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公开(公告)号：US20190131572A1
公开(公告)日：2019-05-02
申请号：US16177205
申请日：2018-10-31
Applicant: LG DISPLAY CO., LTD.
Inventor： Hyangmyoung GWON , MinJoo KIM , JaeWon LEE , SangHoon PAK , Byonghoo KIM , Sangheun LEE , Sanghyuk WON , Jeonghoon LEE , Sungjin KIM , Jaehyung JANG , Yuna LEE
Abstract: A display device and a method of manufacturing the same are disclosed, in which arcing may be prevented from occurring. The display device comprises a first substrate including a display area on which pixels are arranged, and a non-display area surrounding the display area; a dam surrounding the display area, arranged on the non-display area; a pad electrode arranged outside the dam; and an encapsulation film covering the display area and including a first inorganic film and a second inorganic film arranged on the first inorganic film, wherein the second inorganic film is overlapped with the pad electrode.
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公开(公告)号：US20190004654A1
公开(公告)日：2019-01-03
申请号：US16023305
申请日：2018-06-29
Applicant: LG Display Co., Ltd.
Inventor： Hyangmyoung GWON , MinJoo KIM , Sungjin KIM , Jaehyung JANG
Abstract: Disclosed are a display apparatus with integrated touch screen and a method of manufacturing the display apparatus, which prevent short circuit between touch electrodes. The display apparatus with integrated touch screen including a light emitting layer disposed on a substrate, an encapsulation layer disposed on the light emitting layer, a plurality of touch electrodes disposed on the encapsulation and spaced apart from each other, and an upper PAC layer disposed on the plurality of touch electrodes. The upper PAC layer is patterned to be disposed on the plurality of touch electrodes.
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公开(公告)号：US20220197426A1
公开(公告)日：2022-06-23
申请号：US17694233
申请日：2022-03-14
Applicant: LG DISPLAY CO., LTD.
Inventor： Hyangmyoung GWON , MinJoo KIM , JaeWon LEE , SangHoon PAK , Byonghoo KIM , Sangheun LEE , Sanghyuk WON , Jeonghoon LEE , Sungjin KIM , Jaehyung JANG , Yuna LEE
Abstract: A display device and a method of manufacturing the same are disclosed, in which arcing may be prevented from occurring. The display device comprises a first substrate including a display area on which pixels are arranged, and a non-display area surrounding the display area; a dam surrounding the display area, arranged on the non-display area; a pad electrode arranged outside the dam; and an encapsulation film covering the display area and including a first inorganic film and a second inorganic film arranged on the first inorganic film, wherein the second inorganic film is overlapped with the pad electrode.
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公开(公告)号：US20210041976A1
公开(公告)日：2021-02-11
申请号：US17077861
申请日：2020-10-22
Applicant: LG Display Co., Ltd.
Inventor： Hyangmyoung GWON , MinJoo KIM , JaeWon LEE , SangHoon PAK , Byonghoo KIM , Sangheun LEE , Sanghyuk WON , Jeonghoon LEE , Sungjin KIM , Jaehyung JANG , Yuna LEE
Abstract: A display device and a method of manufacturing the same are disclosed, in which arcing may be prevented from occurring. The display device comprises a first substrate including a display area on which pixels are arranged, and a non-display area surrounding the display area; a dam surrounding the display area, arranged on the non-display area; a pad electrode arranged outside the dam; and an encapsulation film covering the display area and including a first inorganic film and a second inorganic film arranged on the first inorganic film, wherein the second inorganic film is overlapped with the pad electrode.
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公开(公告)号：US20190129550A1
公开(公告)日：2019-05-02
申请号：US16172343
申请日：2018-10-26
Applicant: LG Display Co., Ltd.
Inventor： Jaehyung JANG , MinJoo KIM , JaeWon LEE , SangHoon PAK , Sanghyuk WON , Byonghoo KIM , Sangheun LEE , Hyangmyoung GWON , Jeonghoon LEE , Sungjin KIM , Yuna LEE
Abstract: A display apparatus comprises a light emitting device layer that includes a first electrode arranged on a first substrate, a light emitting layer arranged on the first electrode, and a second electrode arranged on the light emitting layer; and a touch sensing layer arranged on the light emitting device layer.
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Patent Agency Ranking
公开(公告)号：US20180173036A1
公开(公告)日：2018-06-21
申请号：US15837521
申请日：2017-12-11
Applicant: LG DISPLAY CO., LTD.
Inventor： MinJoo KIM , IkHyun KANG , Junghun CHOI
IPC: G02F1/1333 , G02F1/1335 , G09G3/36 , G09G3/34
CPC classification number: G02F1/13336 , G02F1/133308 , G02F1/133345 , G02F1/133524 , G02F1/133603 , G02F2001/13332 , G02F2201/44 , G09G3/3406 , G09G3/3685 , G09G2300/026 , G09G2310/08 , G09G2320/062 , G09G2340/14 , G09G2356/00
Abstract: Discussed are a display device and a multiscreen display device including the same, which conceal a bezel. The display device in one embodiment includes first to fourth edge display modules displaying an image on a bezel area overlapping each of first to fourth non-display areas of an image display module. The first to fourth edge display modules each include a flexible printed circuit board including a first cover part covering a corresponding non-display area, a second cover part bent from the first cover part and disposed on a side surface of the image display module, and a third cover part extending from the second cover part, a dot light source array including a plurality of dot light source devices provided in the first cover part, and a light source driving circuit unit provided in the third cover part and driving the dot light source devices to display an image on the bezel area.
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公开(公告)号：US20170357349A1
公开(公告)日：2017-12-14
申请号：US15665967
申请日：2017-08-01
Applicant: LG Display Co., Ltd.
Inventor： Sanghyuk WON , MinJoo KIM
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04103 , H01L27/1225 , H01L27/124 , H01L27/1248 , H01L27/323
Abstract: Disclosed is a display device that may, for example, include a gate line that is provided in a first direction on a backplane and delivers a gate signal; a data line that is provided in a second direction on the backplane and delivers a data signal; a Thin Film Transistor (TFT) in each pixel defined by a crossing between the gate line and the data line; a first electrode spaced apart from one of a source electrode and a drain electrode of the TFT; a second electrode that is provided on a layer different from that on which the first electrode is provided; a TFT passivation layer that is provided on the TFT and has a first contact hole; a first connection pattern that connects one of the source electrode and the drain electrode to the first electrode through the first contact hole; and a second connection pattern that delivers a touch driving signal to the second electrode and is formed of a material substantially identical to that of the first connection pattern.
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8.发明申请公开(公告)号：US20150372028A1
公开(公告)日：2015-12-24
申请号：US14660525
申请日：2015-03-17
Applicant: LG DISPLAY CO., LTD.
Inventor： Jinbok LEE , MinJoo KIM , JungSun BEAK
CPC classification number: H01L27/1288 , G02F1/13338 , G02F1/13458 , G02F1/136227 , G02F2001/134372 , G02F2001/136236 , G06F3/0412 , G06F3/044 , G06F2203/04103 , H01L27/124 , H01L27/1255
Abstract: Disclosed is a display device integrated with a touch screen panel and a method for fabricating the same. The display includes: a TFT positioned at each pixel region; a first electrode spaced from one of a source electrode or a drain electrode of the TFT; a second electrode facing the first electrode; a TFT protective layer positioned on the TFT and has a first contact hole; a touch signal line positioned between a first touch connection pattern, which is made of the same material as the first electrode, and a second touch connection pattern made of the same material as the second electrode, and transfers a touch driving signal to the second touch connection pattern; a first connection pattern made of the same material as the second electrode; and a first electrode protective layer positioned on the first electrode and the touch signal line.
Abstract translation: 公开了一种与触摸屏面板集成的显示装置及其制造方法。 显示器包括：位于每个像素区域的TFT; 与所述TFT的源极电极或漏极电极间隔开的第一电极; 面对所述第一电极的第二电极; 位于TFT上的TFT保护层，具有第一接触孔; 位于由与第一电极相同的材料制成的第一触摸连接图案和由与第二电极相同的材料制成的第二触摸连接图案之间的触摸信号线，并且将触摸驱动信号传送到第二触摸 连接方式; 由与第二电极相同的材料制成的第一连接图案; 以及位于第一电极和触摸信号线上的第一电极保护层。
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公开(公告)号：US20250040377A1
公开(公告)日：2025-01-30
申请号：US18785422
申请日：2024-07-26
Applicant: LG Display Co., Ltd.
Inventor： Dongil CHU , MinJoo KIM , Sukhyun KANG
IPC: H10K59/131 , H10K59/122
Abstract: Discussed are a display device and a display panel including a substrate having a display area and a non-display area adjacent the display area, a transistor disposed over the substrate, a base voltage line disposed over the substrate, a planarization layer disposed on the transistor and the base voltage line, a pixel electrode disposed on the planarization layer, a bank disposed on the pixel electrode and including an opening exposing a portion of the pixel electrode, an element intermediate layer located on the pixel electrode through the opening of the bank in a light emitting area and extending along the bank in a non-light emitting area, a common electrode disposed on the element intermediate layer, and a link area configured electrically interconnect the base voltage line and the common electrode and disposed in the display area.
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公开(公告)号：US20200212268A1
公开(公告)日：2020-07-02
申请号：US16725229
申请日：2019-12-23
Applicant: LG Display Co., Ltd.
Inventor： Junghun CHOI , SeungJun LEE , MinJoo KIM , KyuOh KWON
IPC: H01L33/50 , H01L33/60 , H01L25/075
Abstract: A light emission element includes a first semiconductor layer, a light emission layer, and a second semiconductor layer. The first semiconductor layer in the light emission portion is provided with a concave portion having a concave shape. The light emission layer and the second semiconductor layer disposed on the first semiconductor layer are also disposed along the concave shape of the concave portion. The light emitting layer disposed along the shape of the concave portion emits light by electrons and holes injected from the first semiconductor layer and the second semiconductor layer. Further, the light path of the light emitted according to the concave shape is adjusted. Therefore, a light emission element having improved light efficiency and a display device using the same can be provided.
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