告)号：US20160018589A1
公开(公告)日：2016-01-21
申请号：US14608419
申请日：2015-01-29
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwa HA , Myoung Seok SON
IPC: F21V8/00
CPC classification number: G02B6/0088 , G02B6/005
Abstract: A display device that may include a bottom chassis including a base portion and one or more side portions extending at a predetermined angle from the base portion, a light guide plate on an upper surface of the bottom chassis, an optical sheet on the light guide plate, and a display panel on the optical sheet. At least one of the side portions may have a different width from the other side portions.
Abstract translation: 一种显示装置，其可以包括底架，所述底架包括基部和从所述基部以预定角度延伸的一个或多个侧部，所述底架的上表面上的导光板，所述导光板上的光学片 ，以及光学片上的显示面板。 侧部中的至少一个可以具有与其它侧部不同的宽度。
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公开(公告)号：US20150268412A1
公开(公告)日：2015-09-24
申请号：US14473734
申请日：2014-08-29
Applicant: Samsung Display Co., Ltd.
Inventor： Lu Ly LEE , Yong Hwi KIM , Dong Hyeon LEE , Seung Hwa HA
IPC: F21V8/00
CPC classification number: G02B6/0091 , G02B6/0083
Abstract: A backlight assembly comprises: a receptacle; a support frame; and a light source module. The support frame is arranged on one side of the receptacle. The light source module is accommodated in the support frame and includes a printed circuit board and light sources. The support frame includes: a bottom portion; a side wall portion; a cover portion; a gap holding portion; and an insertion groove. The side wall portion extends from the bottom portion. The cover portion extends from the side wall portion to an inside. The gap holding portion extends from an end portion of the cover portion in a direction of the bottom portion. The printed circuit board is partially inserted into the insertion groove to be arranged on the upper surface of the bottom portion. The light sources are surrounded by the side wall portion, the cover portion, and the gap holding portion.
Abstract translation: 背光组件包括：容器; 支撑框架 和光源模块。 支撑架布置在容器的一侧。 光源模块容纳在支撑框架中，并且包括印刷电路板和光源。 支撑框架包括：底部; 侧壁部分; 盖部分; 间隙保持部; 和插入槽。 侧壁部分从底部延伸。 盖部从侧壁部延伸到内侧。 间隙保持部从盖部的端部沿着底部的方向延伸。 印刷电路板部分地插入到插入槽中以布置在底部的上表面上。 光源被侧壁部分，盖部分和间隙保持部分包围。
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公开(公告)号：US20150160514A1
公开(公告)日：2015-06-11
申请号：US14255686
申请日：2014-04-17
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwa HA , Sang Won LEE , Min Young SONG
IPC: G02F1/1335
CPC classification number: G02F1/133609 , G02F1/133603 , G02F1/133605
Abstract: Provided are a backlight assembly and a display device having the same. The backlight assembly includes a light source unit comprising a plurality of light sources, and a reflective member disposed adjacent to an edge portion of the light source unit. The reflective member includes a base layer, and a plurality of protruding patterns disposed on the base layer and facing the light source unit.
Abstract translation: 提供背光组件和具有该背光组件的显示装置。 背光组件包括包括多个光源的光源单元和邻近光源单元的边缘部分设置的反射构件。 反射构件包括基底层和布置在基底层上并面向光源单元的多个突出图案。
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公开(公告)号：US20240231438A9
公开(公告)日：2024-07-11
申请号：US18344559
申请日：2023-06-29
Applicant: Samsung Display Co., LTD.
Inventor： Seung Hwa HA , Sang Wol LEE
CPC classification number: G06F1/1656 , G06F1/1616 , G06F1/1681 , H04M1/0216
Abstract: A display device includes a display panel to be folded, a panel support supporting a bottom surface of the display panel, and a jig under the panel support, and including a first flat plate frame, a second flat plate frame on one side of the first flat plate frame, and a wing plate fixed to the second flat plate frame to rotate with respect to a rotation axis, wherein a folding axis is on a boundary between the first flat plate frame and the wing plate, and wherein the panel support includes a first flat plate portion overlapping the first flat plate frame, a second flat plate portion overlapping the second flat plate frame, and a grid pattern portion on the wing plate, between the first and second flat plate portions, and extending to the boundary between the first flat plate frame and the wing plate.
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Patent Agency Ranking
公开(公告)号：US20240015908A1
公开(公告)日：2024-01-11
申请号：US18321612
申请日：2023-05-22
Applicant: Samsung Display Co., LTD.
Inventor： Seung Hwa HA , Do Youb KIM , Seung-Ho JUNG
IPC: H05K5/02
CPC classification number: H05K5/0226
Abstract: A support member for a display device includes: a first surface and a second surface opposite to each other; an outer pattern at the first surface, and extending longer in a first direction; and an inner pattern at the second surface, and extending longer in the first direction. The outer pattern and the inner pattern are staggered with each other.
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公开(公告)号：US20220030097A1
公开(公告)日：2022-01-27
申请号：US17495376
申请日：2021-10-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Hwa HA
Abstract: A display device includes a first display part, a second display part, and a third display part provided between the first display part and the second display part. One of the first display part and the second display part is transparent, and the other of the first display part and the second display part is opaque. The third display part comprises a transparent part and an opaque part, which are mixed therein, and an area ratio of the transparent part and the opaque part in the third display part is gradually changed.
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公开(公告)号：US20210328175A1
公开(公告)日：2021-10-21
申请号：US17146395
申请日：2021-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwa HA , Seung Ho JUNG , In Woo JEONG
IPC: H01L51/52
Abstract: A display device includes: a display panel having an upper surface to display an image and a lower surface; a first support and a second support disposed on the lower surface of the display panel; a first hinge connecting a side of the first support and a side of the second support and defining a first axis; a cover disposed on another side of the second support; and a second hinge connecting another side of the second support and a side of the cover and defining a second axis substantially parallel to the first axis, wherein the cover comprises a transparent material and a recess disposed on the side connected to the second hinge member.
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公开(公告)号：US20210259110A1
公开(公告)日：2021-08-19
申请号：US16943502
申请日：2020-07-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Hwa HA , Ja Seung KU , Seung-Ho JUNG , In-Woo JEONG
IPC: H05K1/14 , H01L23/498 , H05K1/18 , H05K1/02
Abstract: A display device includes a display panel including a front surface and a rear surface, a first circuit board electrically connected to a first side of the display panel, a second circuit board electrically connected to a second side opposite to the first side of the display panel, a third circuit board disposed on the rear surface and electrically connected to the first circuit board and the second circuit board, the third circuit board extending in a first direction, and a support plate disposed on the rear surface. The display panel is foldable along a folding line extending in a second direction. The support plate has a first opening extending along the folding line, and an opening pattern near a portion of the first opening. The third circuit board overlaps the portion of the first opening. The opening pattern includes slits and the third circuit board overlaps the slits.
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公开(公告)号：US20210247804A1
公开(公告)日：2021-08-12
申请号：US17164087
申请日：2021-02-01
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwa HA , Sang Jae KIM
Abstract: A foldable display device includes: a display panel; a window disposed on the display panel; and a functional member having an elastic modulus and being disposed between the display panel and the window or at least partially on the window, the functional member including a plurality of first discontinuities having a greater elastic modulus than the elastic modulus of the first functional member.
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