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公开(公告)号：US20190393417A1
公开(公告)日：2019-12-26
申请号：US16480831
申请日：2018-01-24
IPC分类号： H01L51/00 , C08G61/12 , C09D11/102 , C09D11/52
摘要： One embodiment relates to an organic electronic material containing a charge transport polymer or oligomer having a crosslinking group represented by formula (1) shown below at two or more terminal portions.
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公开(公告)号：US20190305225A1
公开(公告)日：2019-10-03
申请号：US15759005
申请日：2016-09-07
发明人： Yuki YOSHINARI , Kenichi ISHITSUKA , Tomotsugu SUGIOKA , Shigeaki FUNYUU , Shunsuke UEDA , Naoki ASANO , Hiroshi TAKAIRA , Iori FUKUSHIMA , Daisuke RYUZAKI
IPC分类号： H01L51/00 , C09D11/52 , C09D11/102 , C08G61/12 , G02F1/13357
摘要： An organic electronic material containing a charge transport polymer for which, in a molecular weight distribution chart measured by GPC, the area ratio accounted for by components having a molecular weight of less than 20,000 is not more than 40%, and the area ratio accounted for by components having a molecular weight of 500 or less is not more than 1%.
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公开(公告)号：US20200185610A1
公开(公告)日：2020-06-11
申请号：US16341153
申请日：2017-10-12
IPC分类号： H01L51/00 , C08G61/12 , C09D11/52 , C09D11/50 , C09D11/102 , G02F1/13357
摘要： One embodiment relates to an organic electronic material containing a charge transport polymer or oligomer, wherein the charge transport polymer or oligomer has a nitrogen atom and an aromatic hydrocarbon group ArF that is bonded to the nitrogen atom and is substituted with a fluorine atom, and also has a structural unit containing a carbazole structure.
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公开(公告)号：US20200017631A1
公开(公告)日：2020-01-16
申请号：US16483667
申请日：2018-02-06
发明人： Kenichi ISHITSUKA , Hirotaka SAKUMA , Kazuyuki KAMO , Tomotsugu SUGIOKA , Yuki YOSHINARI , Ryo HONNA , Naoki ASANO , Iori FUKUSHIMA , Shunsuke KODAMA , Hiroshi TAKAIRA , Ryota MORIYAMA
IPC分类号： C08G61/12 , C09D11/52 , C09D11/102 , H01L51/00
摘要： One embodiment relates to a branched polymer production method that includes reacting a monomer component containing at least a reactive monomer (1) described below. The reactive monomer (1) has at least a conjugation unit and three or more reactive functional groups bonded to the conjugation unit, and the three or more reactive functional groups include two types of reactive functional groups that are mutually different.
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公开(公告)号：US20170309824A1
公开(公告)日：2017-10-26
申请号：US15649049
申请日：2017-07-13
发明人： Shigeaki FUNYUU , Naoki ASANO , Kenichi ISHITSUKA
CPC分类号： H01L51/0035 , C08K5/17 , H01L51/0004 , H01L51/0036 , H01L51/0043 , H01L51/005 , H01L51/0096 , H01L51/5012 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L2251/5338
摘要： Provided is an organic electronic material which is excellent in storage stability in the case as an ink composition, and able to prepare, at a high yield, an organic electronic element capable of reducing the driving voltage and of being driven stably for a long period of time, and an ink composition including the organic electronic material. The organic electronic material is characterized in that it contains at least an ionic compound represented by the following general formula (1), and a compound including a charge transporting unit, and the ink composition including the material.[In the general formula (1), Ra to Rc each independently represent a hydrogen atom (H), an alkyl group, or a benzyl group, and N is not bonded to an aryl group. A represents an anion.]
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6.发明申请COMPOSITION CAPABLE OF CHANGING ITS SOLUBILITY, HOLE TRANSPORT MATERIAL COMPOSITION, AND ORGANIC ELECTRONIC ELEMENT USING THE SAME 审中-公开可以改变其溶解性的组合物，孔输送材料组合物和使用其的有机电子元件公开(公告)号：US20160111647A1
公开(公告)日：2016-04-21
申请号：US14972225
申请日：2015-12-17
发明人： Shigeaki FUNYUU , Naoki ASANO , Kenichi ISHITSUKA
CPC分类号： H01L51/0036 , C08G61/12 , C08G61/126 , C08G2261/132 , C08G2261/135 , C08G2261/312 , C08G2261/3142 , C08G2261/3162 , C08G2261/3223 , C08G2261/411 , C08G2261/512 , C08G2261/76 , C08L65/00 , C09D11/52 , H01L51/0035 , H01L51/0043 , H01L51/42 , H01L51/426 , H01L51/50 , H01L51/5012 , H01L51/5056 , Y02E10/549
摘要： An embodiment of the present invention relates to a composition containing a polymer oroligomer (A) having a repeating unit with hole transport properties and also having a thienylgroup which may have a substituent, and an initiator (B), wherein the solubility of the composition is capable of being changed by applying heat, light, or both heat and light.
摘要翻译： 本发明的一个实施方案涉及含有具有空穴传输性的重复单元的聚合物或低聚物（A）和也可具有取代基的噻吩基的组合物和引发剂（B），其中组合物的溶解度为 能够通过施加热，光或热和光两者来改变。
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7.发明申请TREATMENT LIQUID CONTAINING IONIC COMPOUND, ORGANIC ELECTRONIC ELEMENT, AND METHOD FOR PRODUCING ORGANIC ELECTRONIC ELEMENT 审中-公开含离子液体处理液体，有机电子元件及生产有机电子元件的方法公开(公告)号：US20160020395A1
公开(公告)日：2016-01-21
申请号：US14773490
申请日：2014-03-06
发明人： Shigeaki FUNYUU , Naoki ASANO , Kenichi ISHITSUKA
IPC分类号： H01L51/00
摘要： An embodiment of the present invention relates to a treatment liquid which contains an ionic compound and a solvent, and is used for adhering the ionic compound to at least one surface selected from the group consisting of a surface on which a layer having hole transport properties is to be formed, and a surface of a layer having hole transport properties.
摘要翻译： 本发明的一个实施方案涉及含有离子化合物和溶剂的处理液，并且用于将离子化合物粘附到至少一个选自以下的表面：具有空穴传输性质的层的表面是 以及具有空穴传输性的层的表面。
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公开(公告)号：US20210179771A1
公开(公告)日：2021-06-17
申请号：US16759144
申请日：2017-10-27
发明人： Iori FUKUSHIMA , Hirotaka SAKUMA , Kenichi ISHITSUKA , Kazuyuki KAMO , Shunsuke KODAMA , Tomotsugu SUGIOKA , Tomomi UCHIYAMA , Ryota MORIYAMA , Ryo HONNA
IPC分类号： C08G61/12 , C09D11/30 , C09D11/102 , C09D11/52 , H01L51/00 , G02F1/13357
摘要： One embodiment relates to a charge transport polymer containing a molecular chain and terminal groups bonded to the molecular chain, wherein the terminal groups include a terminal group P containing a polymerizable functional group and a terminal group EW containing an aromatic hydrocarbon group substituted with an electron-withdrawing substituent, the terminal group P includes a terminal group represented by formula (P1) shown below, and among the carbon atoms contained in the ring of the aromatic hydrocarbon group, if the carbon atom that is bonded to the molecular chain is numbered 1, and numbers are assigned in order to the adjoining carbon atoms, then the electron-withdrawing substituent is bonded to a carbon atom numbered 1+2n (wherein n is an integer of 1 or greater).
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9.发明申请公开(公告)号：US20200083456A1
公开(公告)日：2020-03-12
申请号：US16484682
申请日：2017-02-09
摘要： One embodiment relates to an organic electronic material containing a charge transport polymer or oligomer having a crosslinking group represented by formula (1) shown below at least at one terminal, and also having a crosslinking group represented by formula (2) shown below at least at one terminal. In formula (1), each of Ra to Rg independently represents a hydrogen atom or a substituent. In formula (2), each of Ra to Rc independently represents a hydrogen atom or a substituent.
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公开(公告)号：US20200048408A1
公开(公告)日：2020-02-13
申请号：US16338840
申请日：2016-10-03
发明人： Kazuyuki KAMO , Hirotaka SAKUMA , Kenichi ISHITSUKA , Tomotsugu SUGIOKA , Yuki YOSHINARI , Ryo HONNA , Daisuke RYUZAKI
摘要： Embodiments of the present invention relate to a composition containing a polymer or oligomer (A) and an initiator (B), wherein the polymer or oligomer (A) contains no alkyl groups of 5 or more carbon atoms, contains at least one type of structural unit selected from the group consisting of a structural unit containing an aromatic amine structure and a structural unit containing a carbazole structure, and contains, at one or more terminals, a structural unit containing a thienyl group which may have a substituent, and a degree of solubility of the composition is capable of being changed by applying heat, light, or both heat and light.
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