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公开(公告)号：US20170062773A1
公开(公告)日：2017-03-02
申请号：US15353391
申请日：2016-11-16
申请人： LG Display Co., Ltd.
发明人： Chanwoo LEE , JongHyun PARK , TaeWoo KIM , Jaekyung CHOI , Sangcheon YOUN , SungJoon MIN , SeYeoul KWON , KwonHyung LEE
摘要： A flexible display device and a method of manufacturing the same are provided. The flexible display device comprises a first flexible substrate including a display area including an organic light emitting layer, and a peripheral circuit area, and a second flexible substrate coming in contact with the first flexible substrate and including a pattern for facilitating bending thereof, wherein the second flexible substrate has a certain shape according to the pattern, and the first flexible substrate has a shape corresponding to the certain shape. Various embodiments of the present invention provide a flexible display device capable of realizing a narrow bezel-type or bezel-free display device and simultaneously realizing improved types of design, facilitating bending of a bezel area so as to realize a narrow bezel-type or bezel-free display device, and minimizing damage to an area to be bent.
摘要翻译： 提供了柔性显示装置及其制造方法。 柔性显示装置包括：第一柔性基板，包括包括有机发光层的显示区域和外围电路区域;以及与第一柔性基板接触并包括用于促进其弯曲的图案的第二柔性基板，其中， 第二柔性基板根据图案具有一定的形状，第一柔性基板具有与该形状对应的形状。 本发明的各种实施例提供一种灵活的显示装置，其能够实现窄边框型或无挡板的显示装置，并且同时实现改进的设计类型，便于边框区域的弯曲，从而实现窄边框型或边框 - 显示设备，并减少对弯曲区域的损坏。
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公开(公告)号：US20160093683A1
公开(公告)日：2016-03-31
申请号：US14939926
申请日：2015-11-12
申请人： LG Display Co., Ltd.
发明人： Chanwoo LEE , JongHyun PARK , TaeWoo KIM , Jaekyung CHOI , Sangcheon YOUN , SungJoon MIN , SeYeoul KWON , KwonHyung LEE
CPC分类号： H01L51/5293 , G06F1/1652 , H01L27/3244 , H01L27/3267 , H01L27/3276 , H01L51/0097 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L2251/303 , H01L2251/5338 , Y02E10/549
摘要： A flexible display device and a method of manufacturing the same are provided. The flexible display device comprises a first flexible substrate including a display area including an organic light emitting layer, and a peripheral circuit area, and a second flexible substrate coming in contact with the first flexible substrate and including a pattern for facilitating bending thereof, wherein the second flexible substrate has a certain shape according to the pattern, and the first flexible substrate has a shape corresponding to the certain shape. Various embodiments of the present invention provide a flexible display device capable of realizing a narrow bezel-type or bezel-free display device and simultaneously realizing improved types of design, facilitating bending of a bezel area so as to realize a narrow bezel-type or bezel-free display device, and minimizing damage to an area to be bent.
摘要翻译： 提供了柔性显示装置及其制造方法。 柔性显示装置包括：第一柔性基板，包括包括有机发光层的显示区域和外围电路区域;以及与第一柔性基板接触并包括用于促进其弯曲的图案的第二柔性基板，其中， 第二柔性基板根据图案具有一定的形状，第一柔性基板具有与该形状对应的形状。 本发明的各种实施例提供一种灵活的显示装置，其能够实现窄边框型或无挡板的显示装置，并且同时实现改进的设计类型，便于边框区域的弯曲，从而实现窄边框型或边框 - 显示设备，并减少对弯曲区域的损坏。
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公开(公告)号：US20210202676A1
公开(公告)日：2021-07-01
申请号：US17138729
申请日：2020-12-30
申请人： LG Display Co., Ltd.
发明人： Yoonseob JEONG , KwonHyung LEE
IPC分类号： H01L27/32 , G09G3/3266
摘要： A display apparatus includes a first substrate including a plurality of pixels provided in a display portion, a second substrate coupled to the first substrate, and a routing portion disposed on an outer surface of the first substrate and an outer surface of the second substrate, wherein the first substrate includes a first pad part connected to the routing portion and the plurality of pixels and a gate driving circuit disposed in the display portion, the gate driving circuit including a shift register for supplying a scan signal to the plurality of pixels, and the first pad part includes a plurality of first gate pads provided in outermost pixels disposed at one edge portion of the first substrate among the plurality of pixels and connected to the gate driving circuit.
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公开(公告)号：US20170346026A1
公开(公告)日：2017-11-30
申请号：US15681687
申请日：2017-08-21
申请人： LG DISPLAY CO., LTD.
发明人： KwonHyung LEE , Chanwoo LEE , Jaekyung CHOI
CPC分类号： H01L51/0097 , H01L27/32 , H01L27/322 , H01L27/3276 , H01L51/5246 , H01L51/5253 , H01L2251/5338 , Y02E10/549 , Y02P70/521
摘要： 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：US20230217746A1
公开(公告)日：2023-07-06
申请号：US17978012
申请日：2022-10-31
申请人： LG Display Co., Ltd.
发明人： KwonHyung LEE , DaeYun HAN
IPC分类号： H01L27/32
CPC分类号： H01L27/3276
摘要： A light emitting display apparatus includes a first base substrate including a first pad portion including a first pad connected to a routing line, a display area, and a first boundary region provided between the display area and the first pad portion and a second base substrate including a second pad portion including a second pad connected to the routing line, a connection region where a link line is provided, and a second boundary region provided between the connection region and the second pad portion. The second base substrate is bonded to a rear surface of the first base substrate, a thickness of the first base substrate in the first pad portion is less than a thickness of the first base substrate in the first boundary region, and a thickness of the second base substrate in the second pad portion is less than a thickness of the second base substrate in the second boundary region.
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公开(公告)号：US20220208945A1
公开(公告)日：2022-06-30
申请号：US17562252
申请日：2021-12-27
申请人： LG Display Co., Ltd.
发明人： KwonHyung LEE , DaeYun HAN
IPC分类号： H01L27/32
摘要： A display apparatus comprises a display area including a plurality of pixels arranged at a first substrate along a first direction and a second direction crossing the first direction, a plurality of pixel driving lines disposed in the display area and coupled to the plurality of pixels, an insulation layer covering the plurality of pixel driving lines, and a first pad part disposed over the insulation layer and electrically coupled to the plurality of pixel driving lines, wherein the first pad part comprises a plurality of first pads electrically coupled to each of the plurality of pixel driving lines through a contact hole formed at the insulation layer, and a plurality of secondary pads respectively covering the plurality of first pads.
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公开(公告)号：US20210202907A1
公开(公告)日：2021-07-01
申请号：US17138693
申请日：2020-12-30
申请人： LG Display Co., Ltd.
发明人： KwonHyung LEE , JongHyun PARK , DongHee YOO
摘要： A display apparatus includes a first substrate including a plurality of pixel areas provided in a display portion, a second substrate coupled to the first substrate, and a routing portion disposed on an outer surface of the first substrate and an outer surface of the second substrate, wherein the first substrate includes a dam pattern disposed along an edge of the display portion, a light emitting device layer including a common electrode and a light emitting device disposed on the dam pattern and the plurality of pixel areas, and a laser patterning portion disposed near the dam pattern, and the light emitting device and the common electrode are isolated by the laser patterning portion.
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