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公开(公告)号：US20200067010A1
公开(公告)日：2020-02-27
申请号：US16666863
申请日：2019-10-29
Applicant: LG Display Co., Ltd.
Inventor： Jeonghoon LEE , JaeWon LEE , Sungjin KIM , Jaehyung JANG , Hyangmyoung GWON
Abstract: Disclosed is a display device which facilitates to prevent a remaining film for a process of forming a metal pattern, wherein the display device may include a substrate including a display area having pixels, and a non-display area having pads to surround the display area, a dam between the display area and the pads, an encapsulation film for covering the dam and the pixels in the display area, a first metal pattern disposed in the non-display area and patterned on the encapsulation film, an insulating layer provided on the first metal pattern, and a second metal pattern disposed in the non-display area and patterned on the insulating layer, wherein the first metal pattern is not provided in a dam area with the dam, and the second metal pattern is provided on the dam area while being in contact with the first metal pattern via a contact hole penetrating through the insulating layer.
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公开(公告)号：US20230042312A1
公开(公告)日：2023-02-09
申请号：US17972320
申请日：2022-10-24
Applicant: LG Display Co., Ltd.
Inventor： Jeonghoon LEE , JaeWon LEE , Sungjin KIM , Jaehyung JANG , Hyangmyoung GWON
Abstract: Disclosed is a display device which facilitates to prevent a remaining film for a process of forming a metal pattern, wherein the display device may include a substrate including a display area having pixels, and a non-display area having pads to surround the display area, a dam between the display area and the pads, an encapsulation film for covering the dam and the pixels in the display area, a first metal pattern disposed in the non-display area and patterned on the encapsulation film, an insulating layer provided on the first metal pattern, and a second metal pattern disposed in the non-display area and patterned on the insulating layer, wherein the first metal pattern is not provided in a dam area with the dam, and the second metal pattern is provided on the dam area while being in contact with the first metal pattern via a contact hole penetrating through the insulating layer.
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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：US20210055818A1
公开(公告)日：2021-02-25
申请号：US17090538
申请日：2020-11-05
Applicant: LG Display Co., Ltd.
Inventor： Sanghyuk WON , JaeWon LEE , Byonghoo KIM , Hyangmyoung GWON , SangHoon PAK , Jeonghoon LEE
Abstract: Disclosed are a display device with integrated touch screen and a method of manufacturing the same, which prevent the partial detachment of an organic layer. The display device includes a light emitting device layer including a first electrode disposed on a first substrate, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer and a touch sensing layer disposed on the light emitting device layer. The touch sensing layer includes a first touch electrode layer, a second touch electrode layer, and a touch insulation layer disposed therebetween, and the touch insulation layer includes a touch inorganic layer covering the second touch electrode layer and a touch organic layer disposed on the touch inorganic layer.
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5.发明申请Detachment Apparatus Having Arched Drum Pad and Method for Fabricating Lightweight, Thin Liquid Crystal Display Device Using the Same 有权具有拱形鼓垫的分离装置和用于制造使用其的轻量级薄液晶显示装置的方法公开(公告)号：US20160246082A1
公开(公告)日：2016-08-25
申请号：US15144173
申请日：2016-05-02
Applicant: LG Display Co., Ltd.
Inventor： JaeWon LEE , JeongJoon LEE , DaeHoon LEE , ByongIl LEE , JinKyoung KIM , KiBok KANG
IPC: G02F1/13
CPC classification number: G02F1/1303 , G02F1/1333
Abstract: A detachment apparatus having an arched drum pad and a method for fabricating a lightweight, thin liquid crystal display (LCD) device using the same are provided. The detachment apparatus includes: a table to which an object to be processed is loaded; an arched drum pad installed over the table and including O-rings formed on a lower surface thereof and a plurality of vacuum compartments demarcated by the O-rings; and a plurality of driving units configured to control a position of the drum pad. In case of using an auxiliary substrate to perform a process of a thin glass substrate, the auxiliary substrate can be easily separated from a liquid crystal panel in a cell state attached after processes are completed by using the arched drum pad having O-rings and a plurality of vacuum compartments.
Abstract translation: 提供了具有拱形鼓垫的分离装置和用于制造使用其的轻质薄型液晶显示（LCD）装置的方法。 分离装置包括：加载有待处理对象的表; 安装在桌子上的拱形鼓垫，并且包括形成在其下表面上的O形环和由O形环划定的多个真空隔室; 以及多个驱动单元，被配置为控制所述滚筒垫的位置。 在使用辅助基板进行薄玻璃基板的处理的情况下，通过使用具有O形环的拱形鼓垫和通过使用具有O形环的拱形鼓垫，可以容易地将辅助基板与处理完成后的电池状态下的液晶面板分离， 多个真空隔室。
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Patent Agency Ranking
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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公开(公告)号：US20190004638A1
公开(公告)日：2019-01-03
申请号：US16022347
申请日：2018-06-28
Applicant: LG Display Co., Ltd.
Inventor： JaeWon LEE , SangHoon PAK , Sangheun LEE , Yuna LEE
Abstract: Disclosed are a touch screen panel and a display apparatus with integrated touch screen, in which a pattern inspection process and a repair process are easily performed on touch electrodes. The touch screen panel includes a plurality of first touch electrodes, a plurality of second touch electrodes spaced apart from the plurality of first touch electrodes, a plurality of bridge electrodes electrically connecting the plurality of second touch electrodes, and a plurality of identification patterns disposed in respective outer portions of the plurality of first touch electrodes and the plurality of second touch electrodes.
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公开(公告)号：US20220214760A1
公开(公告)日：2022-07-07
申请号：US17700213
申请日：2022-03-21
Applicant: LG Display Co., Ltd.
Inventor： Sanghyuk WON , JaeWon LEE , Byonghoo KIM , Hyangmyoung GWON , SangHoon PAK , Jeonghoon LEE
Abstract: Disclosed are a display device with integrated touch screen and a method of manufacturing the same, which prevent the partial detachment of an organic layer. The display device includes a light emitting device layer including a first electrode disposed on a first substrate, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer and a touch sensing layer disposed on the light emitting device layer. The touch sensing layer includes a first touch electrode layer, a second touch electrode layer, and a touch insulation layer disposed therebetween, and the touch insulation layer includes a touch inorganic layer covering the second touch electrode layer and a touch organic layer disposed on the touch inorganic layer.
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