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公开(公告)号：US11809050B2
公开(公告)日：2023-11-07
申请号：US17267966
申请日：2019-02-08
Applicant: Samsung Display Co., LTD.
Inventor： Seung Soo Ryu , Byoung Yong Kim , Sang Duk Lee
IPC: G02F1/1345 , G02F1/1333 , G02F1/1339
CPC classification number: G02F1/1345 , G02F1/1339 , G02F1/133302
Abstract: A display device according to an embodiment includes a first substrate including a connection line; a second substrate facing the first substrate; and a connection pad connected to a side of surface of the first substrate and a side surface of the second substrate, wherein the connection pad includes a first portion contacting the side of the first substrate and the side surface of the second substrate, and a second portion that is disposed in each of the first substrate and the second substrate and contacting the connection wiring.
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公开(公告)号：US11508946B2
公开(公告)日：2022-11-22
申请号：US16895360
申请日：2020-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eui Jeong Kang , Si Joon Song , Byoung Yong Kim , Dae Hyuk Im
Abstract: A method of manufacturing a display device includes: providing a first substrate, a second substrate, and a plurality of connection lines, wherein the first substrate has a base substrate, wherein the second substrate faces the first substrate, and wherein the plurality of connection lines are disposed between the base substrate and the second substrate; grinding a side surface of the base substrate, a side surface of the second substrate, and side surfaces of the plurality of connection lines; and simultaneously transferring a conductive film and laser-curing the conductive film, wherein the conductive film is transferred to the ground side surface of the base substrate, the ground side surface of the second substrate, and the ground side surfaces of the plurality of connection lines.
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公开(公告)号：US11227540B2
公开(公告)日：2022-01-18
申请号：US17095806
申请日：2020-11-12
Applicant: Samsung Display Co., LTD.
Inventor： Jeong In Lee , Dong Hyun Lee , Hyun A Lee , Byoung Yong Kim
IPC: G09G3/32
Abstract: A display device includes: a substrate including a first surface and a second surface opposing each other; a display element and a signal line on the first surface; a first wire on the second surface and electrically connected to the signal line; a cover portion on the second surface; and a first driving unit on the second surface and electrically connected to the first wire. The first wire includes a portion exposed outside the cover portion, and the first driving unit is connected to the first wire at the portion of the first wire which is exposed outside the cover portion.
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公开(公告)号：US11114774B2
公开(公告)日：2021-09-07
申请号：US16689240
申请日：2019-11-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dae Hyuk Im , Byoung Yong Kim
Abstract: A display device includes a display panel. A flexible printed circuit board is electrically connected to the display panel. A first pad is disposed on the display panel. A second pad is disposed on the flexible printed circuit board and overlaps the first pad. A first anisotropic conductive film is disposed between the first pad and the second pad. The first anisotropic conductive film is configured to bond the first pad to the second pad. The first anisotropic conductive film includes a conductive polymer. The first anisotropic conductive film includes at least one first conductive region that electrically connects the first pad and the second pad and at least one first insulating region.
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公开(公告)号：US10515881B2
公开(公告)日：2019-12-24
申请号：US15827382
申请日：2017-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Yong Kim , Jong Hyuk Lee , Jeong Ho Hwang
Abstract: A substrate includes a base substrate, and a pad at one side of the base substrate, wherein the pad comprises: a first conductive pattern on the base substrate, an insulating layer including a plurality of contact holes exposing a portion of the first conductive pattern, and second conductive patterns separately on the insulating layer and connected to the first conductive pattern through the plurality of contact holes, wherein side surfaces of the second conductive patterns are exposed.
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Patent Agency Ranking
公开(公告)号：US10192812B2
公开(公告)日：2019-01-29
申请号：US15659547
申请日：2017-07-25
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Yong Kim , Jeong Ho Hwang
IPC: H01L23/48 , H01L21/44 , B23K31/02 , H01L23/498 , H01L23/00 , H01L23/532 , H01L23/31
Abstract: A semiconductor chip, a display device or an electronic device includes a substrate, one or more conductive pads disposed on the substrate, and one or more bumps electrically connected to the one or more conductive pads, in which the one or more bumps includes a metal core, a polymer layer disposed over a surface of the metal core, and a conductive coating layer disposed over a surface of the polymer layer and electrically connected to the one or more conductive pads.
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公开(公告)号：US09753332B2
公开(公告)日：2017-09-05
申请号：US14604089
申请日：2015-01-23
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Yong Kim , Su Jung Huh , Jean Ho Song
IPC: G02F1/133 , G02F1/1339 , H01L51/52 , H01L27/32 , G02F1/1345
CPC classification number: G02F1/1339 , G02F1/1345 , H01L27/3276 , H01L51/5246 , H01L2251/558
Abstract: A display device includes: a first substrate including a first area and a second area disposed adjacent to the first area; a display element disposed on the first substrate to correspond to the first area; a second substrate disposed to face the first substrate with a display element interposed therebetween and configured to expose the second area; and a sealant interposed in at least one edge portion area between the first substrate and the second substrate and bonding the first substrate to the second substrate.
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公开(公告)号：US20160018686A1
公开(公告)日：2016-01-21
申请号：US14604089
申请日：2015-01-23
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Yong Kim , Su Jung Huh , Jean Ho Song
IPC: G02F1/1339 , H01L27/32 , H01L51/56 , H01L51/52 , H01L25/16
CPC classification number: G02F1/1339 , G02F1/1345 , H01L27/3276 , H01L51/5246 , H01L2251/558
Abstract: A display device includes: a first substrate including a first area and a second area disposed adjacent to the first area; a display element disposed on the first substrate to correspond to the first area; a second substrate disposed to face the first substrate with a display element interposed therebetween and configured to expose the second area; and a sealant interposed in at least one edge portion area between the first substrate and the second substrate and bonding the first substrate to the second substrate.
Abstract translation: 显示装置包括：第一基板，包括第一区域和邻近第一区域布置的第二区域; 显示元件，设置在所述第一基板上以对应于所述第一区域; 第二基板，其设置成与介于其间的显示元件相对的第一基板，并且被配置为暴露第二区域; 以及插入在所述第一基板和所述第二基板之间的至少一个边缘部分区域中并且将所述第一基板接合到所述第二基板的密封剂。
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公开(公告)号：US20230015414A1
公开(公告)日：2023-01-19
申请号：US17956096
申请日：2022-09-29
Applicant: Samsung Display Co. Ltd.
Inventor： Eui Jeong KANG , Si Joon Song , Byoung Yong Kim , Dae Hyuk IM
Abstract: A method of manufacturing a display device includes: providing a first substrate, a second substrate, and a plurality of connection lines, wherein the first substrate has a base substrate, wherein the second substrate faces the first substrate, and wherein the plurality of connection lines are disposed between the base substrate and the second substrate; grinding a side surface of the base substrate, a side surface of the second substrate, and side surfaces of the plurality of connection lines; and simultaneously transferring a conductive film and laser-curing the conductive film, wherein the conductive film is transferred to the ground side surface of the base substrate, the ground side surface of the second substrate, and the ground side surfaces of the plurality of connection lines.
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公开(公告)号：US20220114955A1
公开(公告)日：2022-04-14
申请号：US17644997
申请日：2021-12-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoung Yong Kim
IPC: G09G3/3208 , H01L23/532 , H01L27/12 , H01L51/00 , H01L51/52
Abstract: A display device includes: a display area; a non-display area around the display area; a substrate; and a first terminal in the non-display area on the substrate, the first terminal including: a plurality of first conductive patterns spaced apart from each other, an insulating layer covering each of the plurality of first conductive patterns, and a second conductive pattern on the insulating layer, covering the plurality of first conductive patterns, and including concave and convex portions on a surface thereof.
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