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公开(公告)号：US11956997B2
公开(公告)日：2024-04-09
申请号：US17445718
申请日：2021-08-23
发明人： Se Wan Son , Nak Cho Choi , Moo Soon Ko , Dong Hyun Son , Sang Hoon Oh , Jin Goo Jung , Kyung Hyun Choi , Hae-Yeon Lee , Seong Min Cho
IPC分类号： H10K59/121 , H10K50/86 , H10K59/122 , H10K59/38 , H10K59/40 , H10K59/65
CPC分类号： H10K59/121 , H10K50/865 , H10K59/122 , H10K59/38 , H10K59/40 , H10K59/65
摘要： A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.
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公开(公告)号：US11245102B2
公开(公告)日：2022-02-08
申请号：US16985376
申请日：2020-08-05
发明人： Myoung Geun Cha , Jin Goo Jung , Yoon Ho Khang , Se Mi Kim
摘要： An OLED display and a method of manufacturing thereof are disclosed. In one aspect, the display includes a scan line formed over a substrate and configured to transfer a scan signal, a data line and a driving voltage line crossing the scan line and respectively configured to transfer a data voltage and a driving voltage, and a switching transistor electrically connected to the scan line and the data line and including a switching drain electrode configured to output the data voltage. The display also includes a driving transistor including a driving gate electrode, a driving drain electrode, and a driving source electrode electrically connected to the switching drain electrode. The display further includes a storage capacitor including a first storage electrode electrically connected to the driving gate electrode and a second storage electrode formed on the same layer as the driving voltage line.
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公开(公告)号：US20180159090A1
公开(公告)日：2018-06-07
申请号：US15867600
申请日：2018-01-10
发明人： Myoung Geun Cha , Jin Goo Jung , Yoon Ho Khang , Se Mi Kim
摘要： An OLED display and a method of manufacturing thereof are disclosed. In one aspect, the display includes a scan line formed over a substrate and configured to transfer a scan signal, a data line and a driving voltage line crossing the scan line and respectively configured to transfer a data voltage and a driving voltage, and a switching transistor electrically connected to the scan line and the data line and including a switching drain electrode configured to output the data voltage. The display also includes a driving transistor including a driving gate electrode, a driving drain electrode, and a driving source electrode electrically connected to the switching drain electrode. The display further includes a storage capacitor including a first storage electrode electrically connected to the driving gate electrode and a second storage electrode formed on the same layer as the driving voltage line.
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公开(公告)号：US20150200239A1
公开(公告)日：2015-07-16
申请号：US14456990
申请日：2014-08-11
发明人： Jin Goo Jung
IPC分类号： H01L27/32
CPC分类号： H01L27/3276 , H01L27/3223 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L51/529
摘要： An organic light emitting diode display includes: a substrate including a display area configured to display an image and a peripheral area surrounding the display area; a semiconductor layer at the display area on the substrate; a first gate insulating layer covering the semiconductor layer; a first gate wire on the first gate insulating layer; a second gate insulating layer covering the gate wire; a second gate wire on the second gate insulating layer; an interlayer insulating layer covering the second gate wire and having a contact hole, and a plurality of first dummy contact holes; a data wire on the interlayer insulating layer; a passivation layer covering the data wire; and an organic light emitting diode on the passivation layer and coupled to the data wire, wherein the data wire is coupled with the second gate wire through the contact hole in the interlayer insulating layer.
摘要翻译： 有机发光二极管显示器包括：基板，其包括被配置为显示图像的显示区域和围绕所述显示区域的周边区域; 在所述基板上的显示区域的半导体层; 覆盖半导体层的第一栅极绝缘层; 第一栅极绝缘层上的第一栅极线; 覆盖所述栅极线的第二栅极绝缘层; 在第二栅极绝缘层上的第二栅极线; 覆盖所述第二栅极线并具有接触孔的层间绝缘层和多个第一虚拟接触孔; 层间绝缘层上的数据线; 覆盖数据线的钝化层; 和钝化层上的有机发光二极管并耦合到数据线，其中数据线通过层间绝缘层中的接触孔与第二栅极线耦合。
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公开(公告)号：US11641767B2
公开(公告)日：2023-05-02
申请号：US17139485
申请日：2020-12-31
发明人： Jong Won Chae , Moo Soon Ko , Jin Seock Ma , Sung Hoon Moon , Se Wan Son , Yong-Je Jeon , Jin Goo Jung
IPC分类号： H01L27/32
摘要： A display device includes: a substrate comprising a first layer and a second layer; a first display area including a first pixel area on the substrate; a second display area including a second pixel area and a transparent area adjacent to each other on the substrate; and a blocking layer disposed in the second pixel area of the second display area, and disposed between a first layer and a second layer of the substrate in a side view, and the blocking layer including a metal blocks light.
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公开(公告)号：US10741797B2
公开(公告)日：2020-08-11
申请号：US15867600
申请日：2018-01-10
发明人： Myoung Geun Cha , Jin Goo Jung , Yoon Ho Khang , Se Mi Kim
摘要： An OLED display and a method of manufacturing thereof are disclosed. In one aspect, the display includes a scan line formed over a substrate and configured to transfer a scan signal, a data line and a driving voltage line crossing the scan line and respectively configured to transfer a data voltage and a driving voltage, and a switching transistor electrically connected to the scan line and the data line and including a switching drain electrode configured to output the data voltage. The display also includes a driving transistor including a driving gate electrode, a driving drain electrode, and a driving source electrode electrically connected to the switching drain electrode. The display further includes a storage capacitor including a first storage electrode electrically connected to the driving gate electrode and a second storage electrode formed on the same layer as the driving voltage line.
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公开(公告)号：US20170040407A1
公开(公告)日：2017-02-09
申请号：US15228974
申请日：2016-08-04
发明人： Hwang Sup Shin , Jin Goo Jung
CPC分类号： H01L27/3276 , G09G3/32 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0238 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3265
摘要： An organic light-emitting diode display is disclosed. In one aspect, the display includes a semiconductor layer including a driving channel, a first gate insulating layer at least partially covering the semiconductor layer, and a first driving gate electrode formed over the first gate insulating layer and overlapping the driving. A second gate insulating layer at least partially covers the first driving gate electrode. The display also includes a second driving gate electrode formed over the second gate insulating layer and overlapping the first driving gate electrode, an interlayer insulating layer at least partially covering the second driving gate electrode, a driving voltage line formed over the interlayer insulating layer and overlapping the second driving gate electrode, and a connector formed over the interlayer insulating layer and connected to the first and second driving gate electrodes.
摘要翻译： 公开了一种有机发光二极管显示器。 一方面，显示器包括半导体层，其包括驱动沟道，至少部分地覆盖半导体层的第一栅极绝缘层和形成在第一栅极绝缘层上并与驱动重叠的第一驱动栅电极。 第二栅极绝缘层至少部分地覆盖第一驱动栅电极。 显示器还包括形成在第二栅极绝缘层上并与第一驱动栅电极重叠的第二驱动栅极电极，至少部分地覆盖第二驱动栅电极的层间绝缘层，形成在层间绝缘层上方的重叠的驱动电压线 第二驱动栅电极和形成在层间绝缘层上并连接到第一和第二驱动栅电极的连接器。
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公开(公告)号：US09219105B2
公开(公告)日：2015-12-22
申请号：US14456990
申请日：2014-08-11
发明人： Jin Goo Jung
CPC分类号： H01L27/3276 , H01L27/3223 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L51/529
摘要： An organic light emitting diode display includes: a substrate including a display area configured to display an image and a peripheral area surrounding the display area; a semiconductor layer at the display area on the substrate; a first gate insulating layer covering the semiconductor layer; a first gate wire on the first gate insulating layer; a second gate insulating layer covering the gate wire; a second gate wire on the second gate insulating layer; an interlayer insulating layer covering the second gate wire and having a contact hole, and a plurality of first dummy contact holes; a data wire on the interlayer insulating layer; a passivation layer covering the data wire; and an organic light emitting diode on the passivation layer and coupled to the data wire, wherein the data wire is coupled with the second gate wire through the contact hole in the interlayer insulating layer.
摘要翻译： 有机发光二极管显示器包括：基板，其包括被配置为显示图像的显示区域和围绕所述显示区域的周边区域; 在所述基板上的显示区域的半导体层; 覆盖半导体层的第一栅极绝缘层; 第一栅极绝缘层上的第一栅极线; 覆盖所述栅极线的第二栅极绝缘层; 在第二栅极绝缘层上的第二栅极线; 覆盖所述第二栅极线并具有接触孔的层间绝缘层和多个第一虚拟接触孔; 层间绝缘层上的数据线; 覆盖数据线的钝化层; 和钝化层上的有机发光二极管并耦合到数据线，其中数据线通过层间绝缘层中的接触孔与第二栅极线耦合。
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公开(公告)号：US11569322B2
公开(公告)日：2023-01-31
申请号：US17210421
申请日：2021-03-23
发明人： Jin Seock Ma , Gyung Min Baek , Hyun Eok Shin , Ju Hyun Lee , Moo Soon Ko , Jin Goo Jung , Kyung Hyun Choi
IPC分类号： H01L27/32
摘要： A display device includes: a substrate including a display area and a transmission area; a blocking layer disposed in the display area of the substrate and including a first blocking layer and a second blocking layer that is disposed on the first blocking layer; an insulating layer disposed on the blocking layer; a transistor disposed on the insulating layer; and a light emitting element connected to the transistor, wherein a first reflectivity of the first blocking layer is smaller than a second reflectivity of the second blocking layer, and a first absorption coefficient of the first blocking layer is smaller than a second absorption coefficient of the second blocking layer.
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10.发明授权公开(公告)号：US11552150B2
公开(公告)日：2023-01-10
申请号：US17116922
申请日：2020-12-09
发明人： Se Wan Son , Moo Soon Ko , Rae Young Gwak , Jin Seock Ma , Min Jeong Park , Ki Bok Yoo , So La Lee , Jin Goo Jung , Jong Won Chae , Ye Ji Han
摘要： A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.
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