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公开(公告)号：US20190019976A1
公开(公告)日：2019-01-17
申请号：US16031396
申请日：2018-07-10
Applicant: LG Display Co., Ltd.
Inventor： Nam-Kook Kim , Jung-Eun Lee , Tae-Ok Kim
Abstract: A lighting apparatus using an organic light-emitting diode (OLED) of the present disclosure is characterized in that an inner light extraction layer is provided between a substrate and an OLED, and concurrently, a multi-buffer layer, of which a refractive index is gradually changed, is formed on the inner light extraction layer. According to the present disclosure, light extraction due to scattering may be improved by applying the inner light extraction layer, and a waveguide mode may be extracted as light by applying the multi-buffer layer, thereby improving luminous efficiency.
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公开(公告)号：US10804484B2
公开(公告)日：2020-10-13
申请号：US16032102
申请日：2018-07-11
Applicant: LG Display Co., Ltd.
Inventor： Nam-Kook Kim , Jung-Eun Lee , Tae-Ok Kim
Abstract: A lighting panel and method of fabricating the same, lighting module, lighting panel, and lighting system are provided. The lighting panel includes a material layer on a substrate; an auxiliary electrode embedded in the material layer; a first electrode on the material layer and electrically connected to the auxiliary electrode; an organic light-emitting layer and a second electrode in an emission portion where the first electrode is provided; and an encapsulation member in the emission portion of the substrate.
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公开(公告)号：US08759823B2
公开(公告)日：2014-06-24
申请号：US13707141
申请日：2012-12-06
Applicant: LG Display Co., Ltd.
Inventor： Jung-Eun Lee
CPC classification number: H01L51/52 , H01L27/3258 , H01L27/3274 , H01L51/0529 , H01L51/0541 , H01L51/56
Abstract: A fabricating method of an array substrate includes forming source and drain electrodes in each of pixel regions on a substrate; forming an organic semiconductor layer and a gate insulating layer on the source and drain electrodes, the organic semiconductor layer having an island shape and contacting facing ends of the source and drain electrodes, the gate insulating layer having a same plane shape as the organic semiconductor layer; forming a first passivation layer on the gate insulating layer; forming a gate electrode on the first passivation layer in the pixel region, the gate electrode corresponding to the gate insulating layer; forming a second passivation layer on the gate electrode, the second passivation layer having a drain contact hole exposing the drain electrode; and forming a pixel electrode on the second passivation layer, the pixel electrode contacting the drain electrode through the drain contact hole.
Abstract translation: 阵列基板的制造方法包括在基板上的各像素区域形成源电极和漏电极; 在源极和漏极上形成有机半导体层和栅极绝缘层，有机半导体层具有岛状并与源极和漏极的相对端接触，栅极绝缘层具有与有机半导体层相同的平面形状 ; 在所述栅极绝缘层上形成第一钝化层; 在所述像素区域中的所述第一钝化层上形成栅电极，所述栅电极对应于所述栅极绝缘层; 在所述栅电极上形成第二钝化层，所述第二钝化层具有暴露所述漏电极的漏极接触孔; 以及在所述第二钝化层上形成像素电极，所述像素电极通过所述漏极接触孔与所述漏电极接触。
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Patent Agency Ranking
公开(公告)号：US20130228756A1
公开(公告)日：2013-09-05
申请号：US13707141
申请日：2012-12-06
Applicant: LG DISPLAY CO., LTD.
Inventor： Jung-Eun Lee
CPC classification number: H01L51/52 , H01L27/3258 , H01L27/3274 , H01L51/0529 , H01L51/0541 , H01L51/56
Abstract: A fabricating method of an array substrate includes forming source and drain electrodes in each of pixel regions on a substrate; forming an organic semiconductor layer and a gate insulating layer on the source and drain electrodes, the organic semiconductor layer having an island shape and contacting facing ends of the source and drain electrodes, the gate insulating layer having a same plane shape as the organic semiconductor layer; forming a first passivation layer on the gate insulating layer; forming a gate electrode on the first passivation layer in the pixel region, the gate electrode corresponding to the gate insulating layer; forming a second passivation layer on the gate electrode, the second passivation layer having a drain contact hole exposing the drain electrode; and forming a pixel electrode on the second passivation layer, the pixel electrode contacting the drain electrode through the drain contact hole.
Abstract translation: 阵列基板的制造方法包括在基板上的各像素区域形成源电极和漏电极; 在源极和漏极上形成有机半导体层和栅极绝缘层，有机半导体层具有岛状并与源极和漏极的相对端接触，栅极绝缘层具有与有机半导体层相同的平面形状 ; 在所述栅极绝缘层上形成第一钝化层; 在所述像素区域中的所述第一钝化层上形成栅电极，所述栅电极对应于所述栅极绝缘层; 在所述栅电极上形成第二钝化层，所述第二钝化层具有暴露所述漏电极的漏极接触孔; 以及在所述第二钝化层上形成像素电极，所述像素电极通过所述漏极接触孔与所述漏电极接触。
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5.发明申请ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权用于液晶显示装置的阵列基板及其制造方法公开(公告)号：US20130102098A1
公开(公告)日：2013-04-25
申请号：US13711308
申请日：2012-12-11
Applicant: LG Display Co., Ltd.
Inventor： Jung-Eun Lee , Jae-Kyun Lee , Moo-Hyoung Song , Seung-Chan Choi
IPC: H01L33/00
CPC classification number: H01L33/0041 , G02F1/134363 , G02F1/136209
Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line disposed along a first direction on the substrate, a data line disposed along a second direction and crossing the gate line to define a pixel region, a thin film transistor connected to the gate line and the data line, pixel electrodes disposed in the pixel region and connected to the thin film transistor, common electrodes disposed in the pixel region and alternating with the pixel electrodes, a semiconductor layer underlying the data line and including a portion having a width greater than a width of the data line, and a first blocking pattern comprising an opaque material and disposed under the semiconductor layer.
Abstract translation: 面内切换模式液晶显示装置的阵列基板包括基板，沿基板的第一方向设置的栅极线，沿着第二方向设置并与栅极线交叉以限定像素区域的数据线， 连接到栅极线和数据线的薄膜晶体管，设置在像素区域中并连接到薄膜晶体管的像素电极，设置在像素区域中并与像素电极交替的公共电极，位于数据线下面的半导体层，以及 包括宽度大于数据线的宽度的部分，以及包括不透明材料并设置在半导体层下方的第一阻挡图案。
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公开(公告)号：US10703179B2
公开(公告)日：2020-07-07
申请号：US16031545
申请日：2018-07-10
Applicant: LG DISPLAY CO., LTD.
Inventor： Nam-Kook Kim , Jung-Eun Lee , Tae-Ok Kim
Abstract: Discussed is a lighting apparatus having an organic light-emitting element configured as a transparent window and provided with an optical filter to prevent transmission of light when light having an intensity higher than a preset intensity is incident on the lighting apparatus so as to allow the lighting apparatus to be driven in a transparent mode, an opaque mode, and a lighting mode. The organic light-emitting element includes first and second electrodes and an organic emission layer disposed between the first electrode and the second electrode to emit light when a signal is applied thereto. The organic light-emitting element performs single-side emission or dual-side emission. The optical filter is formed of a photochromic material or an electrochromic material to make the lighting apparatus be opaque so as to adjust the transmissivity of light when the light having the intensity higher than the preset intensity is incident on the lighting apparatus.
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7.发明申请公开(公告)号：US20190019978A1
公开(公告)日：2019-01-17
申请号：US16032102
申请日：2018-07-11
Applicant: LG Display Co., Ltd.
Inventor： Nam-Kook Kim , Jung-Eun Lee , Tae-Ok Kim
Abstract: A lighting panel and method of fabricating the same, lighting module, lighting panel, and lighting system are provided. The lighting panel includes a material layer on a substrate; an auxiliary electrode embedded in the material layer; a first electrode on the material layer and electrically connected to the auxiliary electrode; an organic light-emitting layer and a second electrode in an emission portion where the first electrode is provided; and an encapsulation member in the emission portion of the substrate.
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8.发明授权公开(公告)号：US08525944B2
公开(公告)日：2013-09-03
申请号：US13711308
申请日：2012-12-11
Applicant: LG Display Co., Ltd.
Inventor： Jung-Eun Lee , Jae-Kyun Lee , Moo-Hyoung Song , Seung-Chan Choi
IPC: G02F1/1343
CPC classification number: H01L33/0041 , G02F1/134363 , G02F1/136209
Abstract: An array substrate for an in-plane switching mode liquid crystal display device includes a substrate, a gate line disposed along a first direction on the substrate, a data line disposed along a second direction and crossing the gate line to define a pixel region, a thin film transistor connected to the gate line and the data line, pixel electrodes disposed in the pixel region and connected to the thin film transistor, common electrodes disposed in the pixel region and alternating with the pixel electrodes, a semiconductor layer underlying the data line and including a portion having a width greater than a width of the data line, and a first blocking pattern comprising an opaque material and disposed under the semiconductor layer.
Abstract translation: 面内切换模式液晶显示装置的阵列基板包括基板，沿基板的第一方向设置的栅极线，沿着第二方向设置并与栅极线交叉以限定像素区域的数据线， 连接到栅极线和数据线的薄膜晶体管，设置在像素区域中并连接到薄膜晶体管的像素电极，设置在像素区域中并与像素电极交替的公共电极，位于数据线下面的半导体层，以及 包括宽度大于数据线的宽度的部分，以及包括不透明材料并设置在半导体层下方的第一阻挡图案。
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