-
公开(公告)号：US10411080B2
公开(公告)日：2019-09-10
申请号：US15342617
申请日：2016-11-03
Applicant: LG DISPLAY CO., LTD.
Inventor： SangMoo Song , JiNo Lee , JungChul Kim , DoHyung Kim , SeHwan Na , Taro Hasumi
Abstract: A flexible organic electroluminescent device and a method for fabricating the same includes a substrate defined with a display area including a plurality of pixel regions and a non-display area at the outside thereof; a switching thin film transistor and a drive thin film transistor formed at the each pixel region on the substrate; an organic insulating layer deposited on the substrate including the switching thin film transistor and drive thin film transistor to expose a drain electrode of the drive thin film transistor; a first electrode formed in each pixel region on the inorganic insulating layer, and connected to the drain electrode of the drive thin film transistor; banks formed around each pixel region on the substrate including the first electrode and separated from one another; an organic light emitting layer separately formed for each pixel region on the first electrode; a second electrode formed on an entire surface of the display area on the organic light emitting layer; and an organic layer formed on an entire surface of the substrate including the second electrode.
-
公开(公告)号：US09054059B2
公开(公告)日：2015-06-09
申请号：US14061924
申请日：2013-10-24
Applicant: LG Display Co., Ltd.
Inventor： MiSo Kim , DoHyung Kim , SeHwan Na , ChiMin Choi
CPC classification number: H01L27/3246 , H01L27/32 , H01L27/3204 , H01L27/3274 , H01L51/0097 , H01L51/5246 , H01L2251/5338
Abstract: The present invention relates to a flexible organic electroluminescent device, and the invention disclosed herein includes a switching thin film transistor and a drive thin film transistor formed at the each pixel region on a substrate; a first electrode connected to a drain electrode of the drive thin film transistor, and formed at the each pixel region; a bank formed on the display area and non-display area of the substrate; a spacer formed on a bank in the non-display area, and disposed in the vertical direction in parallel to a lateral surface of the display area; an organic light emitting layer separately formed for each pixel region; a second electrode formed on an entire surface of the organic light emitting layer; an organic layer formed on an entire surface of the substrate; a barrier film located to face the substrate.
Abstract translation: 柔性有机电致发光器件本发明涉及一种柔性有机电致发光器件，本发明公开了一种形成在衬底上每个像素区域处的开关薄膜晶体管和驱动薄膜晶体管， 连接到所述驱动薄膜晶体管的漏电极并形成在所述每个像素区域处的第一电极; 形成在基板的显示区域和非显示区域上的堤岸; 形成在所述非显示区域中的堤岸上的间隔件，并且平行于所述显示区域的侧面设置在垂直方向上; 分别为每个像素区域形成的有机发光层; 形成在有机发光层的整个表面上的第二电极; 形成在所述基板的整个表面上的有机层; 位于面对衬底的阻挡膜。
-
公开(公告)号：US11329255B2
公开(公告)日：2022-05-10
申请号：US16716817
申请日：2019-12-17
Applicant: LG Display Co., Ltd.
Inventor： SangHyun Lim , MinJi Kang , SeHwan Na
Abstract: A display device is disclosed, wherein the display device comprises a hole area on a substrate, a buffer area configured to surround the hole area, and a display area configured to surround the buffer area, wherein the display area includes a thin film transistor including a gate electrode, a source electrode, and a drain electrode on the substrate, the buffer area is provided with a damage preventing portion configured to control damages generated in a process of forming the hole area from extending to the display area, and the damage preventing portion is formed of a same material as a material of the source and drain electrodes.
-
公开(公告)号：US10833142B2
公开(公告)日：2020-11-10
申请号：US15789836
申请日：2017-10-20
Applicant: LG DISPLAY CO., LTD.
Inventor： SangIl Shin , DoHyung Kim , SeHwan Na , YoungJu Park
IPC: H01L27/32 , H01L27/12 , H01L51/52 , G09G3/3233
Abstract: Provided is an electroluminescence display device. The electroluminescence display device includes a display area, a non-display area positioned the outer periphery of the display area, a thin film transistor in the display area, and a power supply line in the non-display area and connected to the thin film transistor. The power supply line includes a first part and a second part separated from each other, and a third part connected to the first part and the second part, and also includes a first layer formed along an edge portion of the power supply line and covering the edge portion of the power supply line.
-
公开(公告)号：US20140159002A1
公开(公告)日：2014-06-12
申请号：US14069589
申请日：2013-11-01
Applicant: LG DISPLAY CO., LTD.
Inventor： JiNo Lee , SangMoo Song , JungChul Kim , SeHwan Na , JiYun Kim , Taro Hasumi
IPC: H01L27/32
CPC classification number: H01L27/3262 , H01L27/124 , H01L27/1248 , H01L27/1259 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3276 , H01L51/5212 , H01L51/5253 , H01L51/5256 , H01L51/56 , H01L2227/323
Abstract: Disclosed are an organic light emitting diode device, and a method for fabricating the same. The organic light emitting diode device comprises a non-active area formed outside an active area of a substrate; a switching thin film transistor and a driving thin film transistor at each of the pixel regions; a planarization layer on the substrate; a first electrode on the planarization layer; a bank formed in the non-active area outside each pixel region; an organic light emitting layer on the first electrode; a second electrode on an entire surface of the substrate; a first passivation layer on the substrate; an organic layer on the first passivation layer; a second passivation layer on the organic layer and the first passivation layer; a barrier film disposed to face the substrate.
Abstract translation: 公开了一种有机发光二极管器件及其制造方法。 有机发光二极管装置包括在基板的有源区域外部形成的非有源区域; 每个像素区域上的开关薄膜晶体管和驱动薄膜晶体管; 衬底上的平坦化层; 平坦化层上的第一电极; 在每个像素区域之外的非有源区域中形成的堤; 在第一电极上的有机发光层; 在基板的整个表面上的第二电极; 衬底上的第一钝化层; 在第一钝化层上的有机层; 在所述有机层和所述第一钝化层上的第二钝化层; 设置为面对基板的阻挡膜。
-
Patent Agency Ranking
公开(公告)号：US11980051B2
公开(公告)日：2024-05-07
申请号：US18138530
申请日：2023-04-24
Applicant: LG Display Co., Ltd.
Inventor： SangHyun Lim , MinJi Kang , SeHwan Na
IPC: H10K50/844 , H04N23/54 , H10K59/00 , H10K59/122 , H10K77/10
CPC classification number: H10K50/844 , H04N23/54 , H10K59/00 , H10K59/122 , H10K77/10
Abstract: A display device can include an organic light emitting device in a display area on a substrate, a thin film transistor being connected with the organic light emitting device, a protecting portion surrounding at least a portion of a camera area on the substrate, a dam structure disposed between the thin film transistor and the protecting portion, an encapsulation layer, and a hole in the camera area. The encapsulation layer can include a first encapsulation layer, a second encapsulation layer on the first encapsulation layer, and a third encapsulation layer on the second encapsulation layer. The hole can be provided inside the display area, and the first encapsulation layer and the third encapsulation layer are disposed on a side surface and an upper surface of the dam structure.
-
7.发明授权公开(公告)号：US09520578B2
公开(公告)日：2016-12-13
申请号：US14064786
申请日：2013-10-28
Applicant: LG DISPLAY CO., LTD.
Inventor： SangMoo Song , JiNo Lee , JungChul Kim , DoHyung Kim , SeHwan Na , Taro Hasumi
CPC classification number: H01L27/3246 , H01L51/0097 , H01L51/524 , H01L51/5246 , H01L51/5253 , H01L51/5256 , H01L51/56 , H01L2227/323 , H01L2251/5338 , Y02E10/549
Abstract: A flexible organic electroluminescent device and a method for fabricating the same includes a substrate defined with a display area including a plurality of pixel regions and a non-display area at the outside thereof; a switching thin film transistor and a drive thin film transistor formed at the each pixel region on the substrate; an organic insulating layer deposited on the substrate including the switching thin film transistor and drive thin film transistor to expose a drain electrode of the drive thin film transistor; a first electrode formed in each pixel region on the inorganic insulating layer, and connected to the drain electrode of the drive thin film transistor; banks formed around each pixel region on the substrate including the first electrode and separated from one another; an organic light emitting layer separately formed for each pixel region on the first electrode; a second electrode formed on an entire surface of the display area on the organic light emitting layer; and an organic layer formed on an entire surface of the substrate including the second electrode.
Abstract translation: 柔性有机电致发光器件及其制造方法包括：用包括多个像素区域的显示区域和在其外部的非显示区域限定的衬底; 形成在基板上的每个像素区域处的开关薄膜晶体管和驱动薄膜晶体管; 沉积在包括开关薄膜晶体管和驱动薄膜晶体管的基板上的有机绝缘层，以暴露驱动薄膜晶体管的漏电极; 第一电极，形成在无机绝缘层上的每个像素区域中，并连接到驱动薄膜晶体管的漏电极; 在包括第一电极并且彼此分离的基板上的每个像素区周围形成堤; 分别为第一电极上的每个像素区域形成的有机发光层; 形成在有机发光层上的显示区域的整个表面上的第二电极; 以及形成在包括第二电极的基板的整个表面上的有机层。
-
公开(公告)号：US09312319B2
公开(公告)日：2016-04-12
申请号：US14069589
申请日：2013-11-01
Applicant: LG DISPLAY CO., LTD.
Inventor： JiNo Lee , SangMoo Song , JungChul Kim , SeHwan Na , JiYun Kim , Taro Hasumi
CPC classification number: H01L27/3262 , H01L27/124 , H01L27/1248 , H01L27/1259 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3276 , H01L51/5212 , H01L51/5253 , H01L51/5256 , H01L51/56 , H01L2227/323
Abstract: Disclosed are an organic light emitting diode device, and a method for fabricating the same. The organic light emitting diode device comprises a non-active area formed outside an active area of a substrate; a switching thin film transistor and a driving thin film transistor at each of the pixel regions; a planarization layer on the substrate; a first electrode on the planarization layer; a bank formed in the non-active area outside each pixel region; an organic light emitting layer on the first electrode; a second electrode on an entire surface of the substrate; a first passivation layer on the substrate; an organic layer on the first passivation layer; a second passivation layer on the organic layer and the first passivation layer; a barrier film disposed to face the substrate.
-
公开(公告)号：US20230269963A1
公开(公告)日：2023-08-24
申请号：US18138530
申请日：2023-04-24
Applicant: LG Display Co., Ltd.
Inventor： SangHyun Lim , MinJi Kang , SeHwan Na
IPC: H10K50/844 , H04N23/54 , H10K59/00 , H10K59/122 , H10K77/10
CPC classification number: H10K50/844 , H04N23/54 , H10K59/00 , H10K59/122 , H10K77/10
Abstract: A display device can include an organic light emitting device in a display area on a substrate, a thin film transistor being connected with the organic light emitting device, a protecting portion surrounding at least a portion of a camera area on the substrate, a dam structure disposed between the thin film transistor and the protecting portion, an encapsulation layer, and a hole in the camera area. The encapsulation layer can include a first encapsulation layer, a second encapsulation layer on the first encapsulation layer, and a third encapsulation layer on the second encapsulation layer. The hole can be provided inside the display area, and the first encapsulation layer and the third encapsulation layer are disposed on a side surface and an upper surface of the dam structure.
-
公开(公告)号：US20220223822A1
公开(公告)日：2022-07-14
申请号：US17710426
申请日：2022-03-31
Applicant: LG Display Co., Ltd.
Inventor： SangHyun Lim , MinJi Kang , SeHwan Na
Abstract: A display device includes an organic light emitting device in a display area on a substrate; a thin film transistor being connected with the organic light emitting device, the thin film transistor including a gate electrode, a source electrode and a drain electrode; a protecting portion surrounding at least a portion of a camera area on the substrate, the protecting portion formed of a same material as a material of the source electrode or the drain electrode; and a hole in the camera area, the hole provided inside the display area.
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.015 seconds)
