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1.发明授权Phosphorescent compounds and organic light emitting diode devices using the same 有权磷光体化合物和使用其的有机发光二极管器件公开(公告)号：US09373794B2
公开(公告)日：2016-06-21
申请号：US14100852
申请日：2013-12-09
Applicant: LG DISPLAY CO., LTD.
Inventor： Bangsook Lee , Jongkwan Bin , Bomin Seo
CPC classification number: H01L51/0072 , H01L51/0074 , H01L51/0094 , H01L51/5016
Abstract: A phosphorescent compound is disclosed. The phosphorescent compound represented by the following Chemical Formula 1, where X, Y, and Z are each selected from the group consisting of carbon and nitrogen, and when x, y, and z are all carbon, R is any one selected from the group consisting of carbazole, α-carboline, β-carboline, γ-carboline, fluorine, dibenzothiophene, dibenzofuran, triphenylsilane, tetraphenylsilane, pyridine, quinoline, isoquinoline, pyrimidine, diphenylphosphineoxide, and substituents thereof.
Abstract translation: 公开了一种磷光化合物。 由以下化学式1表示的磷光化合物，其中X，Y和Z各自选自碳和氮，并且当x，y和z都是碳时，R是选自基团 咔唑，α-咔啉，咔啉，γ-咔啉，氟，二苯并噻吩，二苯并呋喃，三苯基硅烷，四苯基硅烷，吡啶，喹啉，异喹啉，嘧啶，二苯基膦氧化物及其取代基。
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公开(公告)号：US10069073B2
公开(公告)日：2018-09-04
申请号：US14553601
申请日：2014-11-25
Applicant: LG DISPLAY CO., LTD.
Inventor： Youngju Ryu , Seungjae Lee , Jongkwan Bin , Joonghwan Yang , Bangsook Lee , Bomin Seo , Inae Shin
Abstract: Provided are organic compounds capable of improving the efficiency of light emission and lowering the driving voltage of an organic light emitting device, and an organic light emitting device including the same. The organic compounds include an organic compound of chemical formula 1:
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3.发明申请PHOSPHORESCENT COMPOUNDS AND ORGANIC LIGHT EMITTING DIODE DEVICES USING THE SAME 有权使用相同的磷光体化合物和有机发光二极管器件公开(公告)号：US20140175406A1
公开(公告)日：2014-06-26
申请号：US14100852
申请日：2013-12-09
Applicant: LG DISPLAY CO., LTD.
Inventor： Bangsook Lee , Jongkwan Bin , Bomin Seo
CPC classification number: H01L51/0072 , H01L51/0074 , H01L51/0094 , H01L51/5016
Abstract: A phosphorescent compound is disclosed. The phosphorescent compound represented by the following Chemical Formula 1, where X, Y, and Z are each selected from the group consisting of carbon and nitrogen, and when x, y, and z are all carbon, R is any one selected from the group consisting of carbazole, α-carboline, β-carboline, γ-carboline, fluorine, dibenzothiophene, dibenzofuran, triphenylsilane, tetraphenylsilane, pyridine, quinoline, isoquinoline, pyrimidine, diphenylphosphineoxide, and substituents thereof.
Abstract translation: 公开了一种磷光化合物。 由以下化学式1表示的磷光化合物，其中X，Y和Z各自选自碳和氮，并且当x，y和z都是碳时，R是选自基团 咔唑，α-咔啉，咔啉，γ-咔啉，氟，二苯并噻吩，二苯并呋喃，三苯基硅烷，四苯基硅烷，吡啶，喹啉，异喹啉，嘧啶，二苯基膦氧化物及其取代基。
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