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公开(公告)号：US10133428B2
公开(公告)日：2018-11-20
申请号：US15075844
申请日：2016-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungseop Kim , Sangyoun Han , Sangkyu Choi , Jae-wook Kang , Sungkyun Park , Yongwoo Park , Jungha Son
IPC: G06F3/044 , G02F1/1333 , G02F1/1362 , H05K1/02 , H05K1/09 , H05K3/14
Abstract: A flexible display device including a flexible substrate and a conductive pattern. The flexible substrate includes a bending part in which a bending occurs. At least a portion of the conductive pattern is disposed on the bending part and the conductive pattern includes grains. Each grain has a grain size of about 10 nm to about 100 nm.
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公开(公告)号：USD801945S1
公开(公告)日：2017-11-07
申请号：US29538501
申请日：2015-09-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Designer： Kihyun Cho , Cheolkyu Kim , Kyungseop Kim , Jaeneung Kim , Sungkyun Park , Sunhaeng Cho , Sangkyu Choi , Sangyoun Han
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公开(公告)号：US09599869B2
公开(公告)日：2017-03-21
申请号：US14099971
申请日：2013-12-08
Applicant: Samsung Display Co., Ltd.
Inventor： Joonyong Park , Sanggab Kim , Changoh Jeong , Taeho Kang , Kyungseop Kim , Gwan Ha Kim , Byeong-Beom Kim , Honglong Ning , Sangwon Shin , Sukyoung Yang , Yunjong Yeo , Dongmin Lee , Shin Il Choi , Hyunju Kang , Sangwoo Sohn , Jungha Son , Yu-Gwang Jeong , Gugrae Jo , Jinho Hwang
IPC: G02F1/1335 , G02F1/1362
CPC classification number: G02F1/136286 , G02F2001/133548 , G02F2001/13629 , G02F2201/38
Abstract: A display apparatus includes a backlight assembly which generates a light and a display panel which receives the light to display an image, the display panel including a first substrate, a second substrate which faces the first substrate and is disposed closer to the backlight assembly than the first substrate, a gate line disposed on the first substrate, a data line disposed on the gate line and insulated from the gate line, a thin film transistor disposed on the first substrate and electrically connected to the gate line and the data line, and a reflection preventing layer disposed between the first substrate and the gate line to reduce an amount of a reflected light reflected by the gate line.
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公开(公告)号：US10921916B2
公开(公告)日：2021-02-16
申请号：US16274034
申请日：2019-02-12
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungseop Kim , Kwanho Kim , Inseo Kee , Sungkyun Park , Hoseok Son , Jinbo Shim , Sangyoun Han , Jungmoo Hong
Abstract: Disclosed herein is a display device. The display device includes: a display panel including a substrate; and a touch sensing unit located on the substrate. The touch sensing unit includes: a first pattern including a plurality of first lines; a first insulating layer located on the first pattern; and a second pattern located on the first insulating layer, and including a plurality of second lines overlapping the first lines in parallel with each other on a plane. Both side first boundary lines defining a width of each of the first lines are located between both side second boundary lines defining a width of each of the second lines on a plane.
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公开(公告)号：US10824284B2
公开(公告)日：2020-11-03
申请号：US15868962
申请日：2018-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungseop Kim , Sungkyun Park , Sangkyu Choi , Sangyoun Han
Abstract: A flexible display device including a display panel and a touch panel, and the touch panel includes touch sensors and signal lines. A signal line crossing a folding axis of the signal lines includes a first part and a signal pattern and the signal pattern includes a connection line substantially in parallel with the folding axis.
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Patent Agency Ranking
公开(公告)号：US10763857B2
公开(公告)日：2020-09-01
申请号：US15367730
申请日：2016-12-02
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungseop Kim , Hanyung Jung , Sangyoun Han , Yongwoo Park
Abstract: A touch panel is manufactured by a method that decreases undesirable reflections of external light while improving the visibility of emitted light. The touch panel includes a base layer including an active region responsive to an external touch to generate an electronic signal and a peripheral region adjacent to the active region, and a first conductive pattern disposed on the active region and a second conductive pattern disposed on the peripheral region, each of the first conductive pattern and the second conductive pattern including a conductive layer having an external light reflectivity and a darkening layer disposed over the conductive layer. External light reflectivity of each of the first and second conductive patterns is lower than that of the conductive layer.
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公开(公告)号：US10727282B2
公开(公告)日：2020-07-28
申请号：US15386734
申请日：2016-12-21
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungseop Kim , Sangyoun Han , Sungkyun Park , Yongwoo Park , Jungha Son , Jae-wook Kang , Hanyung Jung
Abstract: A flexible display device includes a flexible substrate and a conductive pattern. The flexible substrate includes a bending part. The conductive pattern includes a first conductive pattern layer and a second conductive pattern layer disposed on the first conductive pattern layer, and at least a portion of the conductive pattern may be disposed on the bending part. The first conductive pattern layer has a first thickness and includes a first material, and the second conductive pattern layer has a second thickness smaller than the first thickness and includes a second material different from the first material.
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公开(公告)号：US20190271894A1
公开(公告)日：2019-09-05
申请号：US16419005
申请日：2019-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Jaewook Kang , Sangyoun Han , Kyungseop Kim
IPC: G02F1/157 , H01L27/32 , H01L51/52 , C09K11/06 , H05B33/14 , G02F1/153 , H01L51/00 , B81C1/00 , G06F3/041
Abstract: A method of manufacturing a display apparatus is presented. The method includes sequentially forming a conductive layer and a low reflection layer above a substrate; forming a first low reflection layer including a lower layer having conductivity and an upper layer above the lower layer, a pixel electrode, and a low reflection etching layer above the pixel electrode by patterning the conductive layer and the low reflection layer; forming a pixel-defining layer above the first low reflection layer and having an opening exposing at least a part of the low reflection etching layer; exposing the pixel electrode by etching at least a part of the low reflection etching layer by using the pixel-defining layer as a mask; forming an intermediate layer above the exposed pixel electrode, the intermediate layer comprising an organic emission layer; and forming an opposite electrode above the intermediate layer.
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公开(公告)号：US09958992B2
公开(公告)日：2018-05-01
申请号：US14683281
申请日：2015-04-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ki-Hyun Cho , Sunhaeng Cho , Kyungseop Kim , Jaeneung Kim , CheolKyu Kim , Sungkyun Park
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111
Abstract: A touch screen panel includes a touch substrate, and a sensing electrode on the touch substrate, the sensing electrode recognizing a touch of a user and having a first sensing insulation layer on the touch substrate, the first sensing insulation layer having a first refractive index, a second sensing insulation layer on the first sensing insulation layer, the second sensing insulation layer having a second refractive index lower than the first refractive index, and the second sensing insulation layer including metal, and a sensing transparent conductive layer on the second sensing insulation layer.
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公开(公告)号：US09886154B2
公开(公告)日：2018-02-06
申请号：US15045993
申请日：2016-02-17
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungseop Kim , Sungkyun Park , Sangkyu Choi , Sangyoun Han
CPC classification number: G06F3/044 , G06F1/1652 , G06F2203/04102 , H01L27/323 , H01L27/3244 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display device including a display panel and a touch panel, and the touch panel includes touch sensors and signal lines. A signal line crossing a folding axis of the signal lines includes a first part and a signal pattern and the signal pattern includes a connection line substantially in parallel with the folding axis.
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