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公开(公告)号：US10096668B2
公开(公告)日：2018-10-09
申请号：US15270416
申请日：2016-09-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Wonsuk Choi , Cheolsu Kim , Sangjo Lee
Abstract: A display device includes: a substrate including a bending area located between a first region and a second region; an organic layer disposed over the substrate, an upper surface of the organic layer including an uneven surface in the bending area, the uneven surface including a plurality of protrusions; and a conductive layer extending from the first region to the second region across the bending area, the conductive layer being located over the organic layer and including a plurality of through holes.
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公开(公告)号：US20180233551A1
公开(公告)日：2018-08-16
申请号：US15948214
申请日：2018-04-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Wonsuk Choi , Cheolsu Kim , Sangjo Lee
CPC classification number: H01L27/3276 , H01L27/3244 , H01L51/0097 , H01L51/5246 , H01L51/5253 , H01L2251/5338 , Y02E10/549 , Y02P70/521
Abstract: A display device includes: a substrate including a bending area located between a first region and a second region; an organic layer disposed over the substrate, an upper surface of the organic layer including an uneven surface in the bending area, the uneven surface including a plurality of protrusions; and a conductive layer extending from the first region to the second region across the bending area, the conductive layer being located over the organic layer and including a plurality of through holes.
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公开(公告)号：US20170237025A1
公开(公告)日：2017-08-17
申请号：US15404057
申请日：2017-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Yoonsun Choi , Wonsuk Choi , Cheolsu Kim , Sangjo Lee
CPC classification number: H01L51/0097 , H01L27/323 , H01L27/3262 , H01L51/5253 , H01L51/5256 , H01L51/56 , H01L2251/5338 , Y02E10/549
Abstract: A display device is disclosed. The display device includes a substrate including a first area, a second area, and a first bending area located between the first and second areas. The first bending area is bent about a first bending axis extending in a first direction. The display device also includes a first inorganic insulating layer arranged over the substrate and having a first opening or a first groove at least in the first bending area, an organic material layer filling at least a part of the first opening or the first groove, and a first conductive layer extending from the first area to the second area across the first bending area and located over the organic material layer.
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公开(公告)号：US20150029683A1
公开(公告)日：2015-01-29
申请号：US14094165
申请日：2013-12-02
Applicant: Samsung Display Co., Ltd.
Inventor： Youn Joon KIM , Cheolsu Kim , Young Sik Yoon , Sangjo Lee , Jiwon Han
IPC: H05K1/02
CPC classification number: H05K1/028 , H01L27/326 , H01L51/0097 , H01L2251/5338 , Y02E10/549 , Y02P70/521 , Y10T29/49
Abstract: A display apparatus includes a flexible substrate, first pixels, and second pixels. The flexible substrate includes: a first area at least partially bent about an axis; and at least one non-bent area. The first pixels are disposed in the first area. The second pixels are disposed in the at least one non-bent area. Respective widths of each first pixel in a first direction are smaller than respective widths of each second pixel in the first direction.
Abstract translation: 显示装置包括柔性基板，第一像素和第二像素。 柔性基板包括：至少部分地绕轴线弯曲的第一区域; 和至少一个非弯曲区域。 第一像素设置在第一区域中。 第二像素设置在至少一个非弯曲区域中。 第一方向上的每个第一像素的相应宽度小于第一方向上的每个第二像素的相应宽度。
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公开(公告)号：US12133452B2
公开(公告)日：2024-10-29
申请号：US17653084
申请日：2022-03-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Wonsuk Choi , Cheolsu Kim , Sangjo Lee
IPC: H10K71/00 , H10K50/844 , H10K77/10 , H10K59/121 , H10K59/40 , H10K102/00
CPC classification number: H10K77/111 , H10K50/844 , H10K50/8445 , H10K71/00 , H10K59/1213 , H10K59/40 , H10K2102/311 , Y02E10/549
Abstract: A display device is disclosed. The display device includes a substrate including a first area, a second area, and a first bending area located between the first and second areas. The first bending area is bent about a first bending axis extending in a first direction. The display device also includes a first inorganic insulating layer arranged over the substrate and having a first opening or a first groove at least in the first bending area, an organic material layer filling at least a part of the first opening or the first groove, and a first conductive layer extending from the first area to the second area across the first bending area and located over the organic material layer.
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Patent Agency Ranking
公开(公告)号：US11081540B2
公开(公告)日：2021-08-03
申请号：US16874592
申请日：2020-05-14
Applicant: Samsung Display Co., Ltd.
Inventor： Mijin Yoon , Cheolsu Kim
Abstract: A display apparatus includes: a substrate having a bending area between a first area and a second area; an inorganic insulating layer arranged on the substrate, the inorganic insulating layer having an opening or a groove corresponding to the bending area; a wiring unit extending to the second area through the bending area, the wiring unit arranged on the inorganic insulating layer and at least a portion thereof overlapping the opening or the groove; and an organic material layer between the inorganic insulating layer and the wiring unit, the organic material layer configured to fill the opening or the groove, wherein the wiring unit comprises a first wire and a second wire that are adjacent to each other, and a width in which the opening or the groove overlaps the first wire is different from the width in which the opening or the groove overlaps the second wire.
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公开(公告)号：US10797252B2
公开(公告)日：2020-10-06
申请号：US16417011
申请日：2019-05-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Wonsuk Choi , Cheolsu Kim , Sangjo Lee
Abstract: A display apparatus may include a substrate having a first bending area between a first area and a second area, the first bending area to be bent with a first bending axis that extends along a first direction, as a center; a first inorganic insulating layer on the substrate and having a first opening corresponding to the first bending area; a first organic material layer filling at least a portion of the first opening; and a first conductive layer that extends from the first area to the second area through the first bending area and is on the first organic material layer. The first organic material layer may have a concavo-convex surface at least in a portion of an upper surface thereof. At least a portion of the first conductive layer may extend along a third direction forming an angle of about 0° to about 90° with the first direction.
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公开(公告)号：US10692953B2
公开(公告)日：2020-06-23
申请号：US15589706
申请日：2017-05-08
Applicant: Samsung Display Co., Ltd.
Inventor： Mijin Yoon , Cheolsu Kim
Abstract: A display apparatus includes: a substrate having a bending area between a first area and a second area; an inorganic insulating layer arranged on the substrate, the inorganic insulating layer having an opening or a groove corresponding to the bending area; a wiring unit extending to the second area through the bending area, the wiring unit arranged on the inorganic insulating layer and at least a portion thereof overlapping the opening or the groove; and an organic material layer between the inorganic insulating layer and the wiring unit, the organic material layer configured to fill the opening or the groove, wherein the wiring unit comprises a first wire and a second wire that are adjacent to each other, and a width in which the opening or the groove overlaps the first wire is different from the width in which the opening or the groove overlaps the second wire.
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公开(公告)号：US10268296B2
公开(公告)日：2019-04-23
申请号：US15452891
申请日：2017-03-08
Applicant: Samsung Display Co., Ltd.
Inventor： Wonsuk Choi , Sangmin Kim , Sunghoon Kim , Cheolsu Kim , Yoonsun Choi
Abstract: A display apparatus including a substrate having a display area in which a display device is provided to display an image, and a non-display area around the display area. The non-display area includes a bending area that is bent about a bending axis; an encapsulation layer arranged above the display area; a touch electrode arranged above the encapsulation layer; a touch wire connected to the touch electrode and extending to the non-display area; and a fan-out wiring connected to a signal wiring that applies electric signals to the display area. At least a portion of the fan-out wiring is arranged in the bending area, and the fan-out wiring includes the same material as the touch wire.
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公开(公告)号：US10256284B2
公开(公告)日：2019-04-09
申请号：US15948214
申请日：2018-04-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Wonsuk Choi , Cheolsu Kim , Sangjo Lee
Abstract: A display device includes: a substrate including a bending area located between a first region and a second region; an organic layer disposed over the substrate, an upper surface of the organic layer including an uneven surface in the bending area, the uneven surface including a plurality of protrusions; and a conductive layer extending from the first region to the second region across the bending area, the conductive layer being located over the organic layer and including a plurality of through holes.
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