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公开(公告)号：US09194980B2
公开(公告)日：2015-11-24
申请号：US13889683
申请日：2013-05-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yong Joo Lee , Deuk Kyu Moon , Sang Ho Park , Jong Hoon Won , Hyeon Ho Choi , Myung Man Kim , Young Hwan Kim , Feifei Fang , Myung Sup Jung
CPC classification number: G02B1/04 , C09B31/043 , C09B31/12 , C09B31/14 , C09B31/18 , C09B31/28 , C09B33/00 , G02B5/3033
Abstract: Disclosed are a polarizing film including a polyolefin and a dichroic dye having a solubility parameter difference between the polyolefin and the dichroic dye is less than 7.4, and a display device including the polarizing film.
Abstract translation: 公开了包括聚烯烃和二色性染料之间的聚烯烃和二色性染料之间的溶解度参数差的偏振膜小于7.4，以及包括偏振膜的显示装置。
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公开(公告)号：US12101995B2
公开(公告)日：2024-09-24
申请号：US17208189
申请日：2021-03-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong Joo Lee , Byungjoon Kang , Shingo Ishihara , Jeoungin Yi , Byoungki Choi , Yasushi Koishikawa , Kyuyoung Hwang
IPC: H10K85/30 , C07F15/00 , C09K11/06 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K85/40
CPC classification number: H10K85/342 , C07F15/0033 , C09K11/06 , H10K85/40 , C09K2211/1029 , C09K2211/1033 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/18
Abstract: Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the same, and an electronic apparatus including the organic light-emitting device:
M(L1)n1(L2)n2 Formula 1
wherein M, L1, L2, n1, and n2 in Formula 1 are each the same as described in the present specification.-
公开(公告)号：US20240209012A1
公开(公告)日：2024-06-27
申请号：US18324037
申请日：2023-05-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kum Hee Lee , Byungjoon Kang , Banglin Lee , Shingo ISHIHARA , Yong Joo Lee , Byoungki Choi , Yasushi KOISHIKAWA , Kyuyoung Hwang
CPC classification number: C07F15/0033 , C09K11/06 , H10K50/11 , H10K50/15 , H10K50/16 , H10K85/342 , C09K2211/185
Abstract: An organometallic compound, represented by Formula 1:
M(L1)n1(L2)n2 Formula 1
wherein, M is a transition metal, L1 is a ligand represented by Formula 2-1, L2 is a ligand represented by Formula 2-2, n1 and n2 are each independently 1 or 2, and L1 and L2 are different from each other
wherein X11 is Ge, X2 is O, S, Se, N(R29), C(R29a)(R29b), or Si(R29a)(R29b), A1 is C or N, A2 is C or N, A3 is C or N, and A4 is C or N, wherein one of A1 to A4 is C bonded to a neighboring pyridine group, 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：US20240074300A1
公开(公告)日：2024-02-29
申请号：US18364656
申请日：2023-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ohyun Kwon , Virendra Kumar RAI , Bumwoo Park , Myungsun Sim , Yong Joo Lee , Byoungki Choi
CPC classification number: H10K85/342 , C07F15/0033 , C09K11/06 , H10K50/11
Abstract: 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 X1 and X2 are each independently C or N, ring CY2 and ring CY4 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group, ring CY3 is a 5-membered heterocyclic group; a 5-membered heterocyclic group condensed with a C5-C30 carbocyclic group; or a 5-membered heterocyclic group condensed with a C1-C30 heterocyclic group, Y1 is O, S, Se, C(R5)(R6), N(R7), Si(R8)(R9), or Ge(R8)(R9), at least one of R12 and R13 comprises deuterium, and the other substituent groups are as described herein.-
45.发明授权公开(公告)号：US11737347B2
公开(公告)日：2023-08-22
申请号：US17034054
申请日：2020-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byunghwa Seo , YongChurl Kim , Hyungjun Kim , Yong Joo Lee
IPC: H10K85/10 , C09K11/66 , C08L39/08 , C01G21/00 , C08L25/06 , B05D3/10 , C09K11/02 , C09D125/08 , C09D139/08 , H10K50/11
CPC classification number: H10K85/141 , B05D3/107 , C01G21/006 , C08L25/06 , C08L39/08 , C09D125/08 , C09D139/08 , C09K11/02 , C09K11/664 , C09K11/665 , H10K50/11
Abstract: A thin film includes a luminescent compound represented by Formula 1 and a random copolymer, wherein the random copolymer includes a first repeating unit including at least one aromatic ring, and a second repeating unit including a heteroatom including at least one lone pair of electrons,
[A]n[Q]m[X]l Formula 1
wherein, in Formula 1,
A is a monovalent organic cation, a monovalent inorganic cation, or a combination thereof,
Q is a divalent metal cation, a divalent metalloid cation, or a combination thereof,
X is at least one monovalent halogen ion,
n is an integer from 1 to 3,
m is an integer from 1 to 2, and
l is an integer from 1 to 5.-
Patent Agency Ranking
公开(公告)号：US11719867B2
公开(公告)日：2023-08-08
申请号：US17489020
申请日：2021-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Hoon Won , Changki Kim , Hyung Jun Kim , Yong Joo Lee , Myungsup Jung
IPC: G02B1/04 , G02B1/11 , G02B5/20 , G02B5/22 , C08K5/23 , C09B57/00 , C08K5/3417 , C08K5/52 , C08K3/08 , C09B23/08 , C09B53/02 , H10K30/80 , H10K39/32
CPC classification number: G02B5/208 , C08K3/08 , C08K5/235 , C08K5/3417 , C08K5/52 , C09B23/08 , C09B53/02 , C09B57/00 , C09B57/007 , G02B1/04 , G02B1/11 , G02B5/223 , C08K2003/085 , H10K30/80 , H10K39/32
Abstract: Disclosed are an optical filter including a near infrared absorption layer on a polymer film. The polymer film has a* of about −5.0 to about +5.0 and b* of about −5.0 to about +5.0 in a color coordinate expressed by a CIE Lab color space. The near infrared absorption layer may be configured to transmit light in a visible region and to selectively absorb at least one part of light in a near infrared region. The near infrared absorption layer includes a first near infrared absorption material including a copper phosphate ester compound and a second near infrared absorption material including at least two different organic dyes. The second near infrared absorption material has a maximum absorption wavelength (λmax) in a wavelength region of about 650 nm to about 1200 nm. An electronic device may include the optical filter.
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公开(公告)号：US11555132B2
公开(公告)日：2023-01-17
申请号：US16692199
申请日：2019-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong Joo Lee , Mi Jeong Kim , Changki Kim , Hyung Jun Kim , Hye Ran Kim , Jong Hoon Won , Jae Jun Lee
IPC: C09D143/02 , C07F9/09 , C08F230/04 , C09D5/32 , H04N5/225
Abstract: Disclosed are a near-infrared absorbing composition, an optical structure, and a camera module and an electronic device including the same. The near-infrared absorbing composition includes a copper complex represented by Chemical Formula 1. Definitions of Chemical Formula 1 are the same as described in the detailed description.
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公开(公告)号：US20220259237A1
公开(公告)日：2022-08-18
申请号：US17592639
申请日：2022-02-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kum Hee Lee , Byungjoon Kang , Seungyeon Kwak , Sangdong Kim , Sungmin Kim , Yong Joo Lee , Jeoungin Yi , Byoungki Choi , Kyuyoung Hwang
Abstract: An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and an electronic apparatus including the organic light-emitting device: M(L1)n1(L2)n2 Formula 1 wherein, in Formula 1, M is a transition metal, L1 is a ligand represented by Formula 2-1, L2 is a ligand represented by Formula 2-2, n1 and n2 are each independently 1 or 2, with the proviso that when n1 is 2, the L1 ligands are identical to or different from each other, and when n2 is 2, the L2 ligands are identical to or different from each other, and L1 is different from L2.
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公开(公告)号：US11365323B2
公开(公告)日：2022-06-21
申请号：US16746159
申请日：2020-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyung Jun Kim , Yong Joo Lee
Abstract: Disclosed are a near-infrared absorbing composition, an optical structure, and a camera module and an electronic device including the same. The near-infrared absorbing composition includes a copper complex, a metal oxide particle, an amine-based compound represented by Chemical Formula 1, and a polymerizable compound having 2 to 4 functional polymerizable groups. N(R1)(R2)(R3) [Chemical Formula 1] Definitions of Chemical Formula 1 are the same as described in the detailed description.
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50.发明申请公开(公告)号：US20210284811A1
公开(公告)日：2021-09-16
申请号：US17034054
申请日：2020-09-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byunghwa Seo , YongChurl Kim , Hyungjun Kim , Yong Joo Lee
Abstract: A thin film includes a luminescent compound represented by Formula 1 and a random copolymer, wherein the random copolymer includes a first repeating unit including at least one aromatic ring, and a second repeating unit including a heteroatom including at least one lone pair of electrons, [A]n[Q]m[X]l Formula 1 wherein, in Formula 1, A is a monovalent organic cation, a monovalent inorganic cation, or a combination thereof, Q is a divalent metal cation, a divalent metalloid cation, or a combination thereof, X is at least one monovalent halogen ion, n is an integer from 1 to 3, m is an integer from 1 to 2, and l is an integer from 1 to 5.
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