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公开(公告)号：US20240237468A1
公开(公告)日：2024-07-11
申请号：US18406227
申请日：2024-01-08
发明人： Seokgyu Yoon , Sujeong Kim , Jinsoo Jung , Sunghan Kim
IPC分类号： H10K59/38 , H10K59/122 , H10K59/126 , H10K59/60
CPC分类号： H10K59/38 , H10K59/122 , H10K59/126 , H10K59/60
摘要： A display apparatus includes a substrate, a first organic light-emitting diode corresponding to the first emission area, a first photodetector corresponding to the first sensing area, a light-blocking layer including a first light-blocking layer opening overlapping the first emission area and a second light-blocking layer opening overlapping the first sensing area, a low reflection layer under the light-blocking layer, a first color filter filling the first light-blocking layer opening, and a second color filter filling the second light-blocking layer opening, wherein the light-blocking layer and the low reflection layer overlap each other.
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公开(公告)号：US20240215276A1
公开(公告)日：2024-06-27
申请号：US18483459
申请日：2023-10-09
发明人： Jinsoo Jung , Minsoo Choi , Soungwook Kim , Seokgyu Yoon
CPC分类号： H10K30/86 , H10K30/81 , H10K30/85 , H10K39/601 , H10K50/157 , H10K85/615 , H10K85/633 , H10K85/654 , H10K2101/40
摘要： An organic photodetector includes an activation layer including a p-type semiconductor compound and an n-type semiconductor compound, an optical auxiliary layer including a first optical auxiliary layer including a first amine compound and a second optical auxiliary layer including a second amine compound, a highest occupied molecular orbital (HOMO) energy absolute value of the first amine compound is smaller than a HOMO energy absolute value of the second amine compound, and the first optical auxiliary layer faces the first electrode.
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公开(公告)号：US20240251637A1
公开(公告)日：2024-07-25
申请号：US18382552
申请日：2023-10-23
发明人： Soungwook Kim , Seokgyu Yoon , Jinsoo Jung , Sanghwan Cho
CPC分类号： H10K59/80522 , H10K30/82 , H10K39/34 , H10K59/80524
摘要： Provided is an electronic device including an organic photodiode and an organic light-emitting device comprising a first subpixel. The device includes a substrate, a first photodiode electrode and a first subpixel electrode on the substrate, a second electrode covering the first subpixel electrode, an emission layer between the first subpixel electrode and the second electrode, a photoactive layer between the first photodiode electrode and the second electrode, a first common layer between the first subpixel electrode and the emission layer and between the first photodiode electrode and the photoactive layer, a second common layer between the emission layer and the second electrode and between the photoactive layer and the second electrode, and a first optical auxiliary electrode between the first photodiode electrode and the first common layer and in the organic photodiode, wherein the first optical auxiliary electrode may include a transparent conductive metal oxide.
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4.发明公开公开(公告)号：US20240180030A1
公开(公告)日：2024-05-30
申请号：US18315107
申请日：2023-05-10
发明人： Seran Kim , Hoilim Kim , Hwasook Ryu , Dongsun Yoo , Seokgyu Yoon , Junyoung Lee , Jinsoo Jung , Hyejin Jung , Youngeun Choi
IPC分类号： H10K85/60 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/805
CPC分类号： H10K85/657 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/805
摘要： Provided is an opto-electronic device including a first electrode, a second electrode facing the first electrode, a photoactive layer arranged between the first electrode and the second electrode, and an organic compound represented by Formula 1. In Formula 1, Ar1 is a group represented by Formula 2, and details of Formulae 1 and 2 are as described herein.
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公开(公告)号：US20240180019A1
公开(公告)日：2024-05-30
申请号：US18208310
申请日：2023-06-12
发明人： Seran Kim , Minsoo Choi , Hoilim Kim , Dongsun Yoo , Seokgyu Yoon , Jinsoo Jung , Hyejin Jung , Youngeun Choi
IPC分类号： H10K85/30 , C07D333/06 , C07D471/06 , C07D493/06 , C07D517/16 , C07F5/02 , C09K11/06 , H10K30/20 , H10K85/60
CPC分类号： H10K85/322 , C07D333/06 , C07D471/06 , C07D493/06 , C07D517/16 , C07F5/022 , C09K11/06 , H10K30/20 , H10K85/621 , H10K85/654 , H10K85/655 , H10K85/657 , H10K85/6572 , H10K85/6574 , H10K2101/40
摘要： Provided is an opto-electronic device including a first electrode, a second electrode facing the first electrode, and a photoactive layer arranged between the first electrode and the second electrode, wherein the photoactive layer includes a first layer and a second layer, the first layer including a first compound, and the second layer including a second compound that does not include a 5-membered ring, the first compound is an electron-donating compound, the second compound is an electron-accepting compound, and the opto-electronic device satisfies Equation 1:
0.1≤(E1LUMO−E2LUMO)/(E1LUMO−E1HOMO)≤0.5 Equation 1
wherein, in Equation 1, E1LUMO, E1HOMO, and E2LUMO are each as defined herein.-
6.发明公开公开(公告)号：US20240155864A1
公开(公告)日：2024-05-09
申请号：US18320076
申请日：2023-05-18
发明人： Jinsoo Jung , Minsoo Choi , Seokgyu Yoon
IPC分类号： H10K50/16 , C09K11/06 , H10K50/805 , H10K59/35 , H10K85/60
CPC分类号： H10K50/166 , C09K11/06 , H10K50/805 , H10K59/35 , H10K85/633 , H10K85/654 , C09K2211/1022
摘要： Provided is an organic photodiode including a first electrode, a common electrode facing the first electrode, and a photoactive layer located between the first electrode and the common electrode, wherein the photoactive layer includes a donor layer and an acceptor layer, the donor layer includes a donor compound represented by Formula 110, the acceptor layer includes a first acceptor layer including a first acceptor compound and a second acceptor compound, each independently represented by Formula 120, and the first acceptor compound and the second acceptor compound are different from each other. Formulae 110 and 120 are each as described herein.
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公开(公告)号：US20240147824A1
公开(公告)日：2024-05-02
申请号：US18319333
申请日：2023-05-17
发明人： Jinsoo Jung , Seokgyu Yoon , Minsoo Choi , Youngeun Choi
CPC分类号： H10K65/00 , H10K30/20 , H10K30/30 , H10K59/353 , H10K85/615 , H10K85/656 , H10K85/657 , H10K85/6572 , H10K85/6574 , H10K85/658
摘要： Provided is an electronic apparatus including a plurality of organic light-emitting devices and an organic photodiode. The organic photodiode may include a first auxiliary layer and a photoactive layer. The plurality of the organic light-emitting may include, for example, first, second, and third light-emitting devices. The first light-emitting device may include a second auxiliary layer and a first emission layer. The second light-emitting device may include a third auxiliary layer and a second emission layer. The third light-emitting device may include a fourth auxiliary layer and a third emission layer. The photoactive layer may have a smaller thickness than a thickness of each of the first to the third emission layer. The second to the fourth auxiliary layer may have different thicknesses from each other. The first auxiliary layer may have an identical thickness to a thickness of one selected from the second to the fourth auxiliary layer.
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8.发明授权公开(公告)号：US10948649B2
公开(公告)日：2021-03-16
申请号：US16586017
申请日：2019-09-27
发明人： Younggu Kim , Taekjoon Lee , Sunyoung Chang , Jinsoo Jung , Jongmin Ok , Hyelim Jang , Baekkyun Jeon , Kyungseon Tak
摘要： A display device includes: a light source configured to generate a light; a display panel configured to display images using the light; a light guide having at least one surface adjacent the light source; and an optical member between the light guide member and the display panel. The optical member includes: a low refractive index layer on a light exit surface of the light guide member; a first cover layer on the low refractive index layer; and a light conversion layer on the first cover layer and configured to convert a wavelength band of an incident light.
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公开(公告)号：US20240180029A1
公开(公告)日：2024-05-30
申请号：US18201067
申请日：2023-05-23
发明人： Youngeun Choi , Seokgyu Yoon , Soungwook Kim , Jinsoo Jung , Minsoo Choi
IPC分类号： H10K85/60 , C07D251/24 , C07D517/16
CPC分类号： H10K85/657 , C07D251/24 , C07D517/16 , H10K85/615 , H10K85/654 , H10K30/20
摘要： An opto-electronic device includes a first electrode, a second electrode facing the first electrode, a photoactive layer between the first electrode and the second electrode, a buffer layer between the photoactive layer and the second electrode, a first compound represented by Formula 1, a second compound represented by Formula 2, and a third compound represented by Formula 3:
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10.发明授权公开(公告)号：US11204459B2
公开(公告)日：2021-12-21
申请号：US17177873
申请日：2021-02-17
发明人： Younggu Kim , Taekjoon Lee , Sunyoung Chang , Jinsoo Jung , Jongmin Ok , Hyelim Jang , Baekkyun Jeon , Kyungseon Tak
IPC分类号： G02F1/13357 , G02B5/00 , F21V8/00
摘要： A display device includes: a light source configured to generate a light; a display panel configured to display images using the light; a light guide having at least one surface adjacent the light source; and an optical member between the light guide member and the display panel. The optical member includes: a low refractive index layer on a light exit surface of the light guide member; a first cover layer on the low refractive index layer; and a light conversion layer on the first cover layer and configured to convert a wavelength band of an incident light.
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