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公开(公告)号：US10141534B2
公开(公告)日：2018-11-27
申请号：US14783001
申请日：2014-04-07
Applicant: LMS Co., Ltd.
Inventor： Jeong Og Choi , Joon Ho Jung , Oh Kwan Kwon
IPC: H01L51/50 , C07D333/76 , C07C15/28 , C07D213/16 , H01L51/00 , C09K11/06 , C07D235/06 , C07D213/06 , C07D213/30 , C07C43/20
Abstract: A novel compound according to the present invention may improve the capability of transporting electrons to a light-emitting layer in a light-emitting device, and may improve the light-emitting efficiency and increase the lifespan of the light-emitting device by using the compound.
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2.发明申请公开(公告)号：US20150252241A1
公开(公告)日：2015-09-10
申请号：US14434767
申请日：2013-10-01
Applicant: LMS CO.,LTD
Inventor： Sung Won Jang , Oh Kwan Kwon , Jeong Og Choi
CPC classification number: C09K5/14 , B82Y30/00 , B82Y40/00 , C01B32/182 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/045 , C08K9/02 , C08K2201/003 , C08K2201/011 , C09D163/00
Abstract: The coated particle according to the present invention includes a base particle and a graphene layer which covers the surface of the base particle. Accordingly, a coated particle of which the shape and the particle distribution are easily controlled may be prepared.
Abstract translation: 根据本发明的涂覆颗粒包括基体颗粒和覆盖基础颗粒表面的石墨烯层。 因此，可以制备容易控制形状和颗粒分布的涂覆颗粒。
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3.发明申请公开(公告)号：US20160181544A1
公开(公告)日：2016-06-23
申请号：US14441034
申请日：2013-11-07
Applicant: LMS CO., LTD
Inventor： Jeong Og Choi , Joon Ho Jung , Oh Kwan Kwon
IPC: H01L51/00 , C07D417/14 , C07D277/66 , C07D417/04 , C09K11/06 , C09K11/02
CPC classification number: H01L51/0071 , C07D277/66 , C07D417/04 , C07D417/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5016 , H01L51/506 , H01L51/5064 , H01L51/5076 , H01L51/5096 , H01L2251/308 , H01L2251/558 , H05B33/10
Abstract: A novel compound for improving the power efficiency and the lifespan of a light-emitting element, and a light-emitting element and an electronic device including the same are provided. And the new compound may provide excellent light-emitting efficiency and extended lifespan, and may improve thermal stability (heat resistance) for the electronic device.
Abstract translation: 提供一种用于提高发光元件的功率效率和寿命的新型化合物，以及包含该发光元件的发光元件和电子设备。 并且新的化合物可以提供优异的发光效率和延长的寿命，并且可以提高电子器件的热稳定性（耐热性）。
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公开(公告)号：US20160068749A1
公开(公告)日：2016-03-10
申请号：US14442083
申请日：2013-11-07
Applicant: LMS CO., LTD.
Inventor： Doo Hyo Kwon , Jeong Og Choi , Oh Kwan Kwon
CPC classification number: C09K11/883 , C09K11/02 , C09K11/025 , C09K11/7706 , F21V3/049 , G02B5/0221 , G02B5/0278 , G02B5/201 , G02B6/005 , G02B6/0051 , G02B6/0053 , G02B6/0065 , H01L33/507 , H01L33/56
Abstract: A composite includes at least one quantum dot, and a wax-based compound that covers a surface of the quantum dot. The composite has remarkable quantum efficiency, a small variation in emission peak even when dispersed in a resin, good dispersion stability, good ultraviolet light stability and good heat/moisture stability.
Abstract translation: 复合材料包括至少一个量子点和覆盖量子点表面的蜡基化合物。 该复合材料具有卓越的量子效率，即使分散在树脂中时发射峰的变化也很小，分散稳定性好，紫外光稳定性好，热稳定性好。
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5.发明申请NOVEL COMPOUND, AND LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE INCLUDING SAME 审中-公开新型化合物和发光装置以及包括其的电子装置公开(公告)号：US20160056402A1
公开(公告)日：2016-02-25
申请号：US14783001
申请日：2014-04-07
Applicant: LMS CO.,LTD
Inventor： Jeong Og Choi , Joon Ho Jung , Oh Kwan Kwon
IPC: H01L51/50 , C07D333/76 , C07C15/28 , C07D213/16 , H01L51/00
CPC classification number: H01L51/5072 , C07C15/28 , C07C43/20 , C07C2603/24 , C07D213/06 , C07D213/16 , C07D213/30 , C07D235/06 , C07D333/76 , C09K11/06 , H01L51/0052 , H01L51/0058 , H01L51/0062 , H01L51/0067 , H01L51/0068 , H01L51/0074
Abstract: A novel compound according to the present invention may improve the capability of transporting electrons to a light-emitting layer in a light-emitting device, and may improve the light-emitting efficiency and increase the lifespan of the light-emitting device by using the compound.
Abstract translation: 根据本发明的新型化合物可以提高将电子输送到发光器件中的发光层的能力，并且可以通过使用化合物来提高发光效率并增加发光器件的寿命 。
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Patent Agency Ranking
公开(公告)号：US10050208B2
公开(公告)日：2018-08-14
申请号：US14647582
申请日：2013-11-28
Applicant: LMS Co., Ltd
Inventor： Jeong Og Choi , Joon Ho Jung , Oh Kwan Kwon
IPC: H01L51/00 , C07D487/14 , C07D471/06 , C07D455/03 , C07D455/04 , H01L51/50
Abstract: The present invention suggest a novel compound for improving the capability of injecting and/or transporting a hole in a light-emitting element, and a light-emitting element and an electronic device including the same, and may improve the light-emitting efficiency of the light-emitting element, and increase the lifespan thereof. In addition, the present invention may improve thermal stability (heat resistance) of the light-emitting element.
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公开(公告)号：US09966538B2
公开(公告)日：2018-05-08
申请号：US14441034
申请日：2013-11-07
Applicant: LMS Co., Ltd.
Inventor： Jeong Og Choi , Joon Ho Jung , Oh Kwan Kwon
IPC: H01L51/00 , C09K11/06 , C07D417/14 , H05B33/10 , C07D277/66 , C07D417/04 , C09K11/02 , H01L51/50
CPC classification number: H01L51/0071 , C07D277/66 , C07D417/04 , C07D417/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5016 , H01L51/506 , H01L51/5064 , H01L51/5076 , H01L51/5096 , H01L2251/308 , H01L2251/558 , H05B33/10
Abstract: A novel compound for improving the power efficiency and the lifespan of a light-emitting element, and a light-emitting element and an electronic device including the same are provided. And the new compound may provide excellent light-emitting efficiency and extended lifespan, and may improve thermal stability (heat resistance) for the electronic device.
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8.发明申请NANOCOMPOSITE, AND OPTICAL MEMBER AND BACKLIGHT UNIT HAVING THE OPTICAL MEMBER 审中-公开具有光学部件的纳米复合体，光学部件和背光单元公开(公告)号：US20150285444A1
公开(公告)日：2015-10-08
申请号：US14442077
申请日：2013-11-07
Applicant: LMS CO., LTD
Inventor： Jeong Og Choi , Oh Kwan Kwon , Byeong Cheol Kim
CPC classification number: C09K11/883 , C09K11/02 , C09K11/025 , C09K11/7706 , F21V3/049 , G02B5/0221 , G02B5/0278 , G02B5/201 , G02B6/005 , G02B6/0051 , G02B6/0053 , G02B6/0065 , H01L33/507 , H01L33/56
Abstract: Disclosed is a nanocomposite. The nanocomposite includes a wax particle, at least one nano light-emitting body positioned inside the wax particle, and a silicon oxide protective layer for coating the nano light-emitting body. The nanocomposite can improve light stability and heat/moisture stability of the nano light-emitting body.
Abstract translation: 公开了一种纳米复合材料。 纳米复合材料包括蜡颗粒，位于蜡颗粒内部的至少一个纳米发光体和用于涂覆纳米发光体的氧化硅保护层。 纳米复合材料可以提高纳米发光体的光稳定性和热/湿稳定性。
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公开(公告)号：US10083774B2
公开(公告)日：2018-09-25
申请号：US14412240
申请日：2013-07-03
Applicant: LMS Co., Ltd.
Inventor： Doo Hyo Kwon , Jeong Og Choi , Oh Kwan Kwon
IPC: H01B1/06 , H01B1/08 , H01B1/10 , C08K5/5415 , C09C3/12 , C09D5/22 , C09D5/24 , C09K11/02 , C09K11/08 , H01L29/06 , H01L29/12 , H01L33/50 , H01L33/56 , H01B1/20 , C08J5/18 , B82Y10/00 , H01L29/22 , B82Y20/00
CPC classification number: H01B1/06 , B82Y10/00 , B82Y20/00 , C08J5/18 , C08K5/5415 , C09C3/12 , C09D5/22 , C09D5/24 , C09K11/025 , C09K11/08 , H01B1/08 , H01B1/10 , H01B1/20 , H01L29/0665 , H01L29/127 , H01L29/22 , H01L33/501 , H01L33/502 , H01L33/504 , H01L33/507 , H01L33/56 , Y10S977/774
Abstract: The present invention provides a quantum dot encapsulated by a siloxane including an alkyl group having 4 or more carbon atoms, a composition including the same, and a device to which the composition is applied, and when the encapsulated quantum dot is used, quantum yield and dispersion stability may be enhanced.
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公开(公告)号：US09842998B2
公开(公告)日：2017-12-12
申请号：US14429994
申请日：2013-09-18
Applicant: LMS Co., Ltd.
Inventor： Jeong Og Choi , Joon Ho Jung , Oh Kwan Kwon
IPC: H01L51/50 , H01L51/00 , C09K11/06 , C09K11/02 , C07D405/14 , C07D409/14 , C07F7/08
CPC classification number: H01L51/0072 , C07D405/14 , C07D409/14 , C07F7/0816 , C09K11/025 , C09K11/06 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5056 , H01L51/506 , H01L51/5064 , H01L51/5096
Abstract: In a novel compound, and a light emitting diode and an electronic apparatus including the same, the novel compound is represented by the following Chemical Formula 1.
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