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公开(公告)号：US20240268138A1
公开(公告)日：2024-08-08
申请号：US18390268
申请日：2023-12-20
发明人： Sunghun Lee , Taekjung Kim , Hyungjun Kim , Banglin Lee , Shingo ISHIHARA , Yong Joo Lee , Yasushi KOISHIKAWA , Youngki Hong
CPC分类号： H10K50/12 , H10K50/15 , H10K50/16 , H10K50/171 , H10K50/181 , H10K2101/10
摘要： A light-emitting device and an electronic apparatus including the same. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer arranged between the first electrode and the second electrode, the interlayer includes a first emission layer and a second emission layer, the first emission layer includes a first host and a first dopant capable of emitting a first light, the first host includes m1 hosts, m1 is an integer of 1 or more, and when m1 is 2 or more, two or more hosts are present in the first emission layer and are different from the other, the second emission layer includes a second host and a second dopant capable of emitting a second light, the second host includes m2 hosts, m2 is an integer of 1 or more, and when m2 is 2 or more, two or more hosts are present in the second emission layer and are different from the other, the first dopant includes a first transition metal, the second dopant includes a second transition metal different from the first transition metal, and Expression 1 and Expression 2 are satisfied and provided in the present specification.
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公开(公告)号：US20240065091A1
公开(公告)日：2024-02-22
申请号：US18360944
申请日：2023-07-28
发明人： Banglin Lee , Byungjoon Kang , Sungmin Kim , Kum Hee Lee , Yong Joo Lee , Hwayoung Cho , Byoungki Choi , Kyuyoung Hwang
CPC分类号： H10K85/342 , C07F15/0033 , C09K11/06 , H10K85/40 , H10K50/12
摘要： An organometallic compound represented by Formula 1:
M(L1)3 Formula 1
wherein M is iridium, and L1 is a ligand represented by Formula 2-1 or a ligand represented by Formula 2-2,
wherein Y1 is N, X11 is C(R11) or N, X12 is C(R12) or N, X1 is O, S, or N-{(T1)b1-(Z1)c1}, T1 is a single bond, a C1-C20 alkylene group that is unsubstituted or substituted with at least one R10a, a C5-C30 carbocyclic group that is unsubstituted or substituted with at least one R10a, or a C1-C30 heterocyclic group that is unsubstituted or substituted with at least one R10a, A1 to A4 are each independently C or N, wherein one of A1 to A4 is C bonded to an adjacent 5-membered ring, and another of A1 to A4 is C bonded to M in Formula 1, and the remaining substituent groups are as defined herein.-
公开(公告)号：US11407739B2
公开(公告)日：2022-08-09
申请号：US16673385
申请日：2019-11-04
发明人： Yong Joo Lee , Changki Kim , Jae Jun Lee , Mi Jeong Kim
IPC分类号： C07D403/06 , H01L51/00 , H01L27/146 , C07D209/60 , H04N5/33 , G02F1/1335
摘要： Disclosed are a compound represented by Chemical Formula 1, an optical filter, an image sensor, a camera module, and an electronic device. In Chemical Formula 1, R1 to R27 and n are the same as defined in the detailed description.
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公开(公告)号：US20200301133A1
公开(公告)日：2020-09-24
申请号：US16693753
申请日：2019-11-25
发明人： Jae Jun Lee , Mi Jeong Kim , Changki Kim , Hyung Jun Kim , Jong Hoon Won , Yong Joo Lee
摘要： Disclosed are an optical structure, and a camera module and an electronic device including the same. The optical structure includes a transparent substrate; a first moisture-proof layer disposed on the transparent substrate and including a first organic material having moisture-proof properties; and a first near-infrared absorbing layer disposed between the transparent substrate and the first moisture-proof layer and including a copper complex, wherein the first organic material having moisture-proof properties has a water vapor transmission rate (WVTR) of less than or equal to about 100 g/m2/day measured at a thickness of 100 μm.
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公开(公告)号：US10687416B2
公开(公告)日：2020-06-16
申请号：US15883253
申请日：2018-01-30
发明人： Shin Ho Kang , Sung Yong Joo , Yong Joo Lee
摘要： A power supply device includes a first power module including a first printed circuit board in which a first protrusion part is formed along a first side surface of the first printed circuit board facing a first direction, a second power module including a second printed circuit board in which a first groove is formed along a second side surface of the printed circuit board facing the first side surface of the first printed circuit board in a second direction, and a third power module including a third printed circuit board electrically connecting the first printed circuit board and the second printed circuit board. The first protrusion part is inserted into the first groove to physically connect the first printed circuit board to the second printed circuit board.
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公开(公告)号：US20190079228A1
公开(公告)日：2019-03-14
申请号：US16023037
申请日：2018-06-29
发明人： Changki KIM , Jong Hoon Won , Hyung Jun Kim , Yong Joo Lee , Myungsup Jung
IPC分类号： G02B5/20 , C09B23/08 , C09B57/00 , C09D7/41 , C09D133/00
摘要： A composition for a near-infrared light-absorbing film includes a binder and compounds represented by separate particular chemical formulae. A near-infrared light-absorbing film may include a near-infrared light-absorbing layer including a cured product of the composition. A camera device may include the near-infrared light-absorbing film, and an electronic device may include the camera device.
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公开(公告)号：US09335442B1
公开(公告)日：2016-05-10
申请号：US14709969
申请日：2015-05-12
发明人： Deuk Kyu Moon , Ha Na Kim , Sang Ho Park , Yong Joo Lee , Jong Hoon Won , Myung Sup Jung
CPC分类号： G02B5/3033 , C09B31/28
摘要： A polarizing film including a melt-elongated film including a polyolefin and a dichroic dye represented by Chemical Formula 1: wherein in Chemical Formula 1, each group and variable is the same as defined in the detailed description.
摘要翻译： 一种偏振膜，其包括由化学式1表示的聚烯烃和二色性染料的熔融拉伸膜，其中在化学式1中，各组和变量与详细说明中所定义的相同。
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公开(公告)号：US20240199665A1
公开(公告)日：2024-06-20
申请号：US18386844
申请日：2023-11-03
发明人： Ohyun Kwon , Bumwoo Park , Myungsun Sim , Yong Joo Lee , Byoungki Choi
CPC分类号： C07F15/0033 , H10K50/11 , H10K50/15 , H10K50/16 , H10K85/342 , C07B2200/05
摘要： An organometallic compound represented by Formula 1:
M1(L1)n1(L2)n2 Formula 1
wherein, M1 is a transition metal, L1 is a ligand represented by Formula 1A, L2 is a ligand represented by Formula 1B, and n1 and n2 are each independently 1 or 2,
wherein X11 is C(R11) or N, X12 is C(R12) or N, X13 is C(R13) or N, and X14 is C(R14) or N; at least one of R11 to R14 is —Si(Q1)(Q2)(Q3) or —Ge(Q1)(Q2)(Q3); R32 and R33 each comprises deuterium; * and *′ each indicate a binding site to M1 in Formula 1; and the other substituent groups in Formulae 1A and 1B are as defined herein.-
9.发明公开公开(公告)号：US20240099046A1
公开(公告)日：2024-03-21
申请号：US18360967
申请日：2023-07-28
发明人： Youngki Hong , Seungyeon Kwak , Sungmin Kim , Sunghun Lee , Shingo ISHIHARA , Yong Joo Lee , Byoungki Choi , Kyuyoung Hwang
IPC分类号： H10K50/125 , H10K50/12 , H10K50/805 , H10K85/30
CPC分类号： H10K50/125 , H10K50/12 , H10K50/805 , H10K85/342
摘要： A composition, including m1 dopants; and m2 hosts, wherein m1 and m2 are each an integer of 1 or greater, when m1 is 2 or greater, two or more of the m1 dopants are different from each other, when m2 is 2 or greater, two or more of the m2 hosts are different from each other, and the composition has an image-modifying coordinate represented by:
(X,Y)
as defined herein.-
公开(公告)号：US20230322828A1
公开(公告)日：2023-10-12
申请号：US18298802
申请日：2023-04-11
发明人： Bumwoo Park , Ohyun Kwon , Virendra Kumar RAI , Juhee Moon , Yong Joo Lee , Byoungki Choi , Yasushi KOISHIKAWA
CPC分类号： C07F15/0033 , H10K85/342 , H10K50/11 , C07B2200/05
摘要： An organometallic compound represented by Formula 1:
M1(L1)n1(L2)n2 Formula 1
wherein, M1 is a transition metal, L1 is a ligand represented by Formula 1A, L2 is a ligand represented by Formula 1B, n1 and n2 are each independently 1 or 2, Formula 1A Formula 1B
wherein X1 to X4 are each independently C or N, rings CY1 and ring CY2 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group, Z1 and Z2 are each independently Si(Q1)(Q2)(Q3) or —Ge(Q1)(Q2)(Q3), provided that each of Z1 and Z2 is not —SiH3, a1 and a2 are each independently an integer from 0 to 10, a sum of a1 and a2 is 1 or greater, Y1 and Y2 are each independently O, S, Se, or C(R5)(R6), * and *′ each indicates a binding site to M1, and R1 to R3, R5, R6, and R41 to R48 are as described herein.
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