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公开(公告)号：US10074294B2
公开(公告)日：2018-09-11
申请号：US15509837
申请日：2014-09-29
Applicant: LG Display Co., Ltd.
Inventor： Zhen Zhang , Paul Stephen Drzaic , Seyeoul Kwon , Sangcheon Youn , Heeseok Yang , Chanwoo Lee , Soyoung Jo , Anna Ha , Dongyoon Kim , Saemleenuri Lee , Yoondong Cho
CPC classification number: G09F9/301 , G06F1/1652 , G06F3/0412 , G06F2203/04102 , G06F2203/04103 , H01L27/3276 , H01L27/3279 , H01L27/3288 , H01L27/329 , H01L27/3297 , H01L51/0097 , H01L51/56 , H01L2251/5338 , H04M1/0268 , Y02E10/549
Abstract: A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.
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公开(公告)号：US09985086B2
公开(公告)日：2018-05-29
申请号：US15451137
申请日：2017-03-06
Applicant: LG Display Co., Ltd.
Inventor： SeYeoul Kwon , HeeSeok Yang , Chanwoo Lee , Sangcheon Youn , YoonDong Cho , Saemleenuri Lee , Soyoung Jo , DongYoon Kim , Anna Ha
CPC classification number: H01L27/3276 , H01L27/3258 , H01L51/0097 , H01L2251/5338 , Y02E10/549 , Y02P70/521
Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.
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13.发明申请Flexible Display Device With Space Reducing Wire Configuration And Manufacturing Method For The Same 有权具有空间减少导线配置的柔性显示装置及其制造方法公开(公告)号：US20160155788A1
公开(公告)日：2016-06-02
申请号：US14556087
申请日：2014-11-28
Applicant: LG Display Co., Ltd.
Inventor： SeYeoul Kwon , HeeSeok Yang , Chanwoo Lee , Sangcheon Youn , YoonDong Cho , Saemleenuri Lee , Soyoung Jo , DongYoon Kim , Anna Ha
CPC classification number: H01L27/3276 , H01L27/3258 , H01L51/0097 , H01L2251/5338 , Y02E10/549 , Y02P70/521
Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.
Abstract translation: 提供了一种柔性显示器，其具有多个创新，其被配置为允许部分或部分的弯曲以减少表观边界尺寸和/或利用组装的柔性显示器的侧表面。
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公开(公告)号：US10217406B2
公开(公告)日：2019-02-26
申请号：US16110943
申请日：2018-08-23
Applicant: LG Display Co., Ltd.
Inventor： Chanwoo Lee , SungJoon Min , KwonHyung Lee , Yeonjun Oh
IPC: G09G5/00 , G06F3/038 , H01L27/32 , H01L51/00 , G09G3/3225
Abstract: A flexible display device includes a flexible substrate includes first and second portions that overlap each other, and a bending portion connecting the first portion with the second portion. A first display having a first organic light emitting diode is on the first portion, the first display configured to display an image in a first direction, and a second display having a second organic light emitting diode is on the second portion, the second display configured to display an image in a second direction. A gate driver is on the bending portion, and is configured to drive gate lines in each of the first and second displays.
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公开(公告)号：US10089922B2
公开(公告)日：2018-10-02
申请号：US14983876
申请日：2015-12-30
Applicant: LG Display Co., Ltd.
Inventor： Chanwoo Lee , SungJoon Min , KwonHyung Lee , Yeonjun Oh
IPC: G06F3/038 , G09G5/00 , G09G3/3225 , H01L51/00 , H01L27/32
Abstract: A flexible display device includes a flexible substrate includes first and second portions that overlap each other, and a bending portion connecting the first portion with the second portion. A first display having a first organic light emitting diode is on the first portion, the first display configured to display an image in a first direction, and a second display having a second organic light emitting diode is on the second portion, the second display configured to display an image in a second direction. A gate driver is on the bending portion, and is configured to drive gate lines in each of the first and second displays.
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Patent Agency Ranking
公开(公告)号：US10075573B2
公开(公告)日：2018-09-11
申请号：US15509835
申请日：2014-09-29
Applicant: LG Display Co., Ltd.
Inventor： Zhen Zhang , Paul Stephen Drzaic , Seyeoul Kwon , Sangcheon Youn , Heeseok Yang , Chanwoo Lee , Soyoung Jo , Anna Ha , Dongyoon Kim , Saemleenuri Lee , Yoondong Cho
CPC classification number: H04M1/0268 , G06F1/1652 , G09F9/301 , H01L27/3276 , H01L51/0097 , H01L51/56 , H01L2251/5338 , H05K1/028 , H05K1/0283 , H05K2201/09263 , H05K2201/09727 , H05K2201/10128
Abstract: A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.
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公开(公告)号：US10068929B2
公开(公告)日：2018-09-04
申请号：US15391155
申请日：2016-12-27
Applicant: LG DISPLAY CO., LTD.
Inventor： Sungjoon Min , Chanwoo Lee , Seulki Kim
Abstract: A display device can include a substrate including a display area, on which an input image is displayed, and a pad part including a convex portion and a concave portion that are alternately positioned outside the display area and have a height difference between them, and a circuit element attached to the pad part and including a bump inserted into the concave portion of the pad part. The pad part can further include a lower pad electrode electrically connected to a signal line extended from the display area, a first insulating layer disposed on the lower pad electrode in the convex portion, and an upper pad electrode disposed on the first insulating layer, connected to the lower pad electrode through a first contact hole penetrating the first insulating layer and extending into at least a portion of the concave portion.
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公开(公告)号：US10022946B2
公开(公告)日：2018-07-17
申请号：US14609150
申请日：2015-01-29
Applicant: LG DISPLAY CO., LTD.
Inventor： Jongmoo Kim , Chanwoo Lee
Abstract: The present disclosure relates to a transfer film for attaching protection film to flat panel display and method for manufacturing the flat panel display using the same. The present disclosure suggests a transfer film comprising: a lower film; and a protection film temporarily attached on the lower film and including a base film and an adhesion layer disposed on an upper surface of the base film. In the present disclosure, the flat panel display can be encapsulated using a transfer film having a protection film temporarily attached on a flexible lower film, so that it is possible to perfectly encapsulate the flat panel display with the protection film without any foreign material such as air bubble.
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公开(公告)号：US09768399B2
公开(公告)日：2017-09-19
申请号：US14984421
申请日：2015-12-30
Applicant: LG Display Co., Ltd.
Inventor： KwonHyung Lee , Chanwoo Lee , Jaekyung Choi
CPC classification number: H01L51/0097 , H01L27/32 , H01L27/322 , H01L27/3276 , H01L51/5246 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: Disclosed is a flexible organic light emitting display panel in which an upper substrate is larger in size than a lower substrate including a pad area. The flexible organic light emitting display panel includes, for example, a lower substrate, including a flexible lower base film and an organic light emitting diode (OLED) included in the flexible lower base film, and an upper substrate including a flexible upper base film and a multi-buffer which is coated on the flexible upper base film for preventing penetration of water.
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公开(公告)号：US09627463B2
公开(公告)日：2017-04-18
申请号：US14556087
申请日：2014-11-28
Applicant: LG Display Co., Ltd.
Inventor： SeYeoul Kwon , HeeSeok Yang , Chanwoo Lee , Sangcheon Youn , YoonDong Cho , Saemleenuri Lee , Soyoung Jo , DongYoon Kim , Anna Ha
CPC classification number: H01L27/3276 , H01L27/3258 , H01L51/0097 , H01L2251/5338 , Y02E10/549 , Y02P70/521
Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.
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