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公开(公告)号：US11621408B2
公开(公告)日：2023-04-04
申请号：US17143338
申请日：2021-01-07
发明人： Jiyoun Lee , Hyunyoung Kim , Rohyeon Park , Jong-Ryuk Park , Changwook Kang
摘要： A manufacturing method of a display device includes providing a first organic layer in a display area and a non-display area, to cover a pixel electrode and a pad electrode, respectively, providing a first electrode of a light emitting element, in the display area, the first organic layer being between the pixel electrode and the first electrode, after forming the first electrode, removing a portion of the first organic layer which is in the non-display area, to expose the pad electrode from the first organic layer; and providing a light emitting layer of the light emitting element, corresponding to the first electrode.
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公开(公告)号：US20240215298A1
公开(公告)日：2024-06-27
申请号：US18595383
申请日：2024-03-04
发明人： Jiyoun Lee , Hyunyoung Kim , Sunbeom Kwon , Kyuree Kim , Rohyeon Park , Jongryuk Park , Insuk Yang
IPC分类号： H10K50/844 , G02F1/1333 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/80 , H10K59/121 , H10K59/124 , H10K59/131 , H10K59/40 , H10K102/00
CPC分类号： H10K50/844 , H10K50/15 , H10K50/16 , H10K50/171 , H10K59/1213 , H10K59/1216 , H10K59/40 , G02F1/133331 , H10K50/17 , H10K50/868 , H10K59/124 , H10K59/131 , H10K2102/351
摘要： A display apparatus includes: a substrate including a first area, a second area, and a third area; a display element on the substrate; a thin-film encapsulation layer covering the display element; a first dam portion at the third area, the first dam portion being adjacent to the second area; a second dam portion at the third area, and spaced from the first dam portion; and at least one groove at the third area.
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公开(公告)号：US11917895B2
公开(公告)日：2024-02-27
申请号：US18178683
申请日：2023-03-06
发明人： Jiyoun Lee , Hyunyoung Kim , Rohyeon Park , Jong-Ryuk Park , Changwook Kang
CPC分类号： H10K71/00 , H10K50/81 , H10K50/82 , H10K71/233
摘要： A manufacturing method of a display device includes providing a first organic layer in a display area and a non-display area, to cover a pixel electrode and a pad electrode, respectively, providing a first electrode of a light emitting element, in the display area, the first organic layer being between the pixel electrode and the first electrode, after forming the first electrode, removing a portion of the first organic layer which is in the non-display area, to expose the pad electrode from the first organic layer; and providing a light emitting layer of the light emitting element, corresponding to the first electrode.
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公开(公告)号：US11925054B2
公开(公告)日：2024-03-05
申请号：US17447040
申请日：2021-09-07
发明人： Jiyoun Lee , Hyunyoung Kim , Sunbeom Kwon , Kyuree Kim , Rohyeon Park , Jongryuk Park , Insuk Yang
IPC分类号： H10K50/84 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/844 , H10K59/12 , H10K59/121 , H10K59/40 , G02F1/1333 , H10K50/80 , H10K59/124 , H10K59/131 , H10K102/00
CPC分类号： H10K50/844 , H10K50/15 , H10K50/16 , H10K50/171 , H10K59/1213 , H10K59/1216 , H10K59/40 , G02F1/133331 , H10K50/17 , H10K50/868 , H10K59/124 , H10K59/131 , H10K2102/351
摘要： A display apparatus includes: a substrate including a first area, a second area, and a third area; a display element on the substrate; a thin-film encapsulation layer covering the display element; a first dam portion at the third area, the first dam portion being adjacent to the second area; a second dam portion at the third area, and spaced from the first dam portion; and at least one groove at the third area.
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公开(公告)号：US20230209979A1
公开(公告)日：2023-06-29
申请号：US18178683
申请日：2023-03-06
发明人： Jiyoun Lee , Hyunyoung Kim , Rohyeon Park , Jong-Ryuk Park , Changwook Kang
CPC分类号： H10K71/00 , H10K50/81 , H10K50/82 , H10K71/233
摘要： A manufacturing method of a display device includes providing a first organic layer in a display area and a non-display area, to cover a pixel electrode and a pad electrode, respectively, providing a first electrode of a light emitting element, in the display area, the first organic layer being between the pixel electrode and the first electrode, after forming the first electrode, removing a portion of the first organic layer which is in the non-display area, to expose the pad electrode from the first organic layer; and providing a light emitting layer of the light emitting element, corresponding to the first electrode.
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公开(公告)号：US20220077425A1
公开(公告)日：2022-03-10
申请号：US17447040
申请日：2021-09-07
发明人： Jiyoun Lee , Hyunyoung Kim , Sunbeom Kwon , Kyuree Kim , Rohyeon Park , Jongryuk Park , Insuk Yang
摘要： A display apparatus includes: a substrate including a first area, a second area, and a third area; a display element on the substrate; a thin-film encapsulation layer covering the display element; a first dam portion at the third area, the first dam portion being adjacent to the second area; a second dam portion at the third area, and spaced from the first dam portion; and at least one groove at the third area.
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