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公开(公告)号：US20210384474A1
公开(公告)日：2021-12-09
申请号：US17407055
申请日：2021-08-19
发明人： Suk Kim , Gee Bum Kim , Sung Kook Park
摘要： An organic light-emitting display device includes: a substrate; a first organic light-emitting layer disposed on the substrate; a pixel defining film disposed on the first organic light-emitting layer and having a first opening, which at least partially exposes the first organic light-emitting layer; and an optical path converter disposed on the pixel defining film to overlap with the first organic light-emitting layer and including a first optical path converting member, which has a first refractive index, and a second optical path converting member, which has a second refractive index that is lower than the first refractive index.
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公开(公告)号：US11171184B2
公开(公告)日：2021-11-09
申请号：US16429078
申请日：2019-06-03
发明人： Tae Hee Lee , Sung Kook Park , So Hee Park , Hee Seomoon , Won Ki Hong
摘要： A display device includes: a display panel; a first force sensor disposed below the display panel; a display circuit board attached to a first side of the display panel; and a first flexible circuit board connecting the first force sensor and the display circuit board, wherein the display circuit board and the first flexible circuit board are bent at least once.
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公开(公告)号：US11169568B2
公开(公告)日：2021-11-09
申请号：US16364142
申请日：2019-03-25
发明人： Tae Hee Lee , Sung Kook Park , So Hee Park , Hee Seomoon , Won Ki Hong
摘要： A display device includes a display panel, a middle frame, and a first pressure sensor. The middle frame is disposed under the display panel. The middle frame includes a first accommodating groove extending along a first long side of the display panel. The first pressure sensor is disposed in the first accommodating groove.
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公开(公告)号：US11101449B2
公开(公告)日：2021-08-24
申请号：US16783074
申请日：2020-02-05
发明人： Suk Kim , Gee Bum Kim , Sung Kook Park
摘要： An organic light-emitting display device includes: a substrate; a first organic light-emitting layer disposed on the substrate; a pixel defining film disposed on the first organic light-emitting layer and having a first opening, which at least partially exposes the first organic light-emitting layer; and an optical path converter disposed on the pixel defining film to overlap with the first organic light-emitting layer and including a first optical path converting member, which has a first refractive index, and a second optical path converting member, which has a second refractive index that is lower than the first refractive index.
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公开(公告)号：US20210184179A1
公开(公告)日：2021-06-17
申请号：US17188311
申请日：2021-03-01
发明人： Suk Kim , Gee-Bum Kim , Sung Kook Park
摘要： A display device includes a substrate. A first electrode is disposed on the substrate. A pixel definition layer is disposed on the substrate. A second electrode is disposed on the first electrode and the pixel definition layer. An organic emission layer is disposed between the first electrode and the second electrode. A planarization layer is disposed on the second electrode. A low refractive index layer is disposed on the planarization layer and overlaps the pixel definition layer. A high refractive index layer is disposed on the planarization layer and overlaps the second electrode. The high refractive index layer has a higher refractive index than that of the low refractive index layer.
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公开(公告)号：US10990213B2
公开(公告)日：2021-04-27
申请号：US16901853
申请日：2020-06-15
发明人： Tae Hee Lee , Sung Kook Park , So Hee Park , Hee Seomoon , Won Ki Hong
摘要： A display device includes a bracket, a display panel, a first force sensor, and a main circuit board. The display panel is disposed on the bracket. The first force sensor is disposed between the display panel and the bracket, the first force sensor being adjacent to a first edge of the display panel. The main circuit board is disposed below the bracket such that the bracket is disposed between the display panel and the main circuit board. The bracket includes a first hole exposing the main circuit board. The first force sensor is connected to the main circuit board through the first hole.
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公开(公告)号：USD911196S1
公开(公告)日：2021-02-23
申请号：US29688344
申请日：2019-04-19
设计人： Won Ki Hong , Sung Kook Park , So Hee Park , Hee Seomoon , Tae Hee Lee
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公开(公告)号：US20200176717A1
公开(公告)日：2020-06-04
申请号：US16783074
申请日：2020-02-05
发明人： Suk Kim , Gee Bum Kim , Sung Kook Park
摘要： An organic light-emitting display device includes: a substrate; a first organic light-emitting layer disposed on the substrate; a pixel defining film disposed on the first organic light-emitting layer and having a first opening, which at least partially exposes the first organic light-emitting layer; and an optical path converter disposed on the pixel defining film to overlap with the first organic light-emitting layer and including a first optical path converting member, which has a first refractive index, and a second optical path converting member, which has a second refractive index that is lower than the first refractive index.
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公开(公告)号：US20190013495A1
公开(公告)日：2019-01-10
申请号：US15894334
申请日：2018-02-12
发明人： Suk Kim , Gee-Bum Kim , Sung Kook Park
摘要： A display device includes a substrate. A first electrode is disposed on the substrate. A pixel definition layer is disposed on the substrate. A second electrode is disposed on the first electrode and the pixel definition layer. An organic emission layer is disposed between the first electrode and the second electrode. A planarization layer is disposed on the second electrode. A low refractive index layer is disposed on the planarization layer and overlaps the pixel definition layer. A high refractive index layer is disposed on the planarization layer and overlaps the second electrode. The high refractive index layer has a higher refractive index than that of the low refractive index layer.
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